Building curtain wall connecting structure

Abstract

The utility model relates to a building curtain wall connecting structure, which belongs to the technical field of building curtain walls, and comprises a back plate and a curtain wall plate, a curtain wall mounting and connecting mechanism is arranged between the back plate and the curtain wall plate, the curtain wall mounting and connecting mechanism comprises a top plate and a supporting plate which are fixedly arranged on the surface of the back plate, and a strip-shaped cavity is arranged in the top plate. Springs are fixedly mounted on the upper surfaces of inner cavities of the strip-shaped cavities, connecting strips are fixedly mounted at the bottoms of the springs, and strip-shaped clamping plates penetrating to the outer surface of the top plate are fixedly mounted on the surfaces of the sides, away from the springs, of the connecting strips. According to the building curtain wall connecting structure, the top plate and the supporting plate are arranged on the back plate, the strip-shaped clamping plate is arranged on the top plate, the fixing groove is formed in the supporting plate, and the clamping groove and the fixing pin are arranged on the curtain wall plate, so that when the building curtain wall connecting structure is used, the curtain wall plate can be installed through cooperation of the strip-shaped clamping plate, the fixing groove, the clamping groove and the fixing pin; during use, screws are not needed for fixing, so that the mounting efficiency of the curtain wall plate is greatly improved.

Description

Technical Field

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

[0002] Curtain wall refers to the non-load-bearing exterior wall enclosure of a building, which is usually composed of panels (glass, metal plates, stone slabs, ceramic plates, etc.) and the supporting structure behind it (aluminum beams and columns, steel structures, glass ribs, etc.). It has a certain displacement capacity relative to the main structure and does not share the effects exerted on the main structure. It is an exterior protective structure or decorative structure of the building.

[0003] Chinese patent CN219808543U discloses a building curtain wall connection structure, which includes a glass body, connecting components are respectively installed on both sides of the glass body, and a fixing component is installed at the front end of the connecting component, and the fixing component includes a mounting block, and the upper and lower ends of the mounting block are respectively connected with round tubes, and the inner side of the round tube is fixedly connected to the upper end with a limiting block, and the upper end of the limiting block is provided with a spring, and the upper end of the spring is provided with a telescopic block, and the telescopic block passes through the upper end of the round tube, and the adjacent ends of the two telescopic blocks are fixedly connected with the same connecting steel wire, and the connecting steel wire passes through the limiting block and the mounting block, and the inner side of the mounting block is fixedly connected with a cross bar, and the connecting steel wire is wound around the cross bar and protrudes from the outer side of the mounting block, and the outer side of the round tube is fixedly connected with a fixing plate, and one side of the fixing plate is fixedly connected with a card block; the application relates to a building curtain wall connection structure, which has the effect of convenient installation and disassembly of the glass curtain wall.

[0004] The above patent aims to improve the shortcomings of the prior art that, when installing the glass curtain wall, self-tapping screws are usually used in conjunction with a fixing plate to fix the glass curtain wall. During the fixing process, multiple self-tapping screws need to be used in conjunction with the fixing plate, and the fixing process is relatively cumbersome. When the glass curtain wall is damaged and needs to be replaced, the disassembly process is also relatively cumbersome. This embodiment provides another implementation plan for the problems raised in the above patent. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a building curtain wall connection structure, which has the advantages of being easy to install and disassemble, and solves the problem that in the prior art, when installing the glass curtain wall, self-tapping screws are usually used in combination with a fixing plate to fix the glass curtain wall, and a plurality of self-tapping screws need to be used in combination with the fixing plate during the fixing process, so the fixing process is relatively cumbersome, and when the glass curtain wall is damaged and needs to be replaced, the disassembly process is also relatively cumbersome.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building curtain wall connection structure, comprising a back plate and a curtain wall panel, wherein a curtain wall installation connection mechanism is provided between the back plate and the curtain wall panel;

[0007] The curtain wall installation and connection mechanism includes a top plate and a support plate fixedly installed on the surface of the back plate, a strip cavity is opened inside the top plate, a spring is fixedly installed on the upper surface of the inner cavity of the strip cavity, a connecting strip is fixedly installed on the bottom of the spring, a strip clamping plate penetrating to the outer surface of the top plate is fixedly installed on the surface of the connecting strip away from the spring, a threaded column penetrating to the outer surface is fixedly installed on the side surface of the connecting strip, a nut is threadedly connected to the surface of the threaded column, a fixing groove is opened on the surface of the support plate, a clamping groove is opened on the top surface of the curtain wall panel, and a fixing pin is fixedly installed on the bottom of the curtain wall panel.

[0008] Furthermore, a top plate groove is opened on the surface of the top plate, and the strip-shaped card plate penetrates to the inner side of the top plate groove.

[0009] Furthermore, a strip-shaped hole communicating with the interior of the strip-shaped cavity is opened on the surface of the top plate, and the threaded column is located in the strip-shaped hole.

[0010] Furthermore, the strip-shaped card plate is adapted to the card slot.

[0011] Furthermore, the number of the fixing pins and the number of the fixing slots are both two, and the fixing pins and the fixing slots are matched.

[0012] Furthermore, a support plate groove is provided on the surface of the support plate, and the fixing groove is located inside the support plate groove.

[0013] Furthermore, a plurality of fixing holes are opened on the surface of the back plate, and the plurality of fixing holes are evenly distributed on the surface of the back plate.

[0014] Furthermore, the shape of the connecting strip is adapted to the inner shape of the strip-shaped cavity, and the side surface of the connecting strip is in sliding contact with the inner surface of the strip-shaped cavity.

[0015] Furthermore, a rectangular hole communicating with the groove of the top plate is formed in the inner cavity of the strip-shaped cavity, and the strip-shaped card plate is located in the rectangular hole, and a surface of the strip-shaped card plate is in sliding contact with an inner surface of the rectangular hole.

[0016] Furthermore, there are multiple springs, and the multiple springs are evenly distributed on the upper surface of the inner cavity of the strip-shaped cavity.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] The building curtain wall connection structure is provided with a top plate and a supporting plate on a back plate, a strip card plate on the top plate, a fixing groove on the supporting plate, and a card groove and a fixing pin on the curtain wall plate. When in use, the curtain wall plate can be installed by matching the strip card plate, the fixing groove, the card groove and the fixing pin. When in use, no screws are needed for fixing, which greatly improves the installation efficiency of the curtain wall plate. The problem that in the prior art, the glass curtain wall is usually fixed by using self-tapping screws in combination with a fixing plate during installation, and a plurality of self-tapping screws in combination with a fixing plate are needed during the fixing process, so the fixing process is relatively cumbersome, and when the glass curtain wall is damaged and needs to be replaced, the disassembly process is also relatively cumbersome. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the installation and connection of the structural back panel and curtain wall panel of the utility model;

[0020] Figure 2 This is a schematic diagram of the structural back plate of the utility model;

[0021] Figure 3 This is a schematic diagram of the structural curtain wall panel of the utility model;

[0022] Figure 4 The utility model structure Figure 1 The enlarged schematic diagram at A in the middle;

[0023] Figure 5 The utility model structure Figure 1 Enlarged schematic diagram of point B in the middle.

[0024] In the figure: 1, back plate; 2, curtain wall panel; 3, top plate; 4, support plate; 5, strip cavity; 6, spring; 7, connecting strip; 8, strip clamping plate; 9, threaded column; 10, nut; 11, fixing groove; 12, clamping groove; 13, fixing pin; 14, top plate groove; 15, strip hole; 16, support plate groove; 17, fixing hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] For example, see Figure 1-5A building curtain wall connection structure in this embodiment includes a back plate 1 and a curtain wall panel 2, a curtain wall installation connection mechanism is provided between the back plate 1 and the curtain wall panel 2, the curtain wall installation connection mechanism includes a top plate 3 and a support plate 4 fixedly installed on the surface of the back plate 1, a strip cavity 5 is opened inside the top plate 3, a spring 6 is fixedly installed on the upper surface of the inner cavity of the strip cavity 5, the number of springs 6 is multiple, and the multiple springs 6 are evenly distributed on the upper surface of the inner cavity of the strip cavity 5, a connecting strip 7 is fixedly installed at the bottom of the spring 6, a strip card plate 8 penetrating to the outer surface of the top plate 3 is fixedly installed on the surface of the connecting strip 7 away from the spring 6, a top plate groove 14 is opened on the surface of the top plate 3, the strip card plate 8 penetrates to the inner side of the top plate groove 14, a threaded column 9 penetrating to the outer surface is fixedly installed on the side surface of the connecting strip 7, and a strip cavity 5 is opened on the surface of the top plate 3 to connect to the inside of the strip cavity 5 A strip hole 15 is formed through the top plate 3, and the threaded column 9 is located in the strip hole 15, which is convenient for the threaded column 9 to move on the surface of the top plate 3. A nut 10 is threadedly connected to the surface of the threaded column 9. A fixing groove 11 is provided on the surface of the support plate 4. A card slot 12 is provided on the top surface of the curtain wall panel 2. The strip card plate 8 is adapted to the card slot 12, which is convenient for the strip card plate 8 to be inserted into the card slot 12. A fixing pin 13 is fixedly installed at the bottom of the curtain wall panel 2. The number of the fixing pin 13 and the fixing slot 11 are both two. The fixing pin 13 is adapted to the fixing slot 11, which is convenient for the fixing pin 13 to be inserted into the fixing slot 11. A support plate groove 16 is provided on the surface of the support plate 4, and the fixing groove 11 is located on the inner side of the support plate groove 16. A plurality of fixing holes 17 are provided on the surface of the back plate 1, and the plurality of fixing holes 17 are evenly distributed on the surface of the back plate 1, which is convenient for the back plate 1 to be fixedly installed in a designated position.

[0027] The shape of the connecting strip 7 is adapted to the shape of the inner cavity of the strip cavity 5. The side surface of the connecting strip 7 is in sliding contact with the inner surface of the strip cavity 5, which facilitates the movement of the connecting strip 7 in the strip cavity 5. The inner cavity of the strip cavity 5 is provided with a rectangular hole 18 connected to the top plate groove 14. The strip card plate 8 is located in the rectangular hole 18. The surface of the strip card plate 8 is in sliding contact with the inner surface of the rectangular hole 18, which facilitates the telescopic movement of the strip card plate 8 in the strip cavity 5.

[0028] It should be noted that the diameter of the nut 10 in this embodiment is greater than the width of the strip-shaped hole 15 , which helps to prevent the nut 10 from getting stuck in the strip-shaped hole 15 .

[0029] The working principle of the above embodiment is:

[0030] When in use, the back plate 1 is fixed in the specified position through the fixing hole 17, and then the bottom of the curtain wall panel 2 is inserted into the support plate groove 16, the fixing pin 13 is inserted into the fixing groove 11, and then the threaded column 9 and the nut 10 are moved upward, and the connecting strip 7 and the strip card plate 8 are driven to move upward through the threaded column 9, so that the strip card plate 8 is retracted into the strip cavity 5. At this time, the spring 6 is compressed, and then the top of the curtain wall panel 2 is inserted into the top plate groove 14. At this time, the card groove 12 on the curtain wall panel 2 corresponds to the rectangular hole 18, the threaded column 9 is loosened, and the strip card plate 8 is pushed into the card groove 12 through the spring 6, and then the nut 10 is screwed so that the nut 10 is in close contact with the surface of the top plate 3, and then the threaded column 9 can be fixed, so that the installation of the curtain wall panel 2 can be completed. When disassembling, it is only necessary to loosen the nut 10, move the strip card plate 8 upward through the threaded column 9, and separate the strip card plate 8 from the card groove 12.

[0031] Embodiment 2, on the basis of embodiment 1, the top plate groove 14 and the support plate groove 16 are both adapted to the curtain wall panel 2, so that the curtain wall panel 2 can be easily inserted into the top plate groove 14 and the support plate groove 16, which is beneficial to increase the installation stability of the curtain wall panel 2.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A building curtain wall connection structure, comprising a back plate (1) and a curtain wall plate (2), Features: A curtain wall installation connection mechanism is provided between the back panel (1) and the curtain wall panel (2); The curtain wall installation connection mechanism comprises a top plate (3) and a support plate (4) fixedly mounted on the surface of a back plate (1); a strip-shaped cavity (5) is provided inside the top plate (3); a spring (6) is fixedly mounted on the upper surface of the inner cavity of the strip-shaped cavity (5); a connecting strip (7) is fixedly mounted on the bottom of the spring (6); a strip-shaped clamping plate (8) penetrating to the outer surface of the top plate (3) is fixedly mounted on the surface of the connecting strip (7) away from the spring (6); a threaded column (9) penetrating to the outer surface is fixedly mounted on the side surface of the connecting strip (7); a nut (10) is threadedly connected to the surface of the threaded column (9); a fixing groove (11) is provided on the surface of the support plate (4); a clamping groove (12) is provided on the top surface of the curtain wall panel (2); and a fixing pin (13) is fixedly mounted on the bottom of the curtain wall panel (2).

2. A building curtain wall connection structure according to claim 1, Features: A top plate groove (14) is provided on the surface of the top plate (3), and the strip-shaped card plate (8) penetrates to the inside of the top plate groove (14).

3. A building curtain wall connection structure according to claim 1, Features: The top plate (3) has a strip-shaped hole (15) on its surface which is in communication with the interior of the strip-shaped cavity (5), and the threaded column (9) is located in the strip-shaped hole (15).

4. A building curtain wall connection structure according to claim 1, Features: The strip-shaped card plate (8) is matched with the card slot (12).

5. A building curtain wall connection structure according to claim 1, Features: The number of the fixing pins (13) and the number of the fixing slots (11) are both two, and the fixing pins (13) and the fixing slots (11) are matched.

6. A building curtain wall connection structure according to claim 1, Features: A support plate groove (16) is provided on the surface of the support plate (4), and the fixing groove (11) is located inside the support plate groove (16).

7. A building curtain wall connection structure according to claim 1, Features: A plurality of fixing holes (17) are provided on the surface of the back plate (1), and the plurality of fixing holes (17) are evenly distributed on the surface of the back plate (1).

8. The building curtain wall connection structure according to claim 1, Features: The shape of the connecting strip (7) is adapted to the inner shape of the strip-shaped cavity (5), and the side surface of the connecting strip (7) is in sliding contact with the inner surface of the strip-shaped cavity (5).

9. The building curtain wall connection structure according to claim 2, Features: The inner cavity of the strip cavity (5) is provided with a rectangular hole (18) which is connected to the top plate groove (14); the strip card plate (8) is located in the rectangular hole (18); and the surface of the strip card plate (8) is in sliding contact with the inner surface of the rectangular hole (18).

10. The building curtain wall connection structure according to claim 1, Features: The number of the springs (6) is multiple, and the multiple springs (6) are evenly distributed on the upper surface of the inner cavity of the strip-shaped cavity (5).

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