Building curtain wall structure capable of being spliced

Abstract

The utility model discloses a building curtain wall structure capable of being spliced, which comprises an outer wall module and a splicing module, the outer wall module comprises a plurality of curtain wall plates, two cylindrical cavities arranged in the curtain wall plates, two fan-shaped cavities arranged in the curtain wall plates, and two limiting rods arranged in the fan-shaped cavities, each splicing module comprises an insertion rod connected with the corresponding cylindrical cavity in an inserted mode. According to the utility model, the two curtain wall plates are attached up and down, then the inserting rod is pushed upwards, the limiting plate on the inserting rod is pressed into the curtain wall plate at the top, then the inserting rod and the limiting plate can be rotated by screwing the convex plate, then the inserting plate is pulled out downwards after the limiting plate is buckled with the limiting rod, and then the inserting plate is transversely plugged into the two sides of the convex plate, so that the inserting rod is prevented from rotating; the connecting structure is simple, splicing is firm, the splicing cost is reduced, and the appearance of the spliced building curtain wall is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain wall structures, in particular to a splicable building curtain wall structure. Background Art

[0002] The building curtain wall refers to the non-load-bearing exterior wall enclosure of a building, which is usually composed of panels (glass, metal panels, stone panels, ceramic panels, etc.) and the supporting structure behind it (aluminum beams and columns, steel structures, glass ribs, etc.).

[0003] Application No. 202222040854.5 discloses a spliced ​​curtain wall structure, including a first curtain wall panel, a second curtain wall panel and a connecting assembly, the connecting assembly includes a rotating seat, a rotating connecting plate, a connecting rod, a matching block, a fixed seat and a locking bolt, the rotating seat is rotatably connected to the second curtain wall panel, the rotating connecting plate is fixedly connected to the rotating seat, the connecting rod is fixedly connected to the rotating connecting plate, the matching block is fixedly connected to the connecting rod, the fixed seat is fixedly connected to the first curtain wall panel, the locking bolt is slidably connected to the fixed seat and abuts against the matching block, the rotating connecting plate is turned, and the rotating connecting plate is rotated through the connection of the rotating seat, so that the connecting rod drives the matching block to rotate together, and then the matching block is placed in the fixed seat, and the locking bolt is further tightened to lock the matching block in the fixed seat, so that the connection between the first curtain wall panel and the second curtain wall panel is firm, and the overall stability of the curtain wall is good. The splicing structure in the application is too complicated, which increases the splicing cost, and after splicing, the splicing structure affects the appearance of the building curtain wall. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A splicable building curtain wall structure comprises an exterior wall module and a splicing module, wherein the exterior wall module comprises a plurality of curtain wall panels, two columnar cavities opened inside the curtain wall panels, two fan-shaped cavities opened inside the curtain wall panels, and two limit rods installed inside the fan-shaped cavities; the splicing module comprises an insertion rod plugged into the columnar cavity, a limit plate movably arranged inside the fan-shaped cavity and fixedly connected to the insertion rod, a convex plate connected to the bottom end of the insertion rod, and two insertion plates plugged into the insertion rod, wherein the limit plate is clamped with the curtain wall panel via the limit rod.

[0007] By adopting the above technical solution, the two curtain wall panels are fitted together, and then the plug rod is pushed upward. The plug rod presses the limit plate on it into the top curtain wall panel, and then the convex plate is twisted to rotate the plug rod and the limit plate. After the limit plate is buckled with the limit rod, the plug plate is pulled out downward, and then the plug plate is inserted horizontally into both sides of the convex plate to prevent the plug rod from rotating. The connection structure is simple and the splicing is firm, which reduces the splicing cost and does not affect the appearance of the building curtain wall after splicing.

[0008] In a preferred example, the utility model can be further configured as follows: the two fan-shaped cavities are respectively connected to the inside of the two columnar cavities, the two columnar cavities are symmetrical about the vertical center plane of the curtain wall panel, and the fan-shaped cavities are close to the bottom of the curtain wall panel.

[0009] In a preferred example, the utility model can be further configured as follows: the limiting rod is set to be T-shaped, and the limiting rod is made of elastic metal material.

[0010] In a preferred example, the utility model can be further configured as follows: the length of the insertion rod is smaller than the cylindrical cavity, and the insertion rod is made of steel or iron.

[0011] In a preferred example, the utility model can be further configured as follows: the outer end of the limit plate is set as a curved surface, and the curved surface is in contact with the inner wall of the fan-shaped cavity.

[0012] In a preferred example, the utility model can be further configured as follows: the two plug plates are vertically symmetrical about the convex plate, and a pull rope is installed at the bottom end of the plug plates.

[0013] In a preferred example, the utility model can be further configured as follows: the distance between one side of the convex plate and the inner wall of the cylindrical cavity is equal to the length of the plug plate.

[0014] By adopting the above technical solution, the beneficial effects achieved by the utility model are:

[0015] In the utility model, two curtain wall panels are fitted together up and down, and then the plug rod is pushed upward, and the plug rod presses the limit plate on it into the top curtain wall panel, and then the convex plate is twisted to rotate the plug rod and the limit plate, and then after the limit plate is buckled with the limit rod, the plug plate is pulled out downward, and then the plug plate is inserted horizontally into the two sides of the convex plate, thereby preventing the plug rod from rotating. The connection structure is simple and the splicing is firm, which reduces the splicing cost and does not affect the appearance of the building curtain wall after splicing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 It is a rear cross-sectional view of the overall structure of the utility model;

[0018] Figure 3It is a front cross-sectional view of the overall structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the splicing module of the utility model.

[0020] Reference numerals:

[0021] 100, exterior wall module; 110, curtain wall panel; 120, columnar cavity; 130, fan-shaped cavity; 140, limiting rod; 200, splicing module; 210, plug rod; 220, limiting plate; 230, convex plate; 240, plug plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0023] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0024] A splicable building curtain wall structure provided by some embodiments of the utility model is described below in conjunction with the accompanying drawings.

[0025] Embodiment 1:

[0026] Combination Figure 1-4 As shown, the utility model provides a splicable building curtain wall structure, including an exterior wall module 100 and a splicing module 200, wherein the exterior wall module 100 includes a plurality of curtain wall panels 110, two columnar cavities 120 opened inside the curtain wall panels 110, two fan-shaped cavities 130 opened inside the curtain wall panels 110, and two limit rods 140 installed inside the fan-shaped cavities 130;

[0027] The splicing module 200 includes an insertion rod 210 plugged into the columnar cavity 120, a limit plate 220 movably arranged inside the fan-shaped cavity 130 and fixedly connected to the insertion rod 210, a convex plate 230 connected to the bottom end of the insertion rod 210, and two insertion plates 240 plugged into the insertion rod 210. The limit plate 220 is clamped with the curtain wall panel 110 through the limit rod 140.

[0028] Furthermore, the two fan-shaped cavities 130 are respectively connected to the inside of the two columnar cavities 120, and the two columnar cavities 120 are symmetrical about the vertical center plane of the curtain wall panel 110. The fan-shaped cavity 130 is close to the bottom of the curtain wall panel 110. With this layout design, two curtain wall panels 110 that fit each other can be firmly connected.

[0029] Furthermore, the length of the insertion rod 210 is smaller than the cylindrical cavity 120 , and the insertion rod 210 is made of steel or iron. The insertion rod 210 made of steel or iron has high hardness, which is enough to compensate for the structural firmness of the product when the cylindrical cavity 120 exists.

[0030] Furthermore, the outer end of the limiting plate 220 is configured as a curved surface, and the curved surface fits the inner wall of the fan-shaped cavity 130 . With this shape design, the limiting plate 220 can rotate flexibly.

[0031] Furthermore, the distance between one side of the protruding plate 230 and the inner wall of the cylindrical cavity 120 is equal to the length of the plug plate 240. With this size design, after the plug plate 240 is inserted into both sides of the protruding plate 230, it can prevent the plug rod 210 from rotating flexibly, thereby strengthening the splicing structure.

[0032] Embodiment 2:

[0033] Combination Figure 2 As shown, based on the first embodiment, the limit rod 140 is set to be T-shaped, and the limit rod 140 is made of elastic metal material. With this shape design, the limit rod 140 can fasten the rotated limit plate 220, indirectly improving the firmness of the connection between the two curtain wall panels 110.

[0034] Embodiment three:

[0035] Combination Figure 4 As shown, in the above embodiment, the two plug plates 240 are vertically symmetrical about the convex plate 230 , and a pull rope is installed at the bottom end of the plug plate 240 , and the pull rope is provided to facilitate the user to pull out the plug plate 240 .

[0036] The working principle and use process of the utility model are as follows: when the device is put into actual use, the two curtain wall panels 110 are fitted up and down, and then the plug rod 210 is pushed upward, and the plug rod 210 presses the limit plate 220 on it into the top curtain wall panel 110, and then the convex plate 230 is twisted to rotate the plug rod 210 and the limit plate 220, and then after the limit plate 220 is buckled with the limit rod 140, the plug plate 240 is pulled out downward, and then the plug plate 240 is inserted horizontally into both sides of the convex plate 230, thereby preventing the plug rod 210 from rotating. The connection structure is simple and the splicing is firm, which reduces the splicing cost and does not affect the appearance of the building curtain wall after splicing.

[0037] In the present utility model, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The term "and / or" used in this article includes any and all combinations of one or more related listed items. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. 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 the specific circumstances.

[0038] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0039] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A splicable building curtain wall structure, characterized in that: include: The exterior wall module (100) comprises a plurality of curtain wall panels (110), two columnar cavities (120) opened inside the curtain wall panels (110), two fan-shaped cavities (130) opened inside the curtain wall panels (110), and two limit rods (140) installed inside the fan-shaped cavities (130); The splicing module (200) comprises an insertion rod (210) plugged into the columnar cavity (120), a limiting plate (220) movably arranged inside the fan-shaped cavity (130) and fixedly connected to the insertion rod (210), a convex plate (230) connected to the bottom end of the insertion rod (210), and two insertion plates (240) plugged into the insertion rod (210), wherein the limiting plate (220) is clamped with the curtain wall panel (110) via the limiting rod (140).

2. The splicable building curtain wall structure according to claim 1, characterized in that: The two fan-shaped cavities (130) are respectively connected to the inside of the two columnar cavities (120); the two columnar cavities (120) are symmetrical about the vertical center plane of the curtain wall panel (110); and the fan-shaped cavity (130) is close to the bottom of the curtain wall panel (110).

3. The splicable building curtain wall structure according to claim 1, characterized in that: The limiting rod (140) is arranged in a T shape, and the limiting rod (140) is made of an elastic metal material.

4. The splicable building curtain wall structure according to claim 1, characterized in that: The length of the insertion rod (210) is smaller than the cylindrical cavity (120), and the insertion rod (210) is made of steel or iron.

5. The splicable building curtain wall structure according to claim 1, characterized in that: The outer end of the limiting plate (220) is arranged as a curved surface, and the curved surface is in contact with the inner wall of the fan-shaped cavity (130).

6. The splicable building curtain wall structure according to claim 1, characterized in that: The two plug plates (240) are vertically symmetrical with respect to the convex plate (230), and a pull rope is installed at the bottom end of the plug plates (240).

7. The splicable building curtain wall structure according to claim 1, characterized in that: The distance between one side of the convex plate (230) and the inner wall of the cylindrical cavity (120) is equal to the length of the insert plate (240).

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