Floor guardrail

Abstract

The utility model discloses a floor guardrail, and relates to the technical field of industrial protection facilities. Comprising caps, a flexible outer pipe, fixing screws, a metal base and chemical bolts, the lower portions of the chemical bolts are anchored with embedded steel bar glue, the upper portions of the chemical bolts are fixed with the metal base, the upper ends of supporting rods of the metal base are fixed with the flexible outer pipe through the fixing screws, and the caps are fixed to the two ends of the flexible outer pipe. The utility model has the advantages of convenient installation, strong impact resistance, long service life and the like, and is suitable for division and protection of industrial storage areas.

Description

Technical Field

[0001] This utility model relates to the field of industrial protective facilities technology, specifically to a ground-mounted guardrail. Background Technology

[0002] Traditional ground-level guardrails are mostly rigid structures (such as metal railings or concrete columns), which have the following drawbacks:

[0003] 1. Poor cushioning ability: It is easily deformed or tipped over when subjected to impact, requiring frequent maintenance;

[0004] 2. Complex installation: Requires pre-embedded foundations or welding, resulting in low flexibility;

[0005] 3. Narrow scope of application: It is only applicable to static protection and cannot be adapted to collision scenarios involving small vehicles or tools.

[0006] In summary, this utility model designs a ground-mounted guardrail that combines a flexible outer tube and an elastic support rod. Utility Model Content

[0007] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a ground guardrail with the advantages of convenient installation, strong impact resistance and long service life, which is suitable for the division and protection of industrial storage areas.

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: a ground-mounted guardrail, comprising a cap, a flexible outer tube, fixing screws, a metal base, and chemical bolts. The lower part of the chemical bolts is anchored to the anchoring adhesive, and the upper part of the chemical bolts is fixed to the metal base. The upper end of the support rod of the metal base is fixed to the flexible outer tube by fixing screws, and caps are fixed at both ends of the flexible outer tube.

[0009] Preferably, the flexible outer tube is a modified HDPE outer tube with a wall thickness ≥3mm.

[0010] Preferably, the support rod is an elastic support rod.

[0011] The beneficial effects of this utility model are: simple structure and convenient installation. Through the cooperation of the elastic support rod and the modified HDPE outer tube, controllable deflection and energy absorption are achieved upon impact. It has advantages such as convenient installation, strong impact resistance, and long service life, and is suitable for the division and protection of industrial storage areas. Attached Figure Description

[0012] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments;

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of the decomposition process;

[0015] Figure 3 This is another structural schematic diagram of the present invention. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] Reference Figure 1-3 The specific implementation adopts the following technical solution: a ground guardrail, including a cap 1, a flexible outer tube 2, a fixing screw 3, a metal base 4 and a chemical bolt 5. The lower part of the chemical bolt 5 is anchored to the anchoring adhesive, and the upper part of the chemical bolt 5 is fixed to the metal base 4. The upper end of the support rod of the metal base 4 is fixed to the flexible outer tube 2 by the fixing screw 3. The caps 1 are fixed at both ends of the flexible outer tube 2.

[0018] It is worth noting that the flexible outer tube 2 is a modified HDPE outer tube with a wall thickness ≥3mm.

[0019] It is worth noting that the support rod is an elastic support rod.

[0020] In addition, multiple flexible outer tubes 2 are provided.

[0021] The installation steps of this specific implementation method are as follows: Drill holes with a diameter of 18-22 mm and a depth of 100-125 mm. Clean the dust inside the holes. Fill each installation hole with three-quarters volume of anchoring adhesive. Rotate the bolts to insert them so that the anchoring adhesive and bolts are better anchored. Clean up any overflowing anchoring adhesive in time to avoid subsequent solidification that cannot be handled. The anchoring adhesive has a solidification time of 12 hours. Insert the base into the bolts before the anchoring adhesive has solidified. The anchoring adhesive will shrink during solidification. Use the base to prevent excessive displacement. After the anchoring adhesive has solidified, put down the bolt washers and nuts in sequence and tighten them. Then insert the flexible outer tube into the support rod and tighten the fixing screws. Cover both sides with caps.

[0022] This specific implementation method has a simple structure and is easy to install. When subjected to impact, it uses the swing of the flexible outer tube to buffer the impact force. It is usually used inside workshops and warehouses. For some areas that do not require frequent access by large vehicles, such as small tool storage areas and document storage areas, the floor guardrail can be used to divide areas and prevent items from being damaged by accidental collisions.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A ground-level guardrail, characterized in that, It includes a cap (1), a flexible outer tube (2), a fixing screw (3), a metal base (4) and a chemical bolt (5). The lower part of the chemical bolt (5) is anchored to the anchoring adhesive, and the upper part of the chemical bolt (5) is fixed to the metal base (4). The upper end of the support rod of the metal base (4) is fixed to the flexible outer tube (2) by the fixing screw (3). The caps (1) are fixed at both ends of the flexible outer tube (2).

2. A ground-mounted guardrail according to claim 1, characterized in that, The flexible outer tube (2) is a modified HDPE outer tube with a wall thickness ≥3mm.

3. A ground-mounted guardrail according to claim 1, characterized in that, The support rod is an elastic support rod.

4. A ground-mounted guardrail according to claim 1, characterized in that, The flexible outer tube (2) is provided in multiple ways.

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