Box-type metal decoration line

Abstract

The utility model provides a box-type metal moulding which is characterized in that a stand column connecting piece is connected with a stand column, an adapter piece is connected with the stand column connecting piece through a first connecting bolt, a hanging bolt is arranged on the adapter piece, and a hanging weight is hung on the hanging bolt and fixed through a first adjusting nut. The first end of the connecting weight is connected with the hanging weight and fixed through a second adjusting nut, the second end of the connecting weight is connected with the unit keel through a second connecting bolt, the ends, on the two sides of the adapter, of the unit keel define a box-shaped inner cavity, the adapter, the hanging weight and the connecting weight are all located in the inner cavity, and the unit keel is of an open structure. The keel does not need to be welded and fixed on site, prefabrication of the keel in the box-type metal molding is achieved, keel welding with the most onsite manufacturing task is stripped out from the site, the keel forming precision is guaranteed, meanwhile, the installation efficiency is effectively improved, and compared with a full-prefabrication and dry-method installation mode, the box-type metal molding has the advantage of being low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall decoration, in particular to a box-type metal decorative line. Background Art

[0002] In modern buildings, glass curtain walls have become an indispensable part of public buildings, especially super high-rise buildings, due to their advantages of light weight, transparency and good lighting. They are an important carrier for displaying the facade form and visual effects of buildings. With people's pursuit of personalized architectural features, the facade of glass curtain walls is no longer single and pure, and decorative components of various materials and shapes are widely used. Among them, box-shaped lattice metal decorative lines are widely used due to their advantages such as high structural strength and plastic size not limited by molds. At present, box-type metal decorative lines are basically installed after the glass curtain wall is installed. The usual practice is: cut and blank the steel profiles on site, measure and lay out the lines, and weld them according to the line shape and keel structure; aluminum plates or other metal plates are transported to the site after processing in the factory, and installed after the keel is welded and formed, and finally the joints of the metal plates are sealed with glue. On the one hand, the workload of on-site keel welding is large, the workers' work intensity is high, the problem of low keel forming precision is prominent, and the on-site keel welding can easily burn the glass panel, which makes the operation inconvenient and the protection cost high. On the other hand, when the box-type metal decorative lines are superimposed on the glass curtain wall installation, the installation progress is seriously delayed. Utility Model Content

[0003] The purpose of the utility model is to provide an improved solution to the deficiencies existing in the above-mentioned background technology, which can separate the keel welding, which is the most arduous production task, from the site, thereby ensuring the keel forming accuracy while effectively improving the installation efficiency. At the same time, compared with the full prefabrication and dry installation methods, its cost has an advantage.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a box-type metal decorative line, including a column connector, an adapter, a hanging code, a connecting code, and a unit keel. The column connector is connected to the column, the adapter is connected to the column connector through a first connecting bolt, the adapter is provided with a hanging bolt, the hanging code is hung on the hanging bolt and fixed by a first adjusting nut, the first end of the connecting code is connected to the hanging code and fixed by a second adjusting nut, the second end of the connecting code is connected to the unit keel through a second connecting bolt, the ends of the unit keel on both sides of the adapter form a box-shaped internal cavity, and the adapter, the hanging code, and the connecting code are all located in the internal cavity.

[0005] Furthermore, there are two hanging weights on the adapter which are hung by the hanging bolts, and the two hanging weights are respectively used to connect the unit keels on both sides.

[0006] Furthermore, a straight portion is provided at the first end of the unit keel, and a straight portion and a bent portion are provided at the second end of the unit keel. The first end of the previous unit keel and the second end of the next unit keel form a box-shaped internal cavity. The straight portions of the first end and the second end of the same unit keel are only connected laterally on one side to form an open lattice structure.

[0007] Furthermore, a connecting groove is provided on the adapter, and the two ends of the hanging bolt can be adjusted to a fixed position in the corresponding connecting groove and locked by a hanging nut.

[0008] Furthermore, pads are provided at both ends of the hanging bolt, and the pads are located between the hanging nut and the adapter.

[0009] Furthermore, the adapter is provided with two hanging bolts at two vertical layers, and the hanging code is provided with two hanging points at two vertical layers. The two hanging points are respectively hung on the hanging bolts of the upper and lower layers. The pairing of the two hanging points can achieve accurate positioning and force, so as to further improve the connection firmness.

[0010] The above solution of the utility model has the following beneficial effects:

[0011] The box-type metal decorative line provided by the utility model connects the unit keels on both sides through column connectors, adapters, hanging codes, connecting codes, etc., so that the unit keels do not need to be welded and fixed on site, and the prefabrication of the keels in the box-type metal decorative lines is realized, and the keel welding, which is the most arduous production task, is separated from the site, thereby ensuring the keel forming accuracy while effectively improving the installation efficiency, and having cost advantages over the full prefabrication and dry installation methods; in addition, the single-side connection structure of the unit keel and the end combination form can form an open lattice keel structure, which can save the amount of keels while storing the hanging system in the end combination cavity to improve the compactness of the structure, effectively reduce the dead weight of the line, and improve the overall safety and reliability;

[0012] Other beneficial effects of the present invention will be described in detail in the subsequent specific implementation sections. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a top view of the overall structure of the utility model;

[0014] Figure 2 It is a side view of the overall structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the unit keel structure of the utility model;

[0016] Figure 4This is a schematic diagram of the installation structure of the adapter of the utility model.

[0017] [Description of Reference Numerals]

[0018] 1-column connector; 2-adapter; 3-hanging code; 4-connecting code; 5-unit keel; 6-column; 7-glass panel; 8-first connecting bolt; 9-hanging bolt; 10-first adjusting nut; 11-second adjusting nut; 12-second connecting bolt; 13-crossbeam; 14-straight strip; 15-bending part; 16-connecting groove; 17-hanging nut; 18-pad. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the present application, the present application will be described more comprehensively with reference to the relevant drawings below. The preferred embodiments of the present application are provided in the drawings. However, the present application can be implemented in many other different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0021] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0023] Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0024] like Figure 1 , Figure 2As shown, the embodiment of the utility model provides a box-type metal decorative line, including a column connector 1, an adapter 2, a hanging weight 3, a connecting weight 4, and a unit keel 5. Among them, the inner end of the column connector 1 is used to connect with the column 6, and the outer end of the column connector 1 passes through the slot between the glass panels 7 to the outside. The adapter 2 is connected to the outer end of the column connector 1 through a first connecting bolt 8, and the adapter 2 is provided with a hanging bolt 9. The hanging weight 3 is hung on the hanging bolt 9, and the vertical position is adjusted and locked by the first adjusting nut 10. The first end of the connecting weight 4 is connected to the hanging weight 3 and the vertical position is adjusted and locked by the second adjusting nut 11, and the second end of the connecting weight 4 is connected to the unit keel 5 by the second connecting bolt 12, so that the unit keel 5 is fixed relative to the column 6 (and the crossbeam 13) by the sequential connection of the column connector 1, the adapter 2, the hanging weight 3, and the connecting weight 4, and the unit keel 5 does not need to be fixed by on-site welding.

[0025] In this embodiment, there are two hanging weights 3 on the adapter 2 hung by the hanging bolts 9, which are used to support the unit keels 5 on both sides of the position. At the same time, for the unit keels 5 on both sides, the end structures at the joints are inconsistent. Figure 1 The end of the right unit keel 5 is provided with a straight strip portion 14. Figure 1 The end of the unit keel 5 on the left side has two additional bent portions 15 on the basis of the straight portion 14. The straight portion 14 of one unit keel 5 and the straight portion 14 plus the bent portion 15 of another unit keel 5 form an internal cavity similar to a box. The adapter 2, the hanging code 3, the connecting code 4, etc. are all located in the internal cavity to improve the compactness of the structure. Among them, the second connecting bolts 12 are all connected to the straight portion 14 of the corresponding unit keel 5.

[0026] At the same time Figure 3 As shown, for a unit keel 5, a straight portion 14 is provided at the first end, and a straight portion 14 plus a bent portion 15 is provided at the second end. The straight portions 14 at both ends are only connected laterally on one side, and are not enclosed to form a completely closed lattice structure. This open decorative line keel structure can reduce the overall keel usage, thereby reducing the total weight of the decorative line.

[0027] At the same time Figure 4As shown, in this embodiment, a strip-shaped connecting groove 16 is provided on the adapter 2, and both ends of the hanging bolt 9 can be moved forward and backward in the corresponding connecting groove 16 to adjust the position, and finally locked by the hanging nut 17. Since the hanging bolt 9 needs to bear the weight of the hanging weights 3, the connecting weights 4, and the unit keel 5 on both sides, the force it bears is relatively large, and the locking force of the hanging nut 17 also needs to be relatively large. In order to avoid damage to the adapter 2, in this embodiment, pads 18 are also provided at both ends of the hanging bolt 9, respectively, and the pads 18 are located between the hanging nut 17 and the adapter 2 to provide buffer protection for the hanging nut 17, the adapter 2, etc.

[0028] It should be noted that two hanging bolts 9 are provided on the two vertical layers of the adapter 2, and correspondingly, two groups of connecting grooves 16 are provided on the two vertical layers. The two positions of the hanging code 3 are respectively hung on the hanging bolts 9 of the upper and lower layers. The pairing of the two hanging points can achieve accurate positioning and force to further improve the connection firmness.

[0029] The solution provided in this embodiment mainly realizes the prefabrication of the keel in the box-type metal decorative lines. The installation of aluminum plates is still carried out on site, and sealant needs to be applied to the corresponding joints (wet installation). On the one hand, the most arduous keel welding task is separated from the site, ensuring the keel forming accuracy while effectively improving the installation efficiency. On the other hand, compared with full prefabrication and dry installation, its cost has certain advantages.

[0030] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0031] The above embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A box-type metal decorative line, characterized in that: The utility model comprises a column connecting member (1), an adapter (2), a hanging weight (3), a connecting weight (4), and a unit keel (5); the column connecting member (1) is connected to the column (6); the adapter (2) is connected to the column connecting member (1) via a first connecting bolt (8); a hanging bolt (9) is arranged on the adapter (2); the hanging weight (3) is hung on the hanging bolt (9) and fixed via a first adjusting nut (10); a first end of the connecting weight (4) is connected to the hanging weight (3) and fixed via a second adjusting nut (11); a second end of the connecting weight (4) is connected to the unit keel (5) via a second connecting bolt (12); the ends of the unit keel (5) on both sides of the adapter (2) form a box-shaped internal cavity; the adapter (2), the hanging weight (3), and the connecting weight (4) are all located in the internal cavity.

2. A box-type metal decorative line according to claim 1, characterized in that: There are two hanging weights (3) on the adapter (2) and hung by the hanging bolts (9), and the two hanging weights (3) are respectively used to connect the unit keels (5) on both sides.

3. The box-type metal decorative line according to claim 1, characterized in that: The first end of the unit keel (5) is provided with a straight portion (14), and the second end of the unit keel (5) is provided with a straight portion (14) and a bent portion (15). The first end of the previous unit keel (5) and the second end of the next unit keel (5) form a box-shaped internal cavity. The straight portion (14) of the first end and the second end of the same unit keel (5) are only connected laterally on one side to form an open lattice structure.

4. The box-type metal decorative line according to claim 1, characterized in that: The adapter (2) is provided with a strip-shaped connecting groove (16), and the two ends of the hanging bolt (9) can be adjusted to a fixed position in the corresponding connecting groove (16) and locked by a hanging nut (17).

5. The box-type metal decorative line according to claim 4, characterized in that: Cushion blocks (18) are also provided at both ends of the hanging bolt (9), and the cushion blocks (18) are located between the hanging nut (17) and the adapter (2).

6. The box-type metal decorative line according to claim 1, characterized in that: The adapter (2) is provided with two hanging bolts (9) at two vertical layers, and the hanging weight (3) is provided with two hanging points at two vertical layers, and the two hanging points are respectively hung on the hanging bolts (9) at two vertical layers.

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