Novel aluminum alloy handrail system without corner connector connection

Abstract

The utility model belongs to the technical field of aluminum alloy handrails, particularly relates to a novel aluminum alloy handrail system without corner connector connection, and aims to solve the problems that an existing steel keel and an existing steel corner connector are large in usage amount and high in cost, a whole set of system is complex to mount and dismount and not attractive, the mounting workload is large, the construction efficiency is low, and later maintenance is inconvenient. According to the technical scheme, the aluminum alloy grille comprises an embedded steel part fixed to a structural part, a steel insertion core is welded and fixed to the embedded steel part, an aluminum alloy grille stand column is inserted into the steel insertion core and fixedly connected with the steel insertion core through a screw, an adapter flat aluminum is fixed to an aluminum alloy grille through a bolt, and the adapter flat aluminum is fixedly connected with the aluminum alloy grille stand column through a bolt. According to the aluminum alloy handrail system, the cost of the aluminum alloy handrail system can be reduced, the durability can be improved, the attractiveness can be improved, on-site keel component installation is reduced on the basis that the structural safety of the aluminum alloy handrail system is guaranteed, and the construction efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy balustrade technical field especially relates to a new type no angle code connected aluminium alloy balustrade system. BACKGROUND

[0002] Aluminium alloy balustrade system is a kind of enclosure system widely used in building, bridge, tunnel and other fields, with light weight, high strength, corrosion resistance, easy maintenance and other characteristics, also with good aesthetic and decorative effect.With the rapid development of social economy and the continuous acceleration of urbanization, the market demand of aluminium alloy balustrade system is increasing.

[0003] At present, domestic aluminium alloy balustrade market is relatively scattered, enterprise scale is not big, product homogenization is serious, and market price competition is fierce.At the same time, due to the attention to building safety, combined with the continuous evolution of building design style, the requirement for building appearance is higher and higher, and aluminium alloy balustrade system still has great development potential.

[0004] In recent years, with the continuous improvement of technology level, in order to meet the market demand and improve product quality, aluminium alloy balustrade product needs to make greater breakthrough in new material, new technology, new structure and other aspects.Especially in the case of increasingly fierce market competition, improving production efficiency and reducing cost is the key to improve enterprise competitiveness.In the future, with the continuous promotion of policy and technology, aluminium alloy balustrade system will continuously develop towards high quality, low cost, energy saving and environmental protection, beauty, wide application range;

[0005] However, the existing balustrade structure still has the following problems:

[0006] 1, steel keel and steel angle code use large amount, cost is higher.

[0007] 2, whole system installation and disassembly are complex and not beautiful, installation workload is big, construction efficiency is low, and also inconvenient for later maintenance.

[0008] 3, steel angle code and screw are easy to rust, and durability is poor. UTILITY MODEL CONTENTS

[0009] The utility model provides a new type no angle code connected aluminium alloy balustrade system, solves the existing steel keel and steel angle code use large amount in prior art, cost is higher, whole system installation and disassembly are complex and not beautiful, installation workload is big, construction efficiency is low, and also inconvenient for later maintenance's defects.

[0010] The utility model provides the following technical scheme:

[0011] A novel aluminum alloy railing system without angle bracket connection includes embedded steel parts fixed on structural parts, steel inserts are welded and fixed on the embedded steel parts, aluminum alloy grille columns are inserted on the steel inserts, the aluminum alloy grille columns and the steel inserts are fixedly connected by screws, a transfer flat aluminum is fixed on the aluminum alloy grille by bolts, and the aluminum alloy grille is fixed on the transfer flat aluminum by bolts.

[0012] As a further improvement of the above scheme,

[0013] Preferably, the aluminum alloy grille columns and the aluminum alloy grille are both provided with T-slots for clamping the hexagonal ends of the bolts.

[0014] Preferably, a plastic cover is installed on the top of the aluminum alloy grille column.

[0015] Preferably, the transition flat aluminum includes an edge transition flat aluminum close to the wall, a corner transition flat aluminum located at the corner, and a straight flat aluminum. The edge transition flat aluminum is provided with a bent edge, and the bent edge is fixedly connected to the wall through a wall nail. The corner transition flat aluminum is provided with a bending angle adapted to the corner.

[0016] Preferably, the number of T-slots of the aluminum alloy grille columns matches the contact surface of the aluminum alloy grille.

[0017] It should be understood that the above general description and the following detailed description are merely illustrative and do not limit the present invention.

[0018] The present invention reduces the cost of the aluminum alloy railing system, improves durability, and enhances aesthetics. Simultaneously, while ensuring structural safety, it reduces the installation of on-site keel components and improves construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a partial structural diagram of a novel aluminum alloy railing system without corner bracket connection provided by an embodiment of the present utility model;

[0020] Figure 2 The second partial structural diagram of a novel aluminum alloy railing system without corner bracket connection provided by an embodiment of the present utility model;

[0021] Figure 3 The third partial structural diagram of a novel aluminum alloy railing system without corner bracket connection provided by an embodiment of the present utility model;

[0022] Figure 4 The fourth partial structural diagram of a novel aluminum alloy railing system without corner bracket connection provided by an embodiment of the present utility model;

[0023] Figure 5The fifth partial structural diagram of a novel aluminum alloy railing system without corner bracket connection provided by an embodiment of the present utility model;

[0024] Figure 6 The sixth partial structural diagram of a novel aluminum alloy railing system without corner bracket connection provided by an embodiment of the present invention;

[0025] Figure 7 This is the seventh partial structural diagram of a new aluminum alloy railing system without corner bracket connection provided by an embodiment of the present utility model.

[0026] Reference numerals:

[0027] 1. Aluminum alloy grille; 2. Aluminum alloy grille column; 3. Adapter flat aluminum; 4. Steel insert; 5. Plastic cover. DETAILED DESCRIPTION

[0028] The embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0029] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection", and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "communication" can be a direct connection or an indirect connection through an intermediate medium. Here, "fixed" means that the two are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present invention, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0030] In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include one or more of the features.

[0031] In the embodiments of the present invention, "and / or" is simply a description of the association relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this document generally indicates that the related objects are in an "or" relationship.

[0032] References to "one embodiment" or "some embodiments" in this specification mean that a particular feature, structure, or characteristic described in conjunction with that embodiment is included in one or more embodiments of the present invention. Thus, phrases such as "in one embodiment," "in some embodiments," "in other embodiments," and "in yet other embodiments" appearing in various places in this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "including," "comprising," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized.

[0033] Example

[0034] Reference Figures 1-7 , a new type of aluminum alloy railing system connected without angle codes, including embedded steel parts fixed on the structural parts, steel inserts 4 are welded and fixed on the embedded steel parts, aluminum alloy grille columns 2 are inserted on the steel inserts 4, and the aluminum alloy grille columns 2 and the aluminum alloy grille 1 are provided with T-slots for clamping the hexagonal ends of bolts, the number of T-slots of the aluminum alloy grille columns 2 is adapted to the contact surface of the aluminum alloy grille 1, and a plastic cover 5 is installed on the top of the aluminum alloy grille column 2, the aluminum alloy grille column 2 and the steel inserts 4 are fixed with screws, and a transfer flat aluminum 3 is fixed to the aluminum alloy grille 1 by bolts, the transfer flat aluminum 3 includes an edge transfer flat aluminum 3 close to the wall, a corner transfer flat aluminum 3 located at the corner, and a straight flat aluminum, the edge transfer flat aluminum 3 is provided with a bent edge, the bent edge is fixed to the wall by a wall nail, and the corner transfer flat aluminum 3 is provided with a bending angle adapted to the corner; the aluminum alloy grille 1 is fixed to the transfer flat aluminum 3 by bolts.

[0035] The working principle of this application is:

[0036] In this application, the aluminum alloy grille columns 2 and the aluminum alloy grille 1 are connected by 3mm thick transition flat aluminum 3 and fastening bolts. It is only necessary to punch holes in the transition flat aluminum 3 and then fix it with fastening bolts to achieve safe and convenient installation of the grille system. There is no need to use steel angle brackets for installation and fixation, and there is no need to process a large number of steel angle brackets. It also reduces material consumption and installation costs, improves installation efficiency, and thus achieves cost reduction and efficiency improvement.

[0037] During installation, first weld and secure the steel inserts 4. Slide the aluminum grille columns 2 onto the steel inserts 4, insert insulating spacers, and secure with screws after confirming the correct position. Then, attach the fastening bolts to the adapter flat aluminum 3. Slide the hexagonal ends along the T-slots of the aluminum grille columns 2 to the designated positions, and tighten the bolts to secure. The installation method for the aluminum grille 1 and adapter flat aluminum 3 is similar: first attach the bolts to the adapter aluminum plate, then insert the hexagonal ends into the T-slots of the aluminum grille 1. Tighten the bolts at both ends until they are tight. Finally, attach the plastic cover 5 to seal the column ports to complete the installation.

[0038] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited to them. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this utility model should be included in the scope of protection of the present utility model. The embodiments of the present utility model and the features of the embodiments can be combined with each other unless there is a conflict. Therefore, the scope of protection of the present utility model shall be based on the scope of protection of the claims.

Claims

1. A new type of aluminum alloy railing system without corner connection, characterized by: The invention comprises an embedded steel part fixed on a structural part, a steel insert (4) is welded and fixed on the embedded steel part, an aluminum alloy grille column (2) is inserted into the steel insert (4), the aluminum alloy grille column (2) and the steel insert (4) are fixedly connected by screws, a transition flat aluminum (3) is fixed to the aluminum alloy grille (1) by bolts, and the aluminum alloy grille (1) is fixed to the transition flat aluminum (3) by bolts.

2. The novel aluminum alloy railing system without corner connection according to claim 1 is characterized in that: The aluminum alloy grille columns (2) and the aluminum alloy grille (1) are both provided with T-shaped slots for clamping the hexagonal ends of the bolts.

3. The novel aluminum alloy railing system without corner bracket connection according to claim 1 is characterized in that: A plastic cover plate (5) is installed on the top of the aluminum alloy grid column (2).

4. The novel aluminum alloy railing system without corner connection according to claim 1 is characterized in that: The transition flat aluminum (3) comprises an edge transition flat aluminum (3) close to the wall, a corner transition flat aluminum (3) located at a corner, and a straight flat aluminum. The edge transition flat aluminum (3) is provided with a bent edge, and the bent edge is fixedly connected to the wall via a wall nail. The corner transition flat aluminum (3) is provided with a bending angle adapted to the corner.

5. The novel aluminum alloy railing system without corner bracket connection according to claim 2 is characterized in that: The number of T-slots on the aluminum alloy grille columns (2) matches the contact surface of the aluminum alloy grille (1).

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