Integrated bealock sleeve profile

Abstract

The utility model discloses an integrated bealock sleeve section bar which comprises a section bar body, the section bar body comprises a sleeve plate portion and a line portion, reinforcing ribs are arranged on the end face of the inner side of the sleeve plate portion at equal intervals, the line portion extends downwards from the two ends of the sleeve plate portion, and the line portion extends inwards horizontally to form a gluing portion and a cutting portion. The profile body comprises a composite material layer and a coating layer, the coating layer is sprayed on the outer portion of the composite material layer, and the composite material layer and the coating layer are used for improving the supporting strength and weather resistance of the mute casing profile. The section bar body of the bealock section bar comprises the composite material layer and the external coating layer, the bealock section bar is formed by conducting electrostatic powder spraying and high-temperature curing treatment on the glass fiber pultrusion thermosetting resin composite material, and the cured coating layer not only endows the mute section bar with the metal texture, but also makes the mute section bar smooth. And the phenomenon that the bottom is exposed due to collision in the transportation and use processes can be prevented, so that the structural strength and weather resistance of the profile are effectively improved, and meanwhile, the actual production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dumb mouth cover profiles, in particular to an integrated mouth cover profile. Background Art

[0002] As a decorative material, decorative dumb mouth covers are usually made of PVC, wood or aluminum alloy and have a certain thickness and width. They can decorate indoor corners, the junction of floors and walls, the edges of doors and windows, etc. As a transition edge, they make the transition smoother. They can also protect the edges of decorations such as corners and floors to prevent damage caused by collision or friction.

[0003] At present, the dumb mouth cover profile is mainly made of aluminum alloy. The use of aluminum alloy is affected to a certain extent by cost and thermal insulation effect: first, compared with other materials, the cost of aluminum alloy is higher, which will increase the manufacturing cost of dumb mouth cover profile; second, the thermal insulation of aluminum alloy is poor, because aluminum has high thermal conductivity, which easily leads to indoor and outdoor heat exchange and affects the stability of indoor temperature. Therefore, additional measures may be required, such as the use of thermal insulation aluminum profiles, to improve the thermal insulation effect. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems and provide an integrated door cover profile.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions, including:

[0006] The profile body includes a sleeve portion and a line portion, the inner end surface of the sleeve portion is provided with reinforcing ribs at equal intervals, the line portion extends downward from both ends of the sleeve portion, and the line portion extends inwardly horizontally to form a gluing portion and a cutting portion;

[0007] The profile body comprises a composite material layer and a coating layer, wherein the coating layer is sprayed on the outside of the composite material layer, and the composite material layer and the coating layer are used to improve the supporting strength and weather resistance of the dumb mouth sleeve profile.

[0008] As a further description of the above technical solution, the composite material layer is integrally formed, and the thickness of the profile body is 1.2-3.2 mm.

[0009] As a further description of the above technical solution, the material of the composite material layer is glass fiber thermosetting resin composite material, and the thickness of the composite material layer is 1-3 mm.

[0010] As a further description of the above technical solution, the material of the coating layer is any one of epoxy powder coating, polyester powder coating and epoxy polyester powder coating, and the thickness of the coating layer is 50-80 μm.

[0011] As a further description of the above technical solution, the reinforcing rib includes a first reinforcing portion and a second reinforcing portion, the first reinforcing portion is arranged on the inner end surface of the sleeve portion and the cutting portion, and the second reinforcing portion is arranged on the inner end surface of the line portion.

[0012] As a further description of the above technical solution, the first reinforcement parts are equidistantly arranged in 2-6 groups, and the second reinforcement parts are symmetrically arranged in 2 groups.

[0013] As a further description of the above technical solution, third reinforcement parts are arranged between the first reinforcement parts, and the third reinforcement parts are symmetrically arranged in 2-4 groups.

[0014] As a further description of the above technical solution, the third reinforcement portion is bent inwardly to form a hook leg.

[0015] As a further description of the above technical solution, the gluing portion is provided with gluing grooves at equal intervals, and the shape of the gluing grooves is either a trapezoid or a triangle.

[0016] As a further description of the above technical solution, the cutting portion extends horizontally inward from the gluing portion, and the length of the cutting portion is 8-15 mm.

[0017] The beneficial effects of the utility model are as follows:

[0018] 1. In the utility model, the profile body of the dumb mouth cover profile includes a composite material layer and an external coating layer, which is formed by electrostatic powder spraying and high-temperature curing treatment of glass fiber pultruded thermosetting resin composite material. The cured coating layer not only gives the dumb mouth cover profile a metallic texture, but also prevents the bottom from being exposed due to bumps during transportation and use, thereby effectively improving the structural strength and weather resistance of the profile, while reducing the actual production cost.

[0019] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the profile of the door cover of the utility model. Figure 1 ;

[0021] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure at AA in the middle;

[0022] Figure 3 yes Figure 1 Schematic diagram of the enlarged structure at the middle BB;

[0023] Figure 4This is a schematic diagram of the structure of the profile of the door cover of the utility model. Figure 2 .

[0024] Reference numerals:

[0025] 1. Profile body; 11. Composite material layer; 12. Paint layer; 2. Plate part; 3. Line part; 4. Reinforcement ribs; 41. First reinforcement part; 42. Second reinforcement part; 43. Third reinforcement part; 431. Hook leg; 5. Gluing part; 51. Gluing groove; 6. Cutting part. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0027] Embodiment 1:

[0028] like Figure 1-Figure 3 As shown, in one embodiment, an integrated door cover profile includes: a profile body 1, the profile body 1 includes a cover plate portion 2 and a line portion 3, and reinforcing ribs 4 are equidistantly arranged on the inner end surface of the cover plate portion 2.

[0029] like Figure 1-Figure 3 As shown, in this embodiment, the reinforcing rib 4 includes a first reinforcing portion 41 and a second reinforcing portion 42. The first reinforcing portion 41 is arranged on the inner end surface of the sleeve portion 2 and the cutting portion 6, and the second reinforcing portion 42 is arranged on the inner end surface of the line portion 3. Specifically, 2 to 6 groups of the first reinforcing portions 41 are equidistantly arranged. Two groups of the second reinforcing portions 42 are symmetrically arranged.

[0030] like Figure 1-Figure 3 As shown, in this embodiment, the line portion 3 extends downward from both ends of the sleeve portion 2, and during the extension process, extends horizontally inward to form a gluing portion 5 and a cutting portion 6, so as to provide more operating space during installation and sealing.

[0031] Furthermore, the gluing portion 5 is provided with gluing grooves 51 at equal intervals, and the shape of the gluing grooves 51 is either a trapezoid or a triangle, and is filled with sealant to ensure a sealing effect. The cutting portion 6 extends horizontally inward from the gluing portion 5 to ensure that a certain range of cutting sizes can be provided during on-site installation. Specifically, the length of the cutting portion 6 is 8-15 mm.

[0032] like Figure 1-Figure 3 As shown, in this embodiment, the profile body 1 is composed of a composite material layer 11 and a coating layer 12. The coating layer 12 covers the outside of the composite material layer 11, which can effectively improve the support strength and weather resistance of the dumb mouth sleeve profile. Specifically, the thickness of the profile body 1 is 1.2-3.2 mm.

[0033] Furthermore, the composite material layer 11 is integrally formed and is composed of a glass fiber thermosetting resin composite material. Compared with aluminum alloy, the cost of glass fiber pultruded thermosetting resin composite material is only half of that of aluminum alloy, but its strength is five times that of aluminum alloy, and its thermal conductivity is only one thousandth of that of aluminum alloy, making it an ideal material to replace aluminum alloy for dumb mouthpiece profiles.

[0034] During the specific preparation, the glass fiber is guided by a yarn rack and passes through a yarn guide plate, and then enters a trough filled with liquid thermosetting resin. When the liquid thermosetting resin is fully infiltrated, it is continuously pulled through the mold by a traction device. When passing through the heated mold, the liquid thermosetting resin gradually solidifies, and then the composite material is continuously pulled out of the mold to form a continuous glass fiber pultruded thermosetting resin composite material. Specifically, the thickness of the composite material layer 11 is 1-3 mm.

[0035] Furthermore, the material of the coating layer 12 is any one of epoxy powder coating, polyester powder coating and epoxy polyester powder coating. These coatings have the characteristics of wear resistance, weather resistance and corrosion resistance, which effectively enhances the weather resistance of the profile. It can not only protect the surface of the profile from wear, but also resist various climatic conditions and chemical corrosion, thereby extending the service life of the profile.

[0036] During the specific preparation, the glass fiber pultruded thermosetting resin composite material is subjected to electrostatic powder spraying and high temperature curing treatment. After curing, the powder coating forms a protective layer on the glass fiber pultruded thermosetting resin composite material to ensure that the product will not be bumped or exposed during transportation or use, and the electrostatic powder that is not adsorbed to the composite material layer 11 during spraying can be recycled and reused, which can effectively reduce production costs. Specifically, the thickness of the coating layer 12 is 50-80 μm.

[0037] Embodiment 2:

[0038] like Figure 4 As shown, in this embodiment, a third reinforcement part 43 is arranged between the first reinforcement parts 41, and the second reinforcement part 42 is bent inward to form a hook leg 431, which strengthens the strength of the profile and forms different installation grooves inside the profile, providing more diverse installation options. Specifically, the third reinforcement part 43 is symmetrically arranged in 2-4 groups.

[0039] Through the above technical solution, the profile body 1 of the dumb mouth sleeve profile of the present application includes a composite material layer 11 and an externally sprayed paint layer 12. A layer of cured paint is formed by electrostatic powder spraying and high-temperature curing of the glass fiber pultruded thermosetting resin composite material. This layer of paint not only gives the profile a metallic texture, improving its appearance and texture, but also significantly improves the structural strength and weather resistance of the profile, effectively protects the integrity of the profile surface, enables it to be used stably for a long time under various environmental conditions, and effectively prevents possible bumps during transportation and use, thereby avoiding the occurrence of bottom exposure and reducing the actual production cost.

[0040] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An integrated door cover profile, characterized in that: include: A profile body (1), the profile body (1) comprising a sleeve portion (2) and a line portion (3), the inner end surface of the sleeve portion (2) being provided with reinforcing ribs (4) at equal intervals, the line portion (3) extending downward from both ends of the sleeve portion (2), and the line portion (3) extending inwardly horizontally to form a gluing portion (5) and a cutting portion (6); The profile body (1) comprises a composite material layer (11) and a coating layer (12); the coating layer (12) is sprayed on the outside of the composite material layer (11); the composite material layer (11) and the coating layer (12) are used to improve the supporting strength and weather resistance of the dumb mouth cover profile.

2. The one-piece door cover profile according to claim 1, characterized in that: The composite material layer (11) is integrally formed, and the thickness of the profile body (1) is 1.2-3.2 mm.

3. The one-piece door cover profile according to claim 1, characterized in that: The material of the composite material layer (11) is glass fiber thermosetting resin composite material, and the thickness of the composite material layer (11) is 1-3 mm.

4. The integrated door cover profile according to claim 1, characterized in that: The material of the coating layer (12) is any one of epoxy powder coating, polyester powder coating and epoxy polyester powder coating, and the thickness of the coating layer (12) is 50-80 μm.

5. The integrated door cover profile according to claim 1, characterized in that: The reinforcing rib (4) comprises a first reinforcing portion (41) and a second reinforcing portion (42), wherein the first reinforcing portion (41) is arranged on the inner end surface of the sleeve portion (2) and the cutting portion (6), and the second reinforcing portion (42) is arranged on the inner end surface of the line portion (3).

6. The integrated door cover profile according to claim 5, characterized in that: The first reinforcement parts (41) are arranged in 2 to 6 groups at equal intervals, and the second reinforcement parts (42) are arranged in 2 groups symmetrically.

7. The integrated door cover profile according to claim 5, characterized in that: A third reinforcement part (43) is arranged between the first reinforcement parts (41), and 2 to 4 groups of the third reinforcement parts (43) are symmetrically arranged.

8. The integrated door cover profile according to claim 7, characterized in that: The third reinforcement portion (43) is bent inwardly to form a hook leg (431).

9. The integrated door cover profile according to claim 1, characterized in that: The gluing portion (5) is provided with gluing grooves (51) at equal intervals, and the shape of the gluing grooves (51) is either a trapezoid or a triangle.

10. The integrated door cover profile according to claim 1, characterized in that: The cutting portion (6) extends horizontally inward from the gluing portion (5), and the length of the cutting portion (6) is 8-15 mm.

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