Dry hanging type horizontal keel mounting structure

Abstract

A dry hanging type horizontal keel installation structure is characterized in that the lower end of a keel connecting plate is connected with a splicing keel fixed in a bonding connection mode, the lower end of the splicing keel is connected with a bottom keel fixed in a bonding connection mode, the lower end of the bottom keel is connected with the splicing keel, and the lower end of the splicing keel is connected with the keel connecting plate; first through holes are formed in the keel connecting plates, the splicing keels and the bottom keels, rectangular grooves are formed in the splicing keels and connected with box bodies, dry hanging plate bodies and locking cavities are arranged on the box bodies, partition plates are arranged between the dry hanging plate bodies and the locking cavities, and second through holes are formed in the box bodies. The connection between the keel connecting plate and the splicing keel and the connection between the keel connecting plate and the bottom keel are designed into a bonding mode, the stability of the whole keel structure is improved, compared with traditional mechanical connection, more uniform stress distribution can be provided through the bonding mode, and structural failure caused by local stress concentration is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of keel installation, and specifically relates to a dry hanging type horizontal keel installation structure. BACKGROUND

[0002] In the building decoration industry, the dry hanging type keel structure is widely applied due to the advantages of simple installation, stable structure, and elegant appearance.

[0003] In the prior art, mechanical connection is prone to local stress concentration at the connection point. Since the mechanical connection is fixed by local connecting pieces, when external force (such as the self weight of the wall surface, external impact, etc.) is applied, the stress is often concentrated in a small area around the connection point. With the passage of time, the local stress concentration will cause fatigue deformation of the material around the connection point, and further cause structural failure, which seriously affects the stability and safety of the dry hanging system. For example, in some long-term wind-affected high-rise building outer wall dry hanging decoration structures, the stress concentration at the connection point of the mechanical connection horizontal keel will accelerate the damage of the connecting parts under the frequent action of wind force, and even cause the dry hanging plate body to fall off, which brings great safety hazards to the building and the surrounding personnel.

[0004] At the same time, the operation of some structures in installing the dry hanging plate body is complex, which needs to consume a large amount of time and manpower. Moreover, it is difficult to accurately adjust during the installation process, so that the flatness and perpendicularity of the dry hanging plate body after installation are difficult to meet the ideal requirements, which affects the overall decoration effect.

[0005] Therefore, the utility model provides a dry hanging type horizontal keel installation structure to solve the above problems. UTILITY MODEL CONTENTS

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a dry hanging type horizontal keel installation structure to at least partially solve the above technical problems.

[0007] The utility model adopts the technical scheme as follows:

[0008] The utility model provides a dry hanging type horizontal keel installation structure, which comprises a keel connecting plate, a first through hole and a cylindrical plug-in block, the lower end of the keel connecting plate is connected with a spliced keel fixed by an adhesive connection mode, the lower end of the spliced keel is connected with a bottom keel fixed by an adhesive connection mode, the lower end of the bottom keel is connected with the spliced keel, the lower end of the spliced keel is connected with the keel connecting plate, the first through hole penetrates through the keel connecting plate, the spliced keel and the bottom keel, the spliced keel is provided with a rectangular groove, the cylindrical plug-in block is arranged on the surface of the keel connecting plate, and the cylindrical plug-in block is provided with a plurality of groups.

[0009] As a further scheme of the utility model: the rectangular groove is connected with a box body, the box body is provided with a dry hanging plate body and a locking cavity.

[0010] As a further scheme of the utility model: the dry hanging plate body and the locking cavity are provided with a partition plate, the box body is provided with a second through hole, the cylindrical plug-in block and the first through hole are fixed through adhesion, the keel connecting plate is coated with a keel surface coating.

[0011] As a further scheme of the utility model: the material of the cylindrical plug-in block adopts super white glass with high light transmittance and high quality.

[0012] As a further scheme of the utility model: the bottom keel is provided with a texture for increasing friction, so that the bottom keel and the spliced keel are better fixed through adhesion.

[0013] As a further scheme of the utility model: the keel surface coating is a functional water-based paint.

[0014] As a further scheme of the utility model: the glue used when the keel connecting plate and the spliced keel are adhered is urea-formaldehyde resin, and the glue used when the spliced keel and the bottom keel are adhered is urea-formaldehyde resin.

[0015] The embodiment of the utility model has the following beneficial effects:

[0016] The embodiment connects the keel connecting plate, the spliced keel and the bottom keel through adhesion, improves the stability of the whole keel structure, and provides more uniform stress distribution compared with traditional mechanical connection, so as to avoid structural failure caused by local stress concentration.

[0017] The rectangular groove and the box body are used together, so that the installation of the dry hanging plate body is more convenient and fast, the locking cavity can be adjusted during installation, and the installation precision is ensured. In addition, the second through hole facilitates subsequent maintenance work.

[0018] The keel surface coating on the keel connecting plate not only protects the keel from corrosion, but also improves the overall aesthetics, the cylindrical plug-in block made of super white glass has high light transmittance, brings natural light effect to the room, and enhances the comfort of the space.

[0019] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the above described illustrative aspects, embodiments and features, further aspects, embodiments and features of the utility model will be readily apparent from the drawings and the following detailed description, which must be taken in conjunction with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced. Obviously, the accompanying drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0021] Fig. 1 It is an explosion structure schematic diagram of the dry hanging type horizontal keel mounting structure.

[0022] Fig. 2 It is a structure schematic diagram of the rectangular groove of the dry hanging type horizontal keel mounting structure.

[0023] Fig. 3 It is a structure schematic diagram of the dry hanging type horizontal keel mounting structure.

[0024] As shown in the figure: 1, keel connecting plate, 2, first through hole, 3, cylindrical plug-in block, 4, spliced keel, 5, bottom keel, 6, rectangular groove, 7, box body, 8, dry hanging plate body, 9, locking cavity, 10, partition plate, 11, second through hole, 12, keel surface coating.

[0025] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation on the present application. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0027] It should be noted that the terms "first", "second", etc. are only used for distinguishing description and position description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and the like can explicitly or implicitly include one or more of the features; similarly, for some features that are not limited in number by the words "two", "three" and the like, it should be noted that the features also belong to explicitly or implicitly including one or more feature numbers;

[0028] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms such as "mounting", "connecting", "fixing" and the like should be interpreted in a broad sense; for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally formed; it can be mechanically connected, it can be directly connected, it can be welded, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled persons in the art, the specific meanings of the above terms in the present application can be understood according to the description and drawings.

[0029] In the description of the embodiments of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the embodiments of the present application.

[0030] As shown in Figs. 1 to 3 A dry hanging type horizontal keel mounting structure, comprising: a keel connecting plate 1, a first through hole 2 and a cylindrical plug-in block 3, the lower end of the keel connecting plate 1 is connected with a spliced keel 4 fixed by an adhesive connection, the lower end of the spliced keel 4 is connected with a bottom keel 5 fixed by an adhesive connection, the bottom keel 5 is connected with the spliced keel 4, the spliced keel 4 is connected with the keel connecting plate 1, the first through hole 2 penetrates the keel connecting plate 1, the spliced keel 4 and the bottom keel 5, the spliced keel 4 is provided with a rectangular groove 6, the cylindrical plug-in block 3 is arranged on the surface of the keel connecting plate 1, and the cylindrical plug-in block 3 is provided with a plurality of groups.

[0031] In the specific application of the embodiments of the present application, the first through hole 2 penetrates the keel connecting plate 1, the spliced keel 4 and the bottom keel 5, and through the first through hole 2, the cylindrical plug-in block 3 can be conveniently inserted and adjusted, so as to realize the connection and fixation between the keels. At the same time, the first through hole 2 also allows bolt connection or other forms of reinforcement when necessary.

[0032] The cylindrical plug-in block 3 is inserted between the keel connecting plate 1, the spliced keel 4 and the bottom keel 5 through the first through hole 2, forming a tight plug-in connection, which is not only simple and fast, but also has high connection strength and stability. The cylindrical plug-in block 3 can also be set to different lengths and diameters according to needs, so as to adapt to the connection needs of different keel structures.

[0033] The spliced keel 4 is an intermediate component connecting the keel connecting plate 1 and the bottom keel 5, which is fixed at the lower end of the keel connecting plate 1 by adhesive connection, and is spliced with adjacent spliced keels 4 through the rectangular groove 6, so that the keel structure can be expanded and extended as needed, while maintaining the overall stability and consistency. The bottom keel 5 is located at the lower end of the entire keel structure, and is fixed at the lower end of the spliced keel 4 by adhesive connection. The bottom keel 5 not only plays a supporting and fixing role, but also can be connected with the wall or other structures to firmly install the entire keel structure at the required position.

[0034] The rectangular groove 6 is arranged on the spliced keel 4, and through the rectangular groove 6, adjacent spliced keels 4 can be embedded and tightly connected with each other to form a continuous keel structure.

[0035] In one embodiment, the rectangular groove 6 is connected with a box body 7, the box body 7 is provided with a dry hanging plate body 8 and a locking cavity 9, a partition plate 10 is arranged between the dry hanging plate body 8 and the locking cavity 9, the box body 7 is provided with a second through hole 11, the cylindrical plug-in block 3 and the first through hole 2 are fixed by adhesive, and the keel connecting plate 1 is coated with a keel surface coating 12.

[0036] In the specific application of the embodiment of the utility model, the rectangular groove 6 is arranged on the keel or other connecting component, and is used for accurately butt-jointing with the box body 7, which not only improves the convenience of installation, but also ensures the stable connection between the box body 7 and the keel. The box body 7 serves as a supporting structure of the dry hanging plate body 8, is tightly connected with the keel through the rectangular groove 6, and forms a stable installation foundation.

[0037] The dry hanging plate body 8 is directly fixed on the box body 7 and serves as a decorative surface material of the building outer wall or indoor ceiling. The locking cavity 9 is designed in the box body 7 and is used for installing a locking device (such as a bolt, a nut or the like) to further fix the dry hanging plate body 8 and provide additional safety protection to prevent the dry hanging plate body 8 from loosening or falling off in long-term use.

[0038] The box body 7 is connected with the keel through the rectangular groove 6, the dry hanging plate body 8 is placed on the box body 7 and is fixed by using the locking device in the locking cavity 9. At the same time, the cylindrical plug-in block 3 tightly connects the components such as the keel connecting plate 1 together by adhesive fixation. Finally, the protection of the keel surface coating 12 improves the corrosion resistance and durability of the entire installation structure.

[0039] In one embodiment, the material of the cylindrical plug-in block 3 is super-white glass with high light transmittance and high quality, and the bottom keel 5 is provided with a pattern for increasing friction, so that the bottom keel 5 and the spliced keel 4 are better fixed by adhesive.

[0040] In the specific application of the embodiment of the utility model, the cylindrical plug-in block 3 uses super white glass with high light transmittance and high quality as the material, which not only increases the visual attraction of the structure, but also ensures the transparency and clarity of the structure under light, and is suitable for spaces that require good lighting conditions.

[0041] The texture on the bottom keel 5 is a concave-convex surface treatment or a specific anti-skid pattern to increase friction, and through physical and mechanical engagement, a greater friction coefficient is generated between the contact surfaces of the bottom keel 5 and the spliced keel 4, thereby enhancing the connection strength and stability between the two.

[0042] The structure also uses an adhesive method to fix the bottom keel 5 and the spliced keel 4, and high-strength and durable construction glue or professional adhesive is selected to ensure the reliability and safety of long-term use, which not only effectively resists external impact and vibration, but also adapts to indoor temperature changes and maintains the overall stability of the structure.

[0043] In one embodiment, the keel surface coating 12 is a functional water-based paint, the glue used when bonding between the keel connecting plate 1 and the spliced keel 4 is urea-formaldehyde resin, and the glue used when bonding between the spliced keel 4 and the bottom keel 5 is urea-formaldehyde resin.

[0044] In the specific application of the embodiment of the utility model, urea-formaldehyde resin is used as the adhesive between the keel connecting plate and the spliced keel, and urea-formaldehyde resin is a common high polymer material with good heat resistance, wear resistance and moisture resistance. Through the polycondensation reaction of formaldehyde and urea in urea-formaldehyde resin under acid catalysis, a network macromolecular compound is formed, which can firmly bond the keel connecting plate and the spliced keel together after curing, ensuring the stability and durability of the structure.

[0045] The bonding between the spliced keel and the bottom keel not only needs to ensure the tight connection between the spliced keel and the bottom keel, but also requires the adhesive to have sufficient strength and stability to resist external environmental changes and various mechanical influences in daily use, ensuring the integrity and safety of the entire structure. The keel surface coating is a functional water-based paint, which reduces the VOC (volatile organic compound) content and is more friendly to the environment and human health. At the same time, the coating can also provide good decorative effect and protection, such as corrosion resistance, waterproofness, fire resistance, etc., further improving the comprehensive performance and service life of the keel.

[0046] The working principle of the embodiment is as follows:

[0047] Keel structure relationship

[0048] Firstly, the keel connecting plate 1 is located at the upper part of the entire keel structure, and the lower end is connected to the spliced keel 4 by an adhesive connection mode. The adhesive mode uses urea-formaldehyde resin glue to ensure the stability of the connection. Since the spliced keel 4 connects both the keel connecting plate 1 and the bottom keel 5, it plays a role of connecting the upper and lower parts in the entire keel structure. The bottom keel 5 is also connected to the spliced keel 4 by urea-formaldehyde resin glue, forming an integrated keel frame structure. For example, in application scenarios such as building exterior wall decoration, the keel needs to support the weight of external decorative materials such as dry hanging plate bodies. This layered connection structure can effectively prevent deformation or damage caused by excessive local stress.

[0049] Function of the first through hole 2

[0050] The first through hole 2 penetrates the keel connecting plate 1, the spliced keel 4, and the bottom keel 5. On the one hand, it can be used for alignment of the various keel components during installation, ensuring their accurate installation position in the vertical direction. On the other hand, in some cases, it provides space for subsequent electrical wiring, ventilation ducts, or other small equipment wiring. For example, if some sensors or lighting lines need to be installed inside the keel system, the first through hole 2 can facilitate the arrangement of these lines while avoiding excessive impact on the strength of the keel structure.

[0051] Function of the cylindrical plug-in block 3

[0052] The cylindrical plug-in block 3 is arranged on the surface of the keel connecting plate 1 and has several groups. The plug-in block is fixed between the first through hole 2 by adhesive, which plays a role in strengthening the structural strength of the keel connecting plate 1. Multiple cylindrical plug-in blocks 3 can increase the friction force and connection points on the surface of the keel connecting plate 1, better dispersing stress when connected to other components or subjected to external forces. At the same time, during the entire assembly process of the keel system, the plug-in block also has a specific cooperation relationship with other components, such as the connection with the box body 7 or other support structures, playing a role in positioning or enhancing the stability of the connection.

[0053] Connection of the rectangular groove 6 and the box body 7

[0054] The rectangular groove 6 connects the box body 7 in a way that allows the box body 7 to be stably attached to the keel structure. The shape and size of the rectangular groove 6 are designed to match the connection part of the box body 7, ensuring the stability of the box body 7 in the horizontal direction and preventing it from shaking or shifting.

[0055] Internal structure and function of the box body 7

[0056] The box body 7 is provided with a dry hanging plate body 8, a locking cavity 9 and a partition plate 10. The dry hanging plate body 8 is a component for final display or protection, and is indirectly connected with the keel structure through the box body 7. The locking cavity 9 is used for fixing some connecting components or devices, such as a locking device for firmly fixing the dry hanging plate body 8 on the box body 7, which is located in the locking cavity 9. The partition plate 10 separates the dry hanging plate body 8 and the locking cavity 9, which helps to distinguish different functional areas and prevent mutual interference between components. Meanwhile, the box body 7 is provided with a second through hole 11, which is similar to the first through hole 2 and has the functions of wiring or ventilation, and is also provided for connection with other external devices or structures.

[0057] The function of the keel surface coating 12

[0058] The keel surface coating 12 is a functional water-based paint. On the one hand, it can play a role in preventing corrosion, preventing the keel from being corroded by factors such as moisture and oxidation during long-term use, and prolonging the service life of the keel. On the other hand, it has certain fireproof performance, which can slow down the burning speed of the keel when a fire occurs in the building, and gain time for personnel evacuation and fire extinguishing work. In addition, water-based paint is relatively environmentally friendly, meeting the requirements of modern buildings for environmentally friendly materials.

[0059] Selection and function of glue

[0060] Urea-formaldehyde resin glue is used for bonding between the keel connecting plate 1 and the spliced keel 4, and between the spliced keel 4 and the bottom keel 5. The urea-formaldehyde resin glue has good bonding performance and can form a firm connection between wood or similar wood materials. It can fill the small gaps between the keel components, improve the sealing of the connection, and provide certain strength after solidification, ensuring that the entire keel structure will not have problems due to loosening of the connection during normal use.

[0061] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements does not only include those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article, or apparatus.

[0062] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

[0063] The above describes the present application and its embodiments, which are not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments to the technical solution, which should belong to the protection scope of the present application.

Claims

1. A dry-hanging horizontal keel installation structure, characterized in that, include: The keel connecting plate (1), the first through hole (2) and the cylindrical plug block (3) are provided. The lower end of the keel connecting plate (1) is connected to the splicing keel (4) which is fixed by adhesive connection. The lower end of the splicing keel (4) is connected to the bottom keel (5) which is fixed by adhesive connection. The lower end of the bottom keel (5) is connected to the splicing keel (4). The lower end of the splicing keel (4) is connected to the keel connecting plate (1). The first through hole (2) penetrates the keel connecting plate (1), the splicing keel (4) and the bottom keel (5). The splicing keel (4) is provided with a rectangular groove (6). The cylindrical plug block (3) is provided on the surface of the keel connecting plate (1). The cylindrical plug block (3) is provided in several groups.

2. The dry-hanging horizontal keel installation structure according to claim 1, characterized in that, The rectangular groove (6) is connected to a box body (7), and the box body (7) is provided with a dry-hanging plate (8) and a locking cavity (9).

3. The dry-hanging horizontal keel installation structure according to claim 2, characterized in that, A partition (10) is provided between the dry-hanging plate (8) and the locking cavity (9). A second through hole (11) is provided on the box body (7). The cylindrical plug block (3) and the first through hole (2) are fixed by adhesive. The keel connecting plate (1) is coated with a keel surface coating (12).

4. The dry-hanging horizontal keel installation structure according to claim 1, characterized in that, The cylindrical plug-in block (3) is made of ultra-white glass.

5. The dry-hanging horizontal keel installation structure according to claim 1, characterized in that, The bottom keel (5) has textured patterns to increase friction, so that the bottom keel (5) and the splicing keel (4) can be better fixed by adhesive bonding.

6. The dry-hanging horizontal keel installation structure according to claim 3, characterized in that, The keel surface coating (12) is a functional water-based coating.

7. The dry-hanging horizontal keel installation structure according to claim 1, characterized in that, The adhesive used to bond the keel connecting plate (1) and the splicing keel (4) is urea-formaldehyde resin, and the adhesive used to bond the splicing keel (4) and the bottom keel (5) is urea-formaldehyde resin.

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