Assembly type steel concave curtain wall mounting structure

Abstract

The utility model belongs to the technical field of curtain wall installation, and particularly relates to an assembly type steel concave curtain wall installation structure which comprises a clamping and fixing mechanism and a steel structure, the steel structure is connected with the clamping and fixing mechanism, the clamping and fixing mechanism comprises an upper clamping piece, a lower clamping piece and a supporting piece, and the upper clamping piece is connected with the lower clamping piece and the supporting piece. According to the utility model, through the arrangement of the upper clamping piece, the lower clamping piece and the supporting piece, the upper clamping piece and the lower clamping piece can be mounted between the inner side surfaces of the steel structure, so that the supporting piece is supported, a curtain wall can be mounted on the supporting piece for supporting, and the supporting piece can also be movably adjusted; therefore, curtain wall mounting and supporting between the adjacent steel structures are facilitated, the mounting function diversity effect and practicability are improved, and curtain wall mounting for the steel structures is facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of curtain wall installation technology, specifically relating to a prefabricated steel recessed curtain wall installation structure. Background Technology

[0002] A curtain wall, also known as a suspended wall, is the exterior cladding of a building. It's a lightweight, decorative wall structure commonly used in modern large and high-rise buildings, consisting of a structural frame and inlaid panels. It does not bear the load or load of the main structural element. In the future, due to the integration of curtain wall technology and in response to global calls for energy conservation and emission reduction, intelligent curtain walls, such as solar photovoltaic curtain walls, ventilated breathing curtain walls, and weather-sensing intelligent curtain walls, will showcase the unique charm of architecture. For buildings with steel structures, installation structures are required to connect and fix the curtain wall to the steel structure.

[0003] Problems with existing technology:

[0004] Existing installation structures are mostly clipped to the side of the steel structure, which means that the installed curtain wall can only be located on the outside of the steel structure. For some curtain walls that are designed to be embedded, it is not convenient to install them, which makes their installation function relatively simple and reduces their practicality. Utility Model Content

[0005] The purpose of this utility model is to provide a prefabricated steel recessed curtain wall installation structure, which can solve the problem that existing installation structures are mostly clipped to the side of the steel structure, so that the installed curtain wall can only be located on the outside of the steel structure. For some curtain walls that are designed to be embedded, it is not convenient to install them, resulting in a relatively simple installation function and reduced practicality.

[0006] The specific technical solution adopted by this utility model is as follows:

[0007] An assembly structure for a prefabricated steel recessed curtain wall includes a fastening mechanism and a steel structure. The steel structure is connected to the fastening mechanism. The fastening mechanism includes an upper fastener, a lower fastener, and a support member. The upper fastener is connected to the lower fastener and the support member.

[0008] The upper clip includes a balance plate, which has a first clip groove, a sleeve hole, a second clip groove, and an inner groove. The first clip groove is L-shaped and communicates with both the sleeve hole and the second clip groove.

[0009] The side of the balance plate is fixedly connected to the fixed frame, and the fixed frame is fitted with the sliding plate. Two blocking plates located on both sides of the fixed frame are fixedly connected to the sliding plate.

[0010] The inner groove is fitted with two insert plates, which are fixedly connected to two first linkage plates respectively. The two first linkage plates are symmetrical L-shaped and fixedly connected to two first adhesive plates respectively. The opposite sides of the two first adhesive plates are in contact with the opposite sides of the steel structure.

[0011] The lower ends of the two first linkage plates are movably connected to the lower ends of the two sets of first first thrust plates, and the upper ends of the two sets of first thrust plates are movably connected to the push plate. The push plate corresponds to the first threaded rod, and the first threaded rod is threadedly connected to the balance plate.

[0012] The bottom surface of the balance plate is fixedly connected to two first fixed plates, and the lower ends of the two first fixed plates are fixedly connected to the lower extrusion block. The lower end of the lower extrusion block is set into a contracting conical shape.

[0013] The lower clamping component includes a stabilizing frame, which is slidably connected to two sliding plates. The two sliding plates are respectively fixedly connected to two second linkage plates. The two second linkage plates are symmetrically L-shaped and are respectively fixedly connected to two second adhesive plates. The opposite sides of the two second adhesive plates are in contact with the opposite sides inside the steel structure.

[0014] The two second linkage plates are movably connected to the upper ends of the two sets of second push plates, and the lower ends of the two sets of second push plates are movably connected to the upper push plate. The upper push plate is threadedly connected to the second threaded rod.

[0015] The second threaded rod is sleeved with the round hole opened on the lower extrusion block. The upper end of the second threaded rod is rotatably connected to the sliding plate through the bearing. The sliding plate is slidably connected to both first fixed plates. The sliding plate is fixedly connected to both second fixed plates. The two second fixed plates are set in a symmetrical L-shaped shape. Both second fixed plates are slidably connected to the stabilizing frame.

[0016] The support includes a movable plate, which is sleeved with a first slot. One end of the movable plate is fixedly connected to a retaining shaft, and the retaining shaft is sleeved with a sleeve hole.

[0017] The bottom surface of the movable plate is fixedly connected to the snap-fit ​​plate, the snap-fit ​​plate is adapted to the second snap-fit ​​groove, and the other end of the movable plate is fixedly connected to the support plate for installing the curtain wall.

[0018] The technical effects achieved by this utility model are as follows:

[0019] This utility model, through the provision of an upper clamp, a lower clamp, and a support member, allows the upper and lower clamps to be installed between the inner sides of the steel structure, thereby supporting the support member. This enables the installation of a curtain wall on the support member for support. Furthermore, the support member is also movable and adjustable, facilitating the installation and support of curtain walls between adjacent steel structures. This enhances its versatility and practicality in installation, making it convenient for use when installing curtain walls on steel structures.

[0020] This utility model, through the provision of upper and lower clamps, enables the upper and lower clamps to provide secondary expansion and fixation for the steel structure, thereby improving the fixing and support effect of the installation structure during use.

[0021] This utility model, through the setting of upper and lower clamping parts, allows the lower clamping part to be pressed down when the upper clamping part slides down under force, thereby increasing the force on the lower clamping part and expanding the support effect on the steel structure, thus improving its support and tightening effect. Attached Figure Description

[0022] Figure 1 This is a front view structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the upper card component in this utility model;

[0024] Figure 3 This is a structural schematic diagram of the upper card component in this utility model, viewed from below.

[0025] Figure 4 This is a structural schematic diagram of the lower clip in this utility model;

[0026] Figure 5 This is a structural schematic diagram of the support component in this utility model.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 1. Upper clamping component; 11. Balance plate; 12. First clamping slot; 13. Sleeve hole; 14. Second clamping slot; 15. Fixing frame; 16. Sliding plate; 17. Blocking plate; 18. Embedded groove; 19. Embedded sliding plate; 110. First linkage plate; 111. First attaching plate; 112. First reverse push plate; 113. Lower push plate; 114. First fixing plate; 115. Lower extrusion block; 116. First threaded rod; 2. Lower clamping component; 21. Stabilizing frame; 22. Sliding plate; 23. Second linkage plate; 24. Second attaching plate; 25. Second reverse push plate; 26. Upper push plate; 27. Second threaded rod; 28. Sliding plate; 29. ​​Second fixing plate; 3. Support component; 31. Movable plate; 32. Clamping shaft; 33. Clamping plate; 34. Support plate; 4. Steel structure. Detailed Implementation

[0029] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0030] like Figure 1 As shown, a prefabricated steel recessed curtain wall installation structure includes a fastening mechanism and a steel structure 4. The steel structure 4 is connected to the fastening mechanism. The fastening mechanism includes an upper fastener 1, a lower fastener 2, and a support 3. The upper fastener 1 is connected to the lower fastener 2 and the support 3.

[0031] The upper clip 1 includes a balance plate 11, on which a first clip 12, a sleeve hole 13, a second clip 14 and an inner groove 18 are provided. The first clip 12 is L-shaped and communicates with both the sleeve hole 13 and the second clip 14.

[0032] See attached document Figure 2 and attached Figure 3 The side of the balance plate 11 is fixedly connected to the fixed frame 15, and the fixed frame 15 is fitted with the sliding plate 16. Two blocking plates 17 located on both sides of the fixed frame 15 are fixedly connected to the sliding plate 16.

[0033] Furthermore, the inner groove 18 is fitted with two inserting slides 19, which are fixedly connected to two first linkage plates 110 respectively. The two first linkage plates 110 are set in a symmetrical L-shape and are fixedly connected to two first adhesive plates 111 respectively. The opposite sides of the two first adhesive plates 111 are in contact with the opposite sides of the steel structure 4 respectively.

[0034] Furthermore, the lower ends of the two first linkage plates 110 are movably connected to the lower ends of the two sets of first push plates 112 respectively, and the upper ends of the two sets of first push plates 112 are movably connected to the lower push plate 113. The lower push plate 113 corresponds to the first threaded rod 116, and the first threaded rod 116 is threadedly connected to the balance plate 11.

[0035] Furthermore, the bottom surface of the balance plate 11 is fixedly connected to two first fixing plates 114, and the lower ends of the two first fixing plates 114 are fixedly connected to the lower extrusion block 115. The lower end of the lower extrusion block 115 is set in a contracted conical shape.

[0036] According to the above structure, by rotating the first threaded rod 116, the first threaded rod 116 descends, pushing the lower push plate 113 down. At the same time, the lower push plate 113 drives the two sets of first counter-push plates 112 to push the two first adhesive plates 111 away from each other, thereby expanding and fixing the two first adhesive plates 111 to the opposite sides inside the steel structure 4. Then, by rotating the second threaded rod 27 on the lower clamp 2, the second threaded rod 27 drives the upper push plate 26 to move up. At the same time, the upper push plate 26 drives the two sets of second counter-push plates 25 to push the two second linkage plates 23 and the two second adhesive plates 24 away from each other, thereby expanding and fixing the two second adhesive plates 24 to the inside of the steel structure 4.

[0037] See attached document Figure 3 The lower clamping component 2 includes a stabilizing frame 21, which is slidably connected to two sliding plates 22. The two sliding plates 22 are respectively fixedly connected to two second linkage plates 23. The two second linkage plates 23 are symmetrical L-shaped and are respectively fixedly connected to two second adhesive plates 24. The opposite sides of the two second adhesive plates 24 are in contact with the opposite sides inside the steel structure 4.

[0038] Furthermore, the two second linkage plates 23 are movably connected to the upper ends of the two sets of second push plates 25 respectively, and the lower ends of the two sets of second push plates 25 are movably connected to the upper push plate 26. The upper push plate 26 is threadedly connected to the second threaded rod 27.

[0039] Furthermore, the second threaded rod 27 is sleeved with the round hole opened on the lower extrusion block 115. The upper end of the second threaded rod 27 is rotatably connected to the sliding plate 28 through a bearing. The sliding plate 28 is slidably connected to both first fixing plates 114. The sliding plate 28 is fixedly connected to both second fixing plates 29. The two second fixing plates 29 are set in a symmetrical L-shaped shape. Both second fixing plates 29 are slidably connected to the stabilizing frame 21.

[0040] According to the above structure, during use, when the support member 3 is pressed down by force, the upper clamping member 1 will slide down. At the same time, the lower squeezing block 115 on the upper clamping member 1 pushes the two sliding plates 22 on the lower clamping member 2 away from each other, thereby driving the two second linkage plates 23 and the second adhesive plate 24 to move away from each other synchronously. This can increase the expansion force between the lower clamping member 2 and the groove of the steel structure 4, thereby improving the expansion and fixing effect.

[0041] See attached document Figure 5 The support member 3 includes a movable plate 31, which is sleeved with the first slot 12. One end of the movable plate 31 is fixedly connected to the locking shaft 32, and the locking shaft 32 is sleeved with the sleeve hole 13.

[0042] The bottom surface of the movable plate 31 is fixedly connected to the snap-fit ​​plate 33, which is adapted to the second snap-fit ​​groove 14. The other end of the movable plate 31 is fixedly connected to the support plate 34 for installing the curtain wall.

[0043] According to the above structure, pushing the blocking plate 17 causes the sliding plate 16 to slide along the fixed frame 15, thereby releasing the sliding plate 16 from locking the insert plate 33 on the support member 3. Then, the movable plate 31 can be slidably adjusted to drive the support plate 34 to be positioned opposite the groove of the steel structure 4. At the same time, the movable plate 31 drives the insert plate 33 to engage with the second slot 14. Then, pushing the sliding plate 16 locks the insert plate 33 again, thereby restricting the movement of the movable plate 31, thereby allowing the support plate 34 on the movable plate 31 to be installed and fixed to the curtain wall.

[0044] The working principle of this utility model is as follows: by rotating the first threaded rod 116, the first threaded rod 116 descends and pushes the lower push plate 113 down. At the same time, the lower push plate 113 drives the two sets of first counter-push plates 112 to push the two first adhesive plates 111 away from each other, so that the two first adhesive plates 111 expand and fix the opposite sides inside the steel structure 4. Then, by rotating the second threaded rod 27 on the lower clamp 2, the second threaded rod 27 drives the upper push plate 26 to move up. At the same time, the upper push plate 26 drives the two sets of second counter-push plates 25 to push the two second linkage plates 23 and the two second adhesive plates 24 away from each other, so that the two second adhesive plates 24 also expand and fix the inside of the steel structure 4.

[0045] Then, push the blocking plate 17 to drive the sliding plate 16 to slide along the fixed frame 15, thereby releasing the sliding plate 16 from locking the insert plate 33 on the support member 3. Then, the movable plate 31 can be slidably adjusted to drive the support plate 34 to be positioned opposite the groove of the steel structure 4. At the same time, the movable plate 31 drives the insert plate 33 to engage with the second slot 14. Then, push the sliding plate 16 to lock the insert plate 33 again, thereby restricting the movement of the movable plate 31, thereby allowing the support plate 34 on the movable plate 31 to be installed and fixed to the curtain wall.

[0046] During use, when the support member 3 is pressed down, the upper clamping member 1 slides down. At the same time, the lower squeezing block 115 on the upper clamping member 1 pushes the two sliding plates 22 on the lower clamping member 2 away from each other, thereby driving the two second linkage plates 23 and the second clamping plate 24 to move away from each other synchronously. This can increase the expansion force between the lower clamping member 2 and the groove of the steel structure 4, thereby improving the expansion and fixing effect.

[0047] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A prefabricated steel recessed curtain wall installation structure, comprising a clamping mechanism and a steel structure (4), characterized in that: The steel structure (4) is connected to the fastening mechanism, which includes an upper fastener (1), a lower fastener (2) and a support (3). The upper fastener (1) is connected to the lower fastener (2) and the support (3). The upper clip (1) includes a balance plate (11), on which a first slot (12), a sleeve hole (13), a second slot (14) and an inner groove (18) are provided. The first slot (12) is L-shaped and communicates with both the sleeve hole (13) and the second slot (14).

2. The prefabricated steel recessed curtain wall installation structure according to claim 1, characterized in that: The side of the balance plate (11) is fixedly connected to the fixed frame (15), and the fixed frame (15) is fitted with the sliding plate (16). Two blocking plates (17) located on both sides of the fixed frame (15) are fixedly connected to the sliding plate (16).

3. The prefabricated steel recessed curtain wall installation structure according to claim 1, characterized in that: The inner groove (18) is fitted with two insert plates (19). The two insert plates (19) are fixedly connected to two first linkage plates (110) respectively. The two first linkage plates (110) are set in a symmetrical L-shape and are fixedly connected to two first adhesive plates (111) respectively. The opposite sides of the two first adhesive plates (111) are in contact with the opposite sides of the steel structure (4) respectively.

4. The prefabricated steel recessed curtain wall installation structure according to claim 1, characterized in that: The lower ends of the two first linkage plates (110) are movably connected to the lower ends of the two sets of first first push plates (112), and the upper ends of the two sets of first push plates (112) are movably connected to the lower push plate (113). The lower push plate (113) corresponds to the first threaded rod (116), and the first threaded rod (116) is threadedly connected to the balance plate (11).

5. The prefabricated steel recessed curtain wall installation structure according to claim 1, characterized in that: The bottom surface of the balance plate (11) is fixedly connected to two first fixing plates (114), and the lower ends of the two first fixing plates (114) are fixedly connected to the lower extrusion block (115). The lower end of the lower extrusion block (115) is set to a contracted conical shape.

6. The prefabricated steel recessed curtain wall installation structure according to claim 1, characterized in that: The lower clamp (2) includes a stabilizing frame (21), which is slidably connected to two sliding plates (22). The two sliding plates (22) are respectively fixedly connected to two second linkage plates (23). The two second linkage plates (23) are set in a symmetrical L-shape and are respectively fixedly connected to two second adhesive plates (24). The opposite sides of the two second adhesive plates (24) are respectively in contact with the opposite sides inside the steel structure (4).

7. The prefabricated steel recessed curtain wall installation structure according to claim 6, characterized in that: The two second linkage plates (23) are movably connected to the upper ends of the two sets of second push plates (25), and the lower ends of the two sets of second push plates (25) are movably connected to the upper push plate (26). The upper push plate (26) is threadedly connected to the second threaded rod (27).

8. The prefabricated steel recessed curtain wall installation structure according to claim 7, characterized in that: The second threaded rod (27) is sleeved with the round hole opened on the lower extrusion block (115). The upper end of the second threaded rod (27) is rotatably connected to the sliding plate (28) through the bearing. The sliding plate (28) is slidably connected to both first fixing plates (114). The sliding plate (28) is fixedly connected to both second fixing plates (29). The two second fixing plates (29) are set in a symmetrical L-shaped shape. The two second fixing plates (29) are slidably connected to the stabilizing frame (21).

9. The prefabricated steel recessed curtain wall installation structure according to claim 1, characterized in that: The support member (3) includes a movable plate (31), which is sleeved with the first slot (12). One end of the movable plate (31) is fixedly connected to the locking shaft (32), and the locking shaft (32) is sleeved with the sleeve hole (13).

10. The prefabricated steel recessed curtain wall installation structure according to claim 9, characterized in that: The bottom surface of the movable plate (31) is fixedly connected to the snap-fit ​​plate (33), the snap-fit ​​plate (33) is adapted to the second snap-fit ​​groove (14), and the other end of the movable plate (31) is fixedly connected to the support plate (34) for installing the curtain wall.

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