Arch bridge nylon strip structure of casement window profile

Abstract

The utility model relates to the technical field of door and window accessories, in particular to an arch bridge nylon strip structure of a casement window profile, which comprises an arch bridge nylon strip inner core and a protective shell, and the two sides and the bottoms of the arch bridge nylon strip inner core and the protective shell are connected through mounting bolts; the arch bridge nylon strip inner core comprises a deformation-resistant layer and a sealing layer arranged on the surface; the protective shell comprises an anti-impact shell and an anti-corrosion layer arranged on the surface of the anti-impact shell. Through the structural design of the arch bridge nylon strip inner core and the protective shell, the whole structure is stable and convenient to install, the durability and stability of the product are improved through the anti-deformation layer and the anti-impact shell, meanwhile, the anti-corrosion layer and the sealing layer arranged on the surface can effectively prevent corrosion and seal, and the service life of the product is prolonged. And the two sides and the bottoms of the nylon strip inner core and the protective shell of the arch bridge are connected through the mounting bolts, so that the mounting process is simple and rapid, and meanwhile, the mounting precision and firmness can also be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window accessories, in particular to an arch bridge nylon strip structure of a casement window profile. Background Art

[0002] The arch bridge nylon strip structure of the casement window profile is a heat insulation strip used for broken bridge aluminum doors and windows. It is made of PA66-GF25 fiber nylon. The shape of the arch bridge nylon strip is like an arch bridge, so it is called arch bridge nylon strip. It is mainly used for the heat insulation, sound insulation and thermal insulation of broken bridge aluminum doors and windows. During installation, it needs to be closely combined with the aluminum profile to ensure its function and stability. Most of the arch bridge nylon strips of the casement window profiles today are made of pure fiber nylon material, which has poor impact resistance and is prone to aging and corrosion over a long period of time, affecting the use effect. Utility Model Content

[0003] The purpose of the utility model is to provide an arch bridge nylon strip structure of a casement window profile to solve the problem in the above background technology that most of the arch bridge nylon strips of the casement window profile are made of pure fiber nylon material, have poor impact resistance, are prone to aging and corrosion over a long period of time, and affect the use effect.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An arch bridge nylon strip structure of a casement window profile, comprising an arch bridge nylon strip inner core and a protective outer shell, wherein both sides and the bottom of the arch bridge nylon strip inner core and the protective outer shell are connected by mounting bolts;

[0006] The inner core of the arch bridge nylon strip comprises an anti-deformation layer and a sealing layer arranged on the surface;

[0007] The protective shell comprises an impact-resistant shell and an anti-corrosion layer arranged on the surface.

[0008] Preferably, a plurality of fixing screw holes which are evenly and equidistantly arranged in a straight line are provided on the inner core of the nylon strip of the arch bridge, the two sides of the protective shell and the outer wall of the bottom.

[0009] Preferably, a groove for connecting to the glass is provided on the inner core of the arch bridge nylon strip.

[0010] Preferably, a plurality of reinforced inner cores arranged evenly and equidistantly are provided inside the anti-deformation layer.

[0011] Preferably, the reinforced inner core is made of glass fiber or aramid fiber and has a diameter of 0.2-0.5 mm.

[0012] Preferably, the sealing layer is made of silicone material and has a thickness of 1-3 mm.

[0013] Preferably, the outer wall of the protective shell is provided with nut embedding grooves, the number of which is the same as that of the fixing screw holes and the positions of which are corresponding, and the nut embedding grooves are the same size as the nuts of the mounting bolts.

[0014] Preferably, the anti-corrosion layer is made of epoxy resin, polyurethane or acrylic resin and has a thickness of 0.2-0.4 mm.

[0015] Preferably, the impact-resistant shell is made of stainless steel or aluminum alloy.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. In the arch bridge nylon strip structure of the casement window profile, the structural design of the arch bridge nylon strip inner core and the protective outer shell makes the whole structure stable and easy to install. The use of the anti-deformation layer and the impact-resistant outer shell increases the durability and stability of the product. At the same time, the anti-corrosion layer and the sealing layer arranged on the surface can effectively prevent corrosion and seal, thereby improving the service life and performance of the product. The two sides and the bottom of the arch bridge nylon strip inner core and the protective outer shell are connected by mounting bolts, which makes the installation process simple and quick, and can also ensure the accuracy and firmness of the installation. The anti-deformation layer of the arch bridge nylon strip inner core can effectively absorb and disperse the impact force from the opening and closing of the window sash, thereby avoiding deformation and damage caused by the impact force, and improving the safety and stability of the product.

[0018] 2. In the arch bridge nylon strip structure of this casement window profile, the nut embedding groove is the same size as the nut of the mounting bolt, making the installation process more convenient and quick, while also ensuring the firmness and stability of the installation. The nut embedding groove is the same size as the nut of the mounting bolt, which can hide the nut and improve the safety and reliability of the product.

[0019] 3. In the arch bridge nylon strip structure of this casement window profile, the reinforced inner core can effectively enhance the strength and durability of the arch bridge nylon strip inner core. At the same time, it is made of glass fiber or aramid fiber material, which has the advantages of high strength, high rigidity and high temperature resistance, making the whole structure more stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, further detailed explanation is provided, but the accompanying drawings do not constitute a limitation to the present invention.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.

[0024] The meaning of the symbols in the figure:

[0025] 10. Arch bridge nylon strip inner core; 11. Fixing screw hole; 12. Groove;

[0026] 101, anti-deformation layer; 102, sealing layer; 103, reinforced inner core;

[0027] 20. Protective housing; 21. Mounting slide; 22. Nut embedding groove;

[0028] 201, anti-corrosion layer; 202, impact-resistant shell;

[0029] 30. Install the bolts. DETAILED DESCRIPTION

[0030] The following will combine the embodiments of the utility model and the drawings of the specification 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.

[0031] In the description of the present invention, it should be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] An arch bridge nylon strip structure of a casement window profile, such as Figure 1-Figure 3As shown, it includes an arch bridge nylon strip inner core 10 and a protective outer shell 20, and both sides and the bottom of the arch bridge nylon strip inner core 10 and the protective outer shell 20 are connected by mounting bolts 30; the arch bridge nylon strip inner core 10 includes an anti-deformation layer 101 and a sealing layer 102 arranged on the surface; the protective outer shell 20 includes an impact-resistant outer shell 202 and an anti-corrosion layer 201 arranged on the surface. Through the structural design of the arch bridge nylon strip inner core 10 and the protective outer shell 20, the whole structure is stable and easy to install. The use of the anti-deformation layer 101 and the impact-resistant outer shell 202 increases the durability and stability of the product. At the same time, the anti-corrosion layer 201 and the sealing layer 102 arranged on the surface can effectively prevent corrosion and seal, thereby improving the service life and performance of the product. The two sides and the bottom of the arch bridge nylon strip inner core 10 and the protective shell 20 are connected by mounting bolts 30, which makes the installation process simple and quick, and also ensures the accuracy and firmness of the installation. The anti-deformation layer 101 of the arch bridge nylon strip inner core 10 can effectively absorb and disperse the impact force from the opening and closing of the window sash, thereby avoiding deformation and damage caused by the impact force, and improving the safety and stability of the product. The impact-resistant shell 202 of the protective shell 20 can effectively resist the impact and collision from the outside, thereby protecting the internal arch bridge nylon strip inner core 10 from damage, and improving the durability and reliability of the product. The anti-corrosion layer 201 can effectively prevent the corrosion of the metal part, and improve the service life and appearance quality of the product. At the same time, the sealing layer 102 can also effectively seal the gap between the window frame and the window sash to prevent wind and rain from penetrating, and improve the sealing performance and waterproof performance of the product.

[0033] Furthermore, a number of fixing screw holes 11 arranged evenly and equidistantly in a straight line are provided on the inner core 10 of the arch bridge nylon strip and the outer wall of the bottom of the protective shell 20. The outer wall of the protective shell 20 is provided with nut embedding grooves 22 having the same number and corresponding positions as the fixing screw holes 11. The nut embedding grooves 22 have the same size as the nuts of the mounting bolts 30, making the installation process more convenient and quick, while also ensuring the firmness and stability of the installation. The nut embedding grooves 22 have the same size as the nuts of the mounting bolts 30, so the nuts can be hidden, improving the safety and reliability of the product.

[0034] The inner core 10 of the arch bridge nylon strip is provided with a groove 12 for connecting to the glass, so that the glass can be easily inserted therein, and its stability and sealing are ensured, thereby improving the practicability and reliability of the product.

[0035] Specifically, the interior of the anti-deformation layer 101 is provided with a plurality of uniformly and equidistantly arranged reinforcing cores 103, which are made of glass fiber or aramid fiber and have a diameter of 0.2-0.5 mm. The reinforcing core 103 can effectively enhance the strength and durability of the arch bridge nylon strip core 10. At the same time, it is made of glass fiber or aramid fiber, and has the advantages of high strength, high rigidity and high temperature resistance, making the entire structure more stable and reliable.

[0036] In addition, the sealing layer 102 is made of silicone material with a thickness of 1-3mm, which can effectively seal the gap between the window frame and the window sash, prevent wind and rain from penetrating, and improve the sealing performance and waterproof performance of the product. At the same time, the silicone material also has excellent weather resistance and corrosion resistance, and can maintain its performance and shape for a long time. The anti-corrosion layer 201 is made of epoxy resin, polyurethane, and acrylic resin, and has a thickness of 0.2-0.4mm, which can effectively prevent corrosion and improve the service life and appearance quality of the product. At the same time, these materials also have excellent wear resistance and impact resistance, and can resist erosion and wear of the external environment. The impact-resistant shell 202 is made of stainless steel or aluminum alloy, which can effectively resist impact and collision from the outside, protect the internal arch bridge nylon strip inner core 10 from damage, and improve the durability and reliability of the product.

[0037] The working principle of the arch bridge nylon strip structure of the casement window profile of the utility model:

[0038] 1. During installation, the arch bridge nylon strip inner core 10 and the protective outer shell 20 are connected together by installing bolts 30.

[0039] 2. The anti-deformation layer 101 can absorb the impact energy generated when the window sash is opened or closed, thereby preventing the inner core 10 of the arch bridge nylon strip from being damaged.

[0040] 3. The sealing layer 102 can ensure the sealing performance between the window sash and the window frame, and effectively prevent the penetration of air and water.

[0041] 4. The impact-resistant outer shell 202 can further protect the arch bridge nylon strip inner core 10 from external impact.

[0042] 5. The anti-corrosion layer 201 can resist corrosion factors in the environment, such as ultraviolet rays, oxidation, etc., and protect the protective shell 20 from corrosion.

[0043] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An arch bridge nylon strip structure of a casement window profile, characterized in that: It comprises an arch bridge nylon strip inner core (10) and a protective outer shell (20), wherein both sides and the bottom of the arch bridge nylon strip inner core (10) and the protective outer shell (20) are connected by mounting bolts (30); The arch bridge nylon strip inner core (10) comprises an anti-deformation layer (101) and a sealing layer (102) arranged on the surface; The protective shell (20) comprises an impact-resistant shell (202) and an anti-corrosion layer (201) arranged on the surface.

2. The arch bridge nylon strip structure of the casement window profile according to claim 1 is characterized in that: A plurality of fixing screw holes (11) arranged in a straight line at even intervals are provided on both sides and the bottom outer wall of the arch bridge nylon strip inner core (10) and the protective outer shell (20).

3. The arch bridge nylon strip structure of the casement window profile according to claim 1, characterized in that: The inner core (10) of the arch bridge nylon strip is provided with a groove (12) for connecting to the glass.

4. The arch bridge nylon strip structure of the casement window profile according to claim 1, characterized in that: A plurality of reinforced inner cores (103) arranged evenly and equidistantly are arranged inside the anti-deformation layer (101).

5. The arch bridge nylon strip structure of the casement window profile according to claim 4, characterized in that: The reinforced inner core (103) is made of glass fiber or aramid fiber material and has a diameter of 0.2-0.5 mm.

6. The arch bridge nylon strip structure of the casement window profile according to claim 1, characterized in that: The sealing layer (102) is made of silicone material and has a thickness of 1-3 mm.

7. The arch bridge nylon strip structure of the casement window profile according to claim 1, characterized in that: The outer wall of the protective housing (20) is provided with nut embedding grooves (22) having the same number and corresponding positions as the fixing screw holes (11); the nut embedding grooves (22) have the same size as the nuts of the mounting bolts (30).

8. The arch bridge nylon strip structure of the casement window profile according to claim 1, characterized in that: The thickness of the anti-corrosion layer (201) is 0.2-0.4 mm.

9. The arch bridge nylon strip structure of the casement window profile according to claim 1, characterized in that: The impact-resistant shell (202) is made of stainless steel or aluminum alloy.

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