An outer wall connecting structure for curtain wall installation

Abstract

The application belongs to the technical field of building curtain wall, and is especially an outer wall connecting structure for curtain wall installation, which comprises a keel, an adjusting hole is formed in one side of the keel, a connecting mechanism is slidably arranged in the inside of the adjusting hole, a quick plug mechanism is connected on one side of the connecting mechanism, a box body is fixed on one side of the quick plug mechanism, a bottom supporting mechanism is rotatably arranged on both sides of the box body, a fixed pipe is connected on the top of the box body, a worm is rotatably arranged on the top of the fixed pipe, the bottom of the worm extends into the box body and is connected with the bottom supporting mechanism, a connecting sleeve is connected on the top of the fixed pipe, and a pressing mechanism is rotatably arranged on both sides of the connecting sleeve. The application can guarantee the fixing effect of the installation position, is quick and convenient to install, can be fine-tuned after being fixed, improves the application range, does not need manual support, effectively improves the installation efficiency, saves time and effort, and has stable fixing effect.

Description

Technical Field

[0001] This invention relates to the field of building curtain wall technology, specifically to an exterior wall connection structure for curtain wall installation. Background Technology

[0002] A building curtain wall refers to a non-load-bearing exterior wall cladding of a building. It is usually composed of panels (glass, metal, stone, ceramic, etc.) and a supporting structure behind them (aluminum beams and columns, steel structure, glass ribs, etc.). It is non-load-bearing and hangs up like a curtain, hence the name "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is a building envelope or decorative structure that can have a certain displacement capacity relative to the main structure or has a certain deformation capacity, and does not bear the load of the main structure.

[0003] Most current curtain wall connection mechanisms are fixed by bolts, screws, horizontal beams, vertical beams and columns. This connection and installation method is fixed, the process is complicated, the installation efficiency is reduced, and once fixed, the position cannot be adjusted. The requirements for the installation position are very strict. At the same time, the decorative panels need to be manually supported and fixed during installation, and pre-fixing is not possible, which is time-consuming and labor-intensive. Summary of the Invention

[0004] The purpose of this invention is to provide an exterior wall connection structure for curtain wall installation, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an exterior wall connection structure for curtain wall installation, comprising a keel, an adjustment hole on one side of the keel, a connecting mechanism slidably disposed inside the adjustment hole, a quick-connect mechanism connected to one side of the connecting mechanism, a box fixedly disposed on one side of the quick-connect mechanism, bottom support mechanisms rotatably disposed on both sides of the box, a fixing tube connected to the top of the box, a worm gear rotatably disposed at the top of the fixing tube, the bottom end of the worm gear extending into the box and connected to the bottom support mechanism, a connecting kit connected to the top of the fixing tube, pressing mechanisms rotatably disposed on both sides of the connecting kit, a limit frame connected to the top of the box, and a positioning pressing block rotatably disposed on the surface of the fixing tube at the top position of the limit frame.

[0006] Preferably, the connecting mechanism includes a movable frame, with fixing bolts connected to both sides of the movable frame, an anti-slip pad connected to the inner side of the movable frame, the movable frame being slidably connected to the adjustment hole, and the movable frame being connected to the quick-connect mechanism.

[0007] Preferably, the quick-connect mechanism includes an insertion rod, an insertion slot is provided on the outer side of the insertion rod, a limit stop is rotatably provided on the inner side of the insertion slot, a return spring is connected to the bottom end of the limit stop, and the bottom end of the return spring is fixedly connected to the inner side of the insertion slot.

[0008] Preferably, one end of the insertion rod is fitted with a compression pad and fixedly connected to the box body, and the box body has rotation holes on both sides corresponding to the bottom support mechanism.

[0009] Preferably, the bottom support mechanism includes a rotating frame, one end of which is connected to a sector gear, and the other end is rotatably connected to an inner bracket. A traction spring is connected to one side of the inner bracket, one end of which is fixedly connected to the rotating frame, and one side of the rotating frame meshes with the bottom end of the worm gear.

[0010] Preferably, the pressing mechanism includes a connecting rod, a through hole on one side of the connecting rod, a sliding groove on the inner side of the through hole, an internally threaded tube slidably disposed in the sliding groove, a support screw rotatably disposed at one end of the internally threaded tube, a universal joint connected to one end of the connecting rod, and an outer bracket connected to one end of the universal joint.

[0011] Preferably, one end of the support screw passes through the internally threaded tube and is rotatably connected to a connecting ring, and the connecting ring is fixedly disposed on the surface of the fixed tube.

[0012] Preferably, both the positioning extrusion block and the limiting frame are arranged in a cross shape, and the positioning extrusion block has an inclined surface on one side.

[0013] Preferably, the inner bracket and the outer bracket have grooves on their sides that are close to each other.

[0014] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention fixes the keel to a suitable position on the shock-absorbing surface, then inserts the insertion rod to one side of the movable frame until one end of the insertion rod penetrates the movable frame. A return spring then lifts the limit block, locking the movable frame in place, thus fixing the box to one side of the connecting mechanism. The compression pad itself is elastic, ensuring the limiting and fixing effect of the limit block through compression. The position of the box can be finely adjusted by sliding the movable frame along the adjustment hole. Rotating the fixing bolts on both sides clamps the keel, ensuring a fixed installation position. The anti-slip pad provides a non-slip and stable effect. Installation is quick and convenient, and the position can be finely adjusted after fixing, further meeting installation requirements.

[0015] 2. The present invention also pre-fixes and limits the decorative panel and the box body by snapping the corner of the decorative panel into the inner corner of the limiting frame and then rotating the positioning and pressing block. The inclined surface can meet the limiting and pressing of device panels of different thicknesses, thereby expanding the applicability range. It does not require manual support, saving time and effort.

[0016] 3. This invention also utilizes a worm gear to rotate a rotating frame via a sector gear, lifting the inner bracket upwards and pushing the bottom of the decorative panel upwards. Then, rotating the support screw causes the internal threaded tube to move along the support screw while sliding along the groove, thereby adjusting its position within the through hole. This adjusts the support position of the support screw on the connecting rod, causing the outer bracket to move downwards and pressing the outer surface of the decorative panel downwards. This, in conjunction with the bottom support mechanism, secures the panel. The universal joint allows for fixing the decorative panel at multiple angles, while the grooves on one side of both the outer and inner brackets act as suction points, ensuring stability and expanding applicability. The process is simple, effectively improving installation efficiency, saving time and effort, and providing a stable fixing effect. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall structure of an exterior wall connection structure used for curtain wall installation; Figure 2 A bottom view schematic diagram of an exterior wall connection structure used for curtain wall installation; Figure 3 This is a side sectional view of an exterior wall connection structure used for curtain wall installation. Figure 4 This is a schematic diagram of a connection mechanism in an exterior wall connection structure used for curtain wall installation. Figure 5 This is a schematic diagram of a support mechanism in an exterior wall connection structure used for curtain wall installation. Figure 6 This is a schematic diagram of a pressing mechanism in an exterior wall connection structure used for curtain wall installation. Figure 7 This is a schematic diagram of a positioning extrusion block in an exterior wall connection structure used for curtain wall installation. In the diagram: 1. Keel; 2. Adjustment hole; 3. Connecting mechanism; 31. Moving frame; 32. Fixing bolt; 33. Anti-slip pad; 4. Quick-connect mechanism; 41. Insertion rod; 42. Insertion slot; 43. Limiting block; 44. Return spring; 5. Box body; 6. Bottom support mechanism; 61. Rotating frame; 62. Sector gear; 63. Inner bracket; 64. Traction spring; 7. Fixing tube; 8. Worm gear; 9. Connecting kit; 10. Pressing mechanism; 101. Connecting rod; 102. Through hole; 103. Slide groove; 104. Internal threaded tube; 105. Support screw; 106. Universal joint; 107. Outer bracket; 11. Limiting frame; 12. Positioning compression block; 13. Compression pad; 14. Inclined surface. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Please see Figure 1-7 The present invention provides a technical solution: an exterior wall connection structure for curtain wall installation, including a keel 1, an adjustment hole 2 on one side of the keel 1, a connection mechanism 3 slidably disposed inside the adjustment hole 2, a quick-connect mechanism 4 connected to one side of the connection mechanism 3, a box body 5 fixedly disposed on one side of the quick-connect mechanism 4, a bottom support mechanism 6 rotatably disposed on both sides of the box body 5, a fixing tube 7 connected to the top of the box body 5, a worm gear 8 rotatably disposed at the top of the fixing tube 7, the bottom end of the worm gear 8 extending into the box body 5 and connected to the bottom support mechanism 6, a connection kit 9 ​​connected to the top of the fixing tube 7, a pressing mechanism 10 rotatably disposed on both sides of the connection kit 9, a limit frame 11 connected to the top of the box body 5, and a positioning pressing block 12 rotatably disposed on the surface of the fixing tube 7 located at the top position of the limit frame 11.

[0020] The connecting mechanism 3 includes a movable frame 31, with fixing bolts 32 connected to both sides of the movable frame 31, and an anti-slip pad 33 connected to the inner side of the movable frame 31. The movable frame 31 is slidably connected to the adjustment hole 2 and connected to the quick-connect mechanism 4. The installation position can be finely adjusted as needed to improve the applicability and make it convenient and labor-saving.

[0021] The quick-connect mechanism 4 includes an insertion rod 41, an insertion slot 42 is provided on the outer side of the insertion rod 41, a limit stop 43 is rotatably provided on the inner side of the insertion slot 42, and a return spring 44 is connected to the bottom end of the limit stop 43. The bottom end of the return spring 44 is fixedly connected to the inner side of the insertion slot 42, which can quickly connect and install, making it quick and convenient.

[0022] One end of the insertion rod 41 is fitted with a compression pad 13 and is fixedly connected to the box body 5. Rotation holes are provided on both sides of the box body 5 corresponding to the bottom support mechanism 6 to ensure the connection stability between the quick insertion mechanism 4 and the connecting mechanism 3, and at the same time ensure the stability of the installation position of the box body 5.

[0023] The bottom support mechanism 6 includes a rotating frame 61. One end of the rotating frame 61 is connected to a sector gear 62, and the other end is rotatably connected to an inner bracket 63. A traction spring 64 is connected to one side of the inner bracket 63. One end of the traction spring 64 is fixedly connected to the rotating frame 61, and one side of the rotating frame 61 meshes with the bottom end of the worm gear 8 to ensure the inner side of the decorative panel is fixed, making adjustment convenient and providing stable support.

[0024] The pressing mechanism 10 includes a connecting rod 101. A through hole 102 is provided on one side of the connecting rod 101. A sliding groove 103 is provided inside the through hole 102. An internally threaded tube 104 is slidably arranged in the sliding groove 103. A support screw 105 is rotatably arranged at one end of the internally threaded tube 104. A universal joint 106 is connected to one end of the connecting rod 101. An outer bracket 107 is connected to one end of the universal joint 106. It can cooperate with the bottom support mechanism 6 to fix and clamp the decorative panel in both directions, improve the installation stability, and meet the installation of decorative panels with angles, ensuring applicability.

[0025] One end of the support screw 105 passes through the internal threaded tube 104 and is rotatably connected to a connecting ring. The connecting ring is fixedly set on the surface of the fixed tube 7 to ensure the support effect and make adjustment convenient. Each set of pressing mechanism 10 is independently set, which can meet the installation of decorative panels at different installation angles.

[0026] Both the positioning compression block 12 and the limiting frame 11 are arranged in a cross shape. The positioning compression block 12 has an inclined surface 14 on one side, which can effectively achieve the pre-fixing effect without manual support, saving time and effort.

[0027] The inner bracket 63 and the outer bracket 107 are both provided with grooves on their adjacent sides, which have an adsorption effect and ensure the installation stability of the decorative panel.

[0028] Working principle: In use, this invention fixes the keel 1 to a suitable position on the shock-absorbing surface, then inserts the insertion rod 41 to one side of the movable frame 31 until one end of the insertion rod 41 passes through the movable frame 31. The return spring 44 then lifts the limiting block 43, locking the movable frame 31 in place, thereby fixing the box body 5 to one side of the connecting mechanism 3. The compression pad 13 is elastic, ensuring the limiting and fixing effect of the limiting block 43 with compression. The position of the box body 5 can be finely adjusted by sliding the movable frame 31 along the adjustment hole 2. Then, rotating the fixing bolts 32 on both sides clamps the keel 1 on both sides of the movable frame 31, ensuring the fixed installation position. The anti-slip pad 33 provides an anti-slip and stable effect, making installation quick and convenient. After fixing, the position can be finely adjusted to further meet installation requirements. The corner of the decorative panel is then inserted into the inner corner of the limiting frame 11, and the positioning compression block 12 is rotated to pre-fix the decorative panel and the box body 5. The device features a sloping surface 14 that allows for the limiting and pressing of panels of varying thicknesses, expanding its applicability. It eliminates the need for manual support, saving time and effort. Rotating the worm gear 8, via the sector gear 62, drives the rotating frame 61 to rotate, lifting the inner bracket 63 upwards and pushing the bottom of the decorative panel upwards. Then, rotating the support screw 105 causes the internal threaded tube 104 to move along the support screw 105 while the sliding groove 103 slides, adjusting its position within the through hole 102. This adjusts the support position of the support screw 105 on the connecting rod 101, causing the outer bracket 107 to move downwards, pressing the outer surface of the decorative panel downwards. This, combined with the bottom support mechanism 6, secures the panel. The universal joint 106 provides multi-angle fixing for the decorative panel, while the grooves on one side of the outer bracket 107 and the inner bracket 63 act as suction points, ensuring stability and expanding applicability. The process is simple, effectively improving installation efficiency, saving time and effort, and providing stable fixing results.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An exterior wall connection structure for curtain wall installation, comprising a keel (1), characterized in that: An adjustment hole (2) is provided on one side of the keel (1). A connecting mechanism (3) is slidably provided inside the adjustment hole (2). A quick-connect mechanism (4) is connected to one side of the connecting mechanism (3). A box body (5) is fixedly provided on one side of the quick-connect mechanism (4). A bottom support mechanism (6) is rotatably provided on both sides of the box body (5). A fixing tube (7) is connected to the top of the box body (5). A worm gear (8) is rotatably provided at the top of the fixing tube (7). The bottom end of the worm gear (8) extends into the box body (5) and is connected to the bottom support mechanism (6). A connecting kit (9) is connected to the top of the fixing tube (7). A pressing mechanism (10) is rotatably provided on both sides of the connecting kit (9). A limit frame (11) is connected to the top of the box body (5). A positioning squeezing block (12) is rotatably provided on the surface of the fixing tube (7) located at the top position of the limit frame (11).

2. The exterior wall connection structure for curtain wall installation according to claim 1, characterized in that: The connecting mechanism (3) includes a movable frame (31), with fixing bolts (32) connected to both sides of the movable frame (31), and an anti-slip pad (33) connected to the inner side of the movable frame (31). The movable frame (31) is slidably connected to the adjusting hole (2), and the movable frame (31) is connected to the quick-connect mechanism (4).

3. The exterior wall connection structure for curtain wall installation according to claim 2, characterized in that: The quick-connect mechanism (4) includes a plug rod (41), a plug slot (42) is provided on the outside of the plug rod (41), a limit stop (43) is rotatably provided on the inside of the plug slot (42), a return spring (44) is connected to the bottom end of the limit stop (43), and the bottom end of the return spring (44) is fixedly connected to the inside of the plug slot (42).

4. The exterior wall connection structure for curtain wall installation according to claim 3, characterized in that: One end of the insertion rod (41) is fitted with a compression pad (13) and is fixedly connected to the box body (5). Rotation holes are provided on both sides of the box body (5) corresponding to the bottom support mechanism (6).

5. The exterior wall connection structure for curtain wall installation according to claim 4, characterized in that: The bottom support mechanism (6) includes a rotating frame (61), one end of which is connected to a sector gear (62), and the other end is rotatably connected to an inner bracket (63). A traction spring (64) is connected to one side of the inner bracket (63), one end of which is fixedly connected to the rotating frame (61), and one side of the rotating frame (61) meshes with the bottom end of the worm (8).

6. The exterior wall connection structure for curtain wall installation according to claim 5, characterized in that: The pressing mechanism (10) includes a connecting rod (101), a through hole (102) is provided on one side of the connecting rod (101), a sliding groove (103) is provided inside the through hole (102), an internally threaded tube (104) is slidably arranged in the sliding groove (103), a support screw (105) is rotatably arranged at one end of the internally threaded tube (104), a universal joint (106) is connected to one end of the connecting rod (101), and an outer bracket (107) is connected to one end of the universal joint (106).

7. The exterior wall connection structure for curtain wall installation according to claim 6, characterized in that: One end of the support screw (105) passes through the internal threaded tube (104) and is rotatably connected to a connecting ring, which is fixedly disposed on the surface of the fixed tube (7).

8. The exterior wall connection structure for curtain wall installation according to claim 7, characterized in that: The positioning extrusion block (12) and the limiting frame (11) are both arranged in a cross shape, and the positioning extrusion block (12) has an inclined surface (14) on one side.

9. An exterior wall connection structure for curtain wall installation according to claim 8, characterized in that: The inner bracket (63) and the outer bracket (107) are both provided with grooves on the side that are close to each other.

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