Lock catch structure of fusible daylighting panel

Abstract

The utility model discloses a fusible daylighting panel lock catch structure which is composed of a female buckle and a male buckle matched with the female buckle, the female buckle is an open frame internally provided with a large through groove, the male buckle is an open frame internally provided with a small through groove, and when the female buckle and the male buckle are buckled, the large through groove is formed in the open frame. And the male buckle is embedded in the large through groove of the female buckle and is wrapped by the female buckle. The daylighting panel is made of the fusible material, the edge of the daylighting panel can be rapidly softened under the action of hot air or a heating assembly and can be bent or folded into any needed shape according to needs, meanwhile, the edge of the daylighting panel can deform without being damaged and can be meshed with a corresponding metal edge or a roof panel, and therefore the daylighting panel is not prone to being damaged. And therefore, the fixation in an adhesive or nailing manner is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the daylighting panel field, specifically point to a kind of lock catch structure of fusible daylighting panel. BACKGROUND

[0002] At present, in some large industrial or commercial factory, warehouse and so on roof are installed with daylighting panel, so as to reduce the weight of entire roof, and reduce electric light lighting by natural lighting, to achieve the effect of energy saving waste. And the commonly used daylighting panel at present is FRP daylighting panel, which is produced by thermosetting material, and once production is formed, its shape cannot be changed again. In order to facilitate the cooperation of the FRP daylighting panel and roof installation, the FRP daylighting panel is provided with metal edge. At the same time, in the assembly process of metal edge and FRP daylighting panel, the following two ways are often used: one is fixed by sticking adhesive tape and screwing; the second is to make the FRP daylighting panel into a notched plate type, and to be fixed by nailing when installed. The above two ways are fixed by nailing, so there is a great risk of water leakage and safety hazard, and cannot meet the requirements of rainproof and high safety performance.

[0003] In order to overcome the above defects, the best solution is to make the FRP daylighting panel not to be damaged and deformed, and to realize the engagement and fixation of the corresponding metal edge or roof panel. But due to the physical properties of FRP daylighting panel, it cannot be deformed without damage, so the applicant has made a lot of material selection and test summary, and proposed a new technical route that fusible material is made into daylighting panel to replace FRP daylighting panel. In order to ensure that the fusible daylighting panel can be deformed without damage and realize the close engagement function with the metal edge or roof panel of roof, it is urgent to design a lock catch structure which can realize the engagement of fusible daylighting panel and metal edge or roof panel. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at overcoming the defect that there is no lock catch structure for realizing the engagement of fusible daylighting panel and metal edge or roof panel, and provides a lock catch structure of fusible daylighting panel.

[0005] The utility model achieves the purpose by the following technical scheme: a lock catch structure of fusible daylighting panel, which is composed of a female buckle and a male buckle matched with the female buckle, the female buckle is an open frame with a large through slot formed in the inside, and the male buckle is also an open frame with a small through slot formed in the inside, when the female buckle and the male buckle are buckled, the male buckle is embedded in the large through slot of the female buckle and covered by the female buckle.

[0006] In order to ensure that the male buckle can be covered by the female buckle, the cross-sectional size of the large through groove is larger than that of the small through groove, and the cross-sectional shape of the large through groove is trapezoidal, L-shaped, U-shaped or circular arc-shaped, and the cross-sectional shape of the small through groove is trapezoidal, L-shaped, U-shaped or circular arc-shaped.

[0007] When two or more fusible lighting panels are connected and fixed with each other through the lock buckle structure, the male buckle and the female buckle are arranged on each fusible lighting panel, and the male buckle and the female buckle are continuously bent from the fusible lighting panel or are integrally formed with the fusible lighting panel.

[0008] When the fusible lighting panel and the profiled steel plate are connected and fixed through the lock buckle structure, the following two modes are adopted.

[0009] One is that the female buckle is arranged on the fusible lighting panel and is continuously bent from the edge of the fusible lighting panel or is integrally formed with the fusible lighting panel; and the male buckle is arranged on the profiled steel plate and is continuously bent from the edge of the profiled steel plate or is integrally formed with the profiled steel plate.

[0010] The other is that the female buckle is arranged on the profiled steel plate and is continuously bent from the edge of the profiled steel plate or is integrally formed with the profiled steel plate, and the male buckle is arranged on the fusible lighting panel and is continuously bent from the edge of the fusible lighting panel or is integrally formed with the fusible lighting panel.

[0011] In order to facilitate the installation and fixation of the fusible lighting panel, the utility model further comprises a fixing support between the contact surfaces of the male buckle and the female buckle.

[0012] Further, the opening direction of the L-shaped cavity in the female buckle is horizontally arranged, vertically downward arranged or downward inclined arranged.

[0013] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0014] (1) The lighting panel is made of fusible material, and the edge thereof can be quickly softened and deformed without being damaged under the action of hot air or a heating assembly, so that the lighting panel can be bent or folded into any required shape and engaged with other profiled steel plates or roof panels, thereby avoiding the need for fixation by means of adhesive or nailing.

[0015] (2) The lock buckle is composed of the male buckle and the matching female buckle, and the male buckle and the female buckle can be arranged on the fusible lighting panel at the same time, so as to be used for the connection and fixation between two or more fusible lighting panels, or the male buckle and the female buckle can be arranged on the fusible lighting panel and the profiled steel plate respectively, so as to be used for the connection and fixation between the fusible lighting panel and the profiled steel plate.

[0016] (3) The male buckle is embedded in the L-shaped cavity of the female buckle and is covered by the female buckle, so that the male buckle and the female buckle can be effectively buckled and rainwater can be effectively prevented from entering. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 Fig. 3 is a structural schematic view of the female buckle of the utility model;

[0018] Figure 2 Fig. 4 is a structural schematic view of the male buckle of the utility model;

[0019] Figure 3 Fig. 5 is a first structural schematic view of the utility model when the fusible light panel and the profiled steel plate are buckled through the lock buckle;

[0020] Figure 4 Fig. 6 is a second structural schematic view of the utility model when the fusible light panel and the profiled steel plate are buckled through the lock buckle;

[0021] Figure 5 Fig. 7 is a structural schematic view of the utility model when the fusible light panel and the fusible light panel are buckled through the lock buckle.

[0022] The names of the reference signs in the above drawings are as follows:

[0023] 1 - fusible light panel, 2 - fixed support, 3 - profiled steel plate, 4 - female buckle, 5 - male buckle, 6 - large through groove, 7 - small through groove. DETAILED DESCRIPTION

[0024] The utility model will be further described in detail in combination with specific embodiments, but the implementation mode of the utility model is not limited thereto.

[0025] EMBODIMENT

[0026] The fusible light panel 1 in the embodiment is made of fusible material. The so-called fusible light panel refers to a light panel that can melt and break holes by itself and does not produce molten droplets at a temperature of 120-150 ℃ for a certain time.

[0027] Since the fusible material has good thermal sensitivity, flowability change and plasticity and formability, the fusible light panel made of the fusible material not only has all the functions of the traditional FRP light panel, but also can overcome the defects that the traditional FRP light panel needs to be fixed by the way of sticking adhesive tape and screwing during fixed installation, which has great safety hazards.

[0028] The thermal sensitivity of the fusible material refers to the sensitivity to temperature change. When a certain temperature (melting point) is reached, the material starts to change from solid state to liquid state or molten state.

[0029] The flowability change refers to that in the melting process, the viscosity of the material gradually decreases with the increase of temperature, and the flowability is enhanced. In the liquid state, the fusible material can fill every corner of the mold and adapt to different shape requirements, so that various products can be made through molding processes such as injection molding, casting and the like.

[0030] The plasticity and formability refer to that the fusibility gives the material good plasticity, so that the material can be made into products of various shapes and sizes through various molding processes. Common molding methods include injection molding, extrusion molding, die casting and the like.

[0031] The lock structure in the embodiment can be used for fixing and locking between the fusible daylighting panels 1 and between the fusible daylighting panel 1 and the profiled steel sheet 3. Through the lock structure, the fusible daylighting panel 1 in the utility model and the fusible daylighting panel 1 can be fixed without the traditional fixing mode of needing to be fixed through glue or nailing when fixed between the fusible daylighting panel 1 and the profiled steel sheet 3.

[0032] The lock structure comprises a female buckle 4 and a male buckle 5 matched with the female buckle 4. Figure 1 The structure of the female buckle 4 is shown in the figure, which is an open frame with a large through groove 6 formed inside. Figure 2 The structure of the male buckle 5 is shown in the figure, which is an open frame with a small through groove 7 arranged inside. When the female buckle 4 and the male buckle 5 are buckled, the male buckle 5 is embedded inside the large through groove 6 of the female buckle 4 and is covered by the female buckle 4, that is, the cross-sectional size of the large through groove 6 is larger than that of the small through groove 7, and only in this case, the male buckle 5 can be buckled inside the female buckle 4.

[0033] The shapes of the large through groove 6 and the small through groove 7 can be any shape, such as trapezoidal shape, L-shaped, U-shaped or circular arc shape. In the utility model, it is not required that the shape of the large through groove 6 must be the same as that of the small through groove 7, as long as the small through groove 7, that is, the male buckle 5 can be embedded and buckled inside the large through groove 6 of the female buckle 4.

[0034] When the fusible daylighting panel 1 and the profiled steel sheet 3 are fixed through the lock structure, the positions of the female buckle 4 and the male buckle 5 can be set arbitrarily. For example, when the female buckle 4 is arranged on the fusible daylighting panel 1, the corresponding male buckle 5 is arranged on the profiled steel sheet 3; when the female buckle 4 is arranged on the profiled steel sheet 3, the corresponding male buckle 5 is arranged on the fusible daylighting panel 1. That is, no matter how the positions of the female buckle 4 and the male buckle 5 are arranged, as long as the female buckle 4 and the male buckle 5 can be matched one by one.

[0035] The embodiment is described by taking the structure of the female buckle 4 arranged on the profiled steel sheet 3 and the male buckle 5 arranged on the fusible lighting plate 1 as an example, and the structure is shown in FIG. 2. At this time, the structure and shape of the female buckle 4 can be continuously bent from the edge of the profiled steel sheet 3, or the shape can be formed by other metal materials and integrally formed with the profiled steel sheet 3. Correspondingly, the structure and shape of the male buckle 5 can be continuously bent from the edge of the fusible lighting plate 1, or the shape can be integrally formed with the fusible lighting plate 1 by other materials or fusible materials. Figure 3 When the female buckle 4 is continuously bent from the edge of the profiled steel sheet 3, the sequence is to first bend the edge of the profiled steel sheet 3 to the right to make it horizontal, and then continuously bend it counterclockwise, so that the inside of the edge of the profiled steel sheet 3 forms an L-shaped cavity, and at this time the opening of the L-shaped cavity is horizontally left. As the female buckle 4 is integrally formed with the profiled steel sheet 3 by other metal materials, only the structure shown in FIG. 3 needs to be arranged.

[0036] Figure 3 When the female buckle 4 is continuously bent from the edge of the profiled steel sheet 3, the sequence is to first bend the edge of the profiled steel sheet 3 to the right to make it horizontal, and then continuously bend it counterclockwise, so that the inside of the edge of the profiled steel sheet 3 forms an L-shaped cavity, and at this time the opening of the L-shaped cavity is horizontally left. As the female buckle 4 is integrally formed with the profiled steel sheet 3 by other metal materials, only the structure shown in FIG. 3 needs to be arranged.

[0037] Correspondingly, the structure and shape of the male buckle 5 can also adopt the bending mode of the female buckle 4, and only the inside of the bent male buckle 5 needs to form a U-shaped cavity.

[0038] When connected and fixed, the male buckle 5 needs to be embedded and buckled in the L-shaped cavity of the female buckle 4, and the male buckle 5 needs to be fully or partially covered by the female buckle 4, so that the male buckle 5 will not be separated from the female buckle 4. In order to ensure the stability of the structure of the fusible lighting plate 1 and the profiled steel sheet 3 after buckling, a fixed support 2 can also be arranged between the contact surface of the female buckle 4 and the male buckle 5. At this time, the fusible lighting plate 1 and the profiled steel sheet 3 are respectively located on the left and right sides of the fixed support 2, and through the support action of the fixed support 2, it can be ensured that the fusible lighting plate 1 and the profiled steel sheet 3 can form a stable shape after buckling.

[0039] Figure 4 The structure shown in FIG. 4 is the structure schematic diagram of the female buckle 4 arranged on the fusible lighting plate 1 and the male buckle 5 arranged on the profiled steel sheet 3. At this time, the structure and shape of the female buckle 4 can be continuously bent from the edge of the fusible lighting plate 1, or the shape can be integrally formed with the fusible lighting plate 1 by other materials or fusible materials; and the structure and shape of the male buckle 5 can be continuously bent from the edge of the profiled steel sheet 3, or the shape can be formed by other metal materials and integrally formed with the profiled steel sheet 3.

[0040] Similarly, when connected and fixed, the male buckle 5 needs to be embedded and buckled in the L-shaped cavity of the female buckle 4, and the male buckle 5 needs to be fully or partially covered by the female buckle 4, so that the male buckle 5 will not be separated from the female buckle 4.

[0041] Figure 5 ​The female buckle 4 and the male buckle 5 are arranged on the edge of the fusible lighting plate 1, and are continuously bent from the fusible lighting plate 1 or are integrally formed with the fusible lighting plate 1. That is, when connected, the male buckle 5 of one fusible lighting plate 1 is connected with the female buckle 4 of another fusible lighting plate 1, and so on, so that a plurality of small fusible lighting plates 1 can be combined into a large fusible lighting plate 1. When the fusible lighting plates 1 need to be connected and fixed with the profiled steel plate 3, the connection mode described in the embodiment 2 can be directly referred to.

[0042] As described above, the utility model can be well realized.

Claims

1. A lock catch structure of a fusable lighting panel, characterized by, It is composed of a female buckle (4) and a matching male buckle (5), the female buckle (4) is an open frame with a large through slot (6) formed inside, and the male buckle (5) is an open frame with a small through slot (7) formed inside, when the female buckle (4) and the male buckle (5) are buckled, the male buckle (5) is embedded inside the large through slot (6) of the female buckle (4) and is covered by the female buckle (4).

2. The catch structure of a fusable daylighting panel according to claim 1, wherein The cross-sectional size of the large through slot (6) is larger than that of the small through slot (7), and the cross-sectional shape of the large through slot (6) is trapezoidal, L-shaped, U-shaped or circular arc-shaped, and the cross-sectional shape of the small through slot (7) is trapezoidal, L-shaped, U-shaped or circular arc-shaped.

3. The catch structure of a fusable daylighting panel according to claim 1 or 2, characterized in that, The lock structure also includes a fusible daylighting panel (1), the female buckle (4) and the male buckle (5) are arranged on the edge of the fusible daylighting panel (1), and the female buckle (4) and the male buckle (5) are continuously bent from the edge of the fusible daylighting panel (1) or are integrally formed with the fusible daylighting panel (1).

4. The catch structure of a fusable daylighting panel according to claim 1 or 2, wherein The lock structure also includes a fusible daylighting panel (1) and a profiled steel sheet (3), the female buckle (4) is arranged on the fusible daylighting panel (1) and is continuously bent from the edge of the fusible daylighting panel (1) or is integrally formed with the fusible daylighting panel (1); the male buckle (5) is arranged on the profiled steel sheet (3) and is continuously bent from the edge of the profiled steel sheet (3) or is integrally formed with the profiled steel sheet (3).

5. The catch structure of a fusable daylighting panel according to claim 1 or 2, wherein The lock structure also includes a fusible daylighting panel (1) and a profiled steel sheet (3), the female buckle (4) is arranged on the profiled steel sheet (3) and is continuously bent from the edge of the profiled steel sheet (3) or is integrally formed with the profiled steel sheet (3), and the male buckle (5) is arranged on the fusible daylighting panel (1) and is continuously bent from the edge of the fusible daylighting panel (1) or is integrally formed with the fusible daylighting panel (1).

6. The catch structure of a fusable daylighting panel according to claim 2 or 3, wherein When installed, the opening direction of the large through slot (6) of the female buckle (4) is horizontally arranged, vertically downward arranged or downward inclined arranged.

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