Connecting structure of curtain wall decoration strip

Abstract

The utility model belongs to the technical field of curtain wall decoration, and particularly relates to a connecting structure of a curtain wall decoration strip, which comprises a decoration strip body which can be made of aluminum alloy, stainless steel, glass fiber or stone; the fixing plate can be fixedly arranged on the curtain wall through bolts; the clamping plates are arranged on the upper side and the lower side of the fixing plate and located on the front side of the fixing plate; the clamping groove plates are arranged on the upper side and the lower side of the decoration strip body and located on the back face of the decoration strip body. Wherein the clamping groove plate can be matched with the back face of the decoration strip body to form a clamping groove between the clamping groove plate and the back face of the decoration strip body, the clamping plate can be matched with the clamping groove, compared with the prior art, the curtain wall decoration strip is convenient to mount and dismount, the decoration strip body cannot be damaged in the mounting and dismounting process, meanwhile, the construction difficulty is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of curtain wall decoration, and in particular relates to a connection structure of curtain wall decoration strips. Background Art

[0002] Curtain wall decorative strips (also known as curtain wall decorative profiles) are decorative components used in building curtain wall systems. Curtain walls are a structural system of the exterior facade of a building, made of glass, aluminum or other materials, and are used to provide decorative effects on the exterior of the building, thermal insulation, waterproofing and windproofing and other functions. Existing curtain wall decorative strips, such as a large unit curtain wall decorative strip disclosed in patent application number CN202320809391.6, include: columns, connecting frames, transparent glass, decorative components, anchor plates and fastening screws. A connecting frame is connected to the outside of the column, transparent glass is installed between the two connecting frames, and a decorative component is arranged on the outside of the transparent glass. During use, this type of curtain wall decorative strip is inconvenient to install and disassemble, which increases the difficulty of construction and greatly reduces work efficiency. Therefore, it is necessary to make improvements. Utility Model Content

[0003] The purpose of the utility model is to provide a connection structure of curtain wall decorative strips to facilitate the installation and disassembly of curtain wall decorative strips, reduce construction difficulty and improve work efficiency in view of the above-mentioned existing technical problems.

[0004] In view of this, the utility model provides a connection structure of curtain wall decorative strips, comprising:

[0005] A decorative strip body, which may be made of aluminum alloy, stainless steel, fiberglass or stone;

[0006] Also includes:

[0007] A fixing plate, which can be fixed on the curtain wall by bolts;

[0008] A card plate, which is arranged on the upper and lower sides of the fixed plate and is located on the front side of the fixed plate;

[0009] A card slot plate, which is arranged on the upper and lower sides of the decorative strip body and is located on the back side of the decorative strip body;

[0010] The slot plate can cooperate with the back side of the decorative strip body to form a slot therebetween, and the slot plate can cooperate with the slot.

[0011] In the technical solution, during the installation of the curtain wall decorative strips, the fixing plate is fixed to the curtain wall surface by bolts, then the slot plate on the decorative strip body is aligned with the card plate, and the decorative strip body is moved from one side of the fixing plate to the other side. At this time, the card plate is stuck in the slot plate, so that the decorative strip body is installed on the fixing plate, and the installation of the curtain wall decorative strips is continuously performed in this way. Finally, the curtain wall decorative strips are fixed as a whole by glue on the outermost side of the curtain wall decorative strips. Compared with the prior art, the utility model facilitates the installation and disassembly of the curtain wall decorative strips, and the decorative strip body will not be damaged during the installation and disassembly process. At the same time, the construction difficulty is reduced and the work efficiency is improved.

[0012] In the above technical solution, further, it also includes:

[0013] The elastic fastening blocks are provided in a plurality, and the plurality of elastic fastening blocks are evenly spaced and distributed on the back of the cardboard along the length direction of the cardboard, and the top ends of the elastic fastening blocks are rounded.

[0014] In the above technical solution, further, it also includes:

[0015] A first limit block, which is arranged on the back of the decorative strip body and located on the left side of the decorative strip body;

[0016] A second limit block, the second limit block is arranged on the back side of the decorative strip body and located on the right side of the decorative strip body, and a chamfer is arranged on the right end of the second limit block;

[0017] Wherein, the first limiting block and the second limiting block are both located between the card slot plates.

[0018] In the above technical solution, further, the bolt also includes:

[0019] A bolt body, wherein an anti-loosening gasket is sleeved on the bolt body;

[0020] There are a plurality of anti-loosening protrusions, and the anti-loosening protrusions are evenly distributed on the lower surface of the anti-loosening gasket.

[0021] In the above technical solution, further, the bolt also includes:

[0022] An expansion hole, which is arranged in the bolt body and penetrates the bolt body along the axial direction of the bolt body;

[0023] An extrusion rod, wherein the extrusion rod is arranged in the expansion hole, the bottom end of the extrusion rod is conical, and the bottom end of the extrusion hole is located outside the expansion hole;

[0024] A push plate is arranged at the bottom end of the extrusion plate.

[0025] The beneficial effects of the utility model are:

[0026] 1. The installation and removal of curtain wall decorative strips are facilitated by the setting of fixed plates, card plates and card slot plates, and the decorative strip body will not be damaged during the installation and removal process, while reducing the construction difficulty and improving work efficiency;

[0027] 2. The installation stability of the decorative strip body is further improved by setting the elastic fastening block;

[0028] 3. The installation stability of the bolts is improved by setting anti-loosening washers, expansion holes and extrusion rods, preventing the bolts from loosening and causing the decorative strip body to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0030] Figure 1 It is a schematic structural diagram of a specific implementation method of the utility model.

[0031] Figure 2 This is a schematic diagram of the structure of the fixing frame of the utility model.

[0032] Figure 3 This is a schematic diagram of the main structure of the decorative strip of the utility model.

[0033] Figure 4 This is a schematic diagram of the structure of the elastic fastening block of the utility model.

[0034] Figure 5 This is a schematic diagram of the bolt structure of the utility model.

[0035] Figure 6 It is a schematic diagram of the cross-sectional structure of the bolt of the utility model.

[0036] The symbols in the figure are:

[0037] 1. Decorative strip body; 2. Fixing plate; 3. Clamping plate; 4. Clamping slot plate; 5. Elastic fastening block; 6. First limit block; 7. Second limit block; 8. Bolt body; 9. Anti-loosening gasket; 10. Anti-loosening protrusion; 11. Expansion hole; 12. Extrusion rod; 13. Push plate. DETAILED DESCRIPTION

[0038] 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 of 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.

[0039] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0040] Embodiment 1:

[0041] The embodiment of the present application provides a connection structure of a curtain wall decorative strip, comprising: a decorative strip body 1, the decorative strip body 1 can be made of aluminum alloy, stainless steel, glass fiber or stone;

[0042] The decorative strip body 1 further comprises: a fixing plate 2, which can be fixed on the curtain wall by bolts; a clamping plate 3, which is arranged on the upper and lower sides of the fixing plate 2 and is located on the front side of the fixing plate 2; and a slot plate 4, which is arranged on the upper and lower sides of the decorative strip body 1 and is located on the back side of the decorative strip body 1.

[0043] The card slot plate 4 can cooperate with the back side of the decorative strip body 1 to form a card slot therebetween, and the card plate 3 can cooperate with the card slot.

[0044] Moreover, the fixing plate 2 is in the shape of a long strip, the middle part of the fixing plate 2 is hollow, the clamping plate 3 extends along the length direction of the fixing plate 2, and the fixing plate 2 has a plurality of fixing holes for bolts to pass through. The clamping slot plate 4 is in the shape of an angle steel, and one side of the clamping slot plate 4 connected to the surface of the decorative strip body 1 is perpendicular to the decorative strip body 1, and the other side is parallel to the surface of the decorative strip body 1, and the clamping slot plate 4 extends along the length direction of the decorative strip body 1.

[0045] In this embodiment, during the installation of the curtain wall decorative strip, the fixing plate 2 is fixed to the curtain wall surface by bolts, and then the slot plate 4 on the decorative strip body 1 is aligned with the clip plate 3, and the decorative strip body 1 is moved from one side of the fixing plate 2 to the other side. At this time, the clip plate 3 is stuck in the slot plate 4, so that the decorative strip body 1 is installed on the fixing plate 2, and the installation of the curtain wall decorative strip is continuously performed in this way. Finally, the curtain wall decorative strip is fixed as a whole by glue on the outermost side of the curtain wall decorative strip. Compared with the prior art, the utility model facilitates the installation and disassembly of the curtain wall decorative strip, and the decorative strip body 1 will not be damaged during the installation and disassembly process, while reducing the construction difficulty and improving the work efficiency.

[0046] Embodiment 2:

[0047] The present embodiment provides a connection structure for curtain wall decorative strips. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features, including: an elastic fastening block 5, a plurality of elastic fastening blocks 5, the plurality of fastening blocks are evenly spaced along the length direction of the card board 3 on the back side of the card board 3, and the top of the elastic fastening block 5 has a rounded corner.

[0048] Moreover, the back side of the card plate 3, i.e., the side of the card plate 3 facing the curtain wall, has a plurality of movable grooves correspondingly formed thereon, and the elastic fastening block 5 is movably installed in the movable grooves, a spring is installed in the movable groove, one end of the spring is connected to the elastic fastening block 5, and the other end is connected to the movable groove.

[0049] After the fixing plate 2 is fixed on the fixing plate 2, the fixing plate 2 is fixed on the fixing plate 2. After the fixing plate 2 is fixed on the fixing plate 2, the fixing plate 3 is fixed on the fixing plate 2. After the fixing plate 2 is fixed on the fixing plate 2, the fixing plate 3 is fixed on the fixing plate 2.

[0050] Embodiment 3:

[0051] This embodiment provides a connection structure of a curtain wall decorative strip, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and further includes: a first limit block 6, which is arranged on the back of the decorative strip body 1 and located on the left side of the decorative strip body 1; a second limit block 7, which is arranged on the back of the decorative strip body 1 and located on the right side of the decorative strip body 1, and the right end of the second limit block 7 is chamfered;

[0052] The first limiting block 6 and the second limiting block 7 are both located between the card slot plates 4 .

[0053] In this embodiment, after the decoration strip body 1 is installed, the first limit block 6 and the second limit block 7 can limit the movement of the decoration strip body 1 in the length direction, thereby further fixing the decoration strip body 1 and preventing the decoration strip body 1 from falling off, thereby improving the installation stability of the curtain wall decoration strip.

[0054] Embodiment 4:

[0055] The present embodiment provides a connection structure of curtain wall decorative strips. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features. The bolt also includes: a bolt body 8, on which an anti-loosening gasket 9 is sleeved; and an anti-loosening protrusion 10, wherein the anti-loosening protrusion 10 has a plurality of anti-loosening protrusions 10, and the plurality of anti-loosening protrusions 10 are evenly distributed on the lower surface of the anti-loosening gasket 9.

[0056] The bolt also includes: an expansion hole 11, which is arranged in the bolt body 8 and penetrates the bolt body 8 along the axial direction of the bolt body 8; an extrusion rod 12, which is arranged in the expansion hole 11, the bottom end of the extrusion rod 12 is conical, and the bottom end of the extrusion hole is located outside the expansion hole 11; and a push plate 13, which is arranged at the bottom end of the extrusion plate.

[0057] Moreover, an expansion groove may be provided at the end of the bolt body 8 to facilitate the expansion of the bolt body 8 under the action of the extrusion rod 12 .

[0058] In this embodiment, during the tightening process of the bolt, the push plate 13 is squeezed after the bolt stroke reaches the limit, thereby driving the extrusion rod 12 to move into the expansion hole 11. The expansion hole 11 is squeezed by the bottom end of the conical extrusion rod 12, so that the end of the bolt body 8 expands, thereby preventing the bolt from loosening after installation. The anti-loosening gasket 9 can further tighten the bolt through the anti-loosening protrusion 10, thereby further improving the stability of the bolt after installation.

[0059] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A connection structure of curtain wall decorative strips, comprising: A decorative strip body (1), wherein the decorative strip body (1) may be made of aluminum alloy, stainless steel, fiberglass or stone; It is characterized by further comprising: A fixing plate (2), wherein the fixing plate (2) can be fixed on the curtain wall by means of bolts; A clamping plate (3), wherein the clamping plate (3) is arranged on the upper and lower sides of the fixing plate (2) and the clamping plate (3) is located on the front side of the fixing plate (2); A card slot plate (4), the card slot plate (4) being arranged on the upper and lower sides of the decorative strip body (1) and located on the back side of the decorative strip body (1); The slot plate (4) can cooperate with the back side of the decorative strip body (1) to form a slot therebetween, and the slot plate (3) can cooperate with the slot.

2. A connection structure of curtain wall decorative strips according to claim 1, characterized in that: Also includes: The elastic fastening blocks (5) are in plurality, and the plurality of elastic fastening blocks are evenly spaced and distributed on the back side of the cardboard (3) along the length direction of the cardboard (3), and the top ends of the elastic fastening blocks (5) are rounded.

3. A connection structure of curtain wall decorative strips according to claim 2, characterized in that: Also includes: A first limiting block (6), the first limiting block (6) being arranged on the back side of the decorative strip body (1) and located on the left side of the decorative strip body (1); a second limiting block (7), the second limiting block (7) being arranged on the back side of the decorative strip body (1) and located on the right side of the decorative strip body (1), and the right end of the second limiting block (7) being provided with a chamfer; Wherein, the first limiting block (6) and the second limiting block (7) are both located between the card slot plates (4).

4. The connection structure of curtain wall decorative strips according to claim 1, characterized in that: The bolt also includes: A bolt body (8), wherein an anti-loosening gasket (9) is sleeved on the bolt body (8); Anti-loosening protrusions (10), wherein the anti-loosening protrusions (10) are provided in a plurality and the plurality of anti-loosening protrusions (10) are evenly distributed on the lower surface of the anti-loosening gasket (9).

5. The connection structure of curtain wall decorative strips according to claim 1, characterized in that: The bolt also includes: An expansion hole (11), the expansion hole (11) being arranged in the bolt body (8) and penetrating the bolt body (8) along an axial direction of the bolt body (8); An extrusion rod (12), the extrusion rod (12) being arranged in the expansion hole (11), the bottom end of the extrusion rod (12) being conical, and the bottom end of the extrusion rod (12) being located outside the expansion hole (11); A push plate (13), wherein the push plate (13) is arranged at the bottom end of the extrusion plate.

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