A type of safety guardrail made of stacked, twisted blocks.

Abstract

This utility model discloses a safety guardrail for stacked T-shaped blocks, comprising two sleeve assemblies and one guardrail assembly. The two sleeve assemblies are used to fit over two T-shaped blocks, and the two ends of the guardrail assembly are respectively connected to the two sleeve assemblies to form a safety barrier. Each sleeve assembly includes an elliptical sleeve, with a fixed sleeve connected to each of its four corners for connecting the guardrail assembly. The guardrail assembly includes two vertical bars and two horizontal bars, with the two horizontal bars arranged parallel to each other. Each end of the two horizontal bars is connected to a vertical bar, which is inserted into the corresponding fixed sleeve. It also includes two U-shaped frames connected to the elliptical sleeves. The purpose of this utility model is to overcome the shortcomings of existing systems and provide a safety guardrail for stacked T-shaped blocks, strengthening the protection of personnel lifting T-shaped blocks and improving personnel safety.

Description

Technical Field

[0001] This utility model relates to a safety guardrail made of stacked Twisted King-shaped blocks. Background Technology

[0002] As an important form of revetment block, the T-shaped block is usually deployed on the outermost layer of the breakwater to effectively protect the breakwater by weakening the impact of waves.

[0003] The manufacturing process of twisted king blocks typically involves factory prefabrication. After they reach the predetermined strength standard, the molds are removed, and they are hoisted to a designated location for stacking. A 5-ton twisted king block stack is not allowed to exceed three layers, and they are transported together when needed for a project. During this process, personnel need to frequently climb up and down. Traditional methods of transporting twisted king blocks lack specialized climbing safety equipment, posing significant safety hazards. Therefore, to address these issues, a safety guardrail for stacking twisted king blocks is proposed. Utility Model Content

[0004] The purpose of this utility model is to overcome the existing defects and provide a safety guardrail for stacking T-shaped blocks, which strengthens the protection of personnel hoisting T-shaped blocks and improves personnel safety.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a safety guardrail for stacked Twisted King blocks, comprising two sleeve assemblies and one guardrail assembly; the two sleeve assemblies are used to fit onto two Twisted King blocks, and the two ends of the guardrail assembly are respectively connected to the two sleeve assemblies to form a safety protection.

[0006] Preferably, the frame assembly includes an elliptical frame, with a fixing sleeve connected to each of the four corners of the elliptical frame for connecting the guardrail assembly.

[0007] Preferably, the guardrail assembly includes two vertical bars and two horizontal bars, the two horizontal bars are arranged in parallel, and each end of the two horizontal bars is connected to a vertical bar, the vertical bars being inserted into the corresponding fixing sleeves.

[0008] Preferably, it also includes two U-shaped frames, which are connected to the elliptical sleeve frame.

[0009] Preferably, it also includes a connecting rod, which connects the two U-shaped frames.

[0010] Preferably, both the frame assembly and the guardrail assembly are welded from square steel pipes.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This safety guardrail for stacked Twisted King blocks can be quickly installed on the Twisted King blocks to form a protective guardrail by setting two frame components and one guardrail component, which can play a protective role when personnel are working and reduce safety hazards. Attached Figure Description

[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0013] Figure 1 This is a schematic diagram illustrating the application of the safety guardrail with stacked Twisted King-shaped blocks according to this utility model.

[0014] Figure 2 This is a schematic diagram of the safety guardrail made of stacked Twisted King-shaped blocks according to this utility model.

[0015] In the diagram: 1. Elliptical sleeve; 2. Fixed sleeve; 3. Vertical rod; 4. Horizontal rod; 5. U-shaped frame; 6. Connecting rod. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figure 1-2 As shown, a safety guardrail for stacked king-shaped blocks includes two frame assemblies and one guardrail assembly; the two frame assemblies are used to fit onto two king-shaped blocks, and the two ends of the guardrail assembly are respectively connected to the two frame assemblies to form a safety guardrail.

[0018] Specifically, the frame assembly includes an elliptical frame 1, with a fixing sleeve 2 connected to each of its four corners for connecting the guardrail assembly. The guardrail assembly includes two vertical bars 3 and two horizontal bars 4, with the two horizontal bars 4 arranged parallel to each other. Each end of one horizontal bar 4 is connected to a vertical bar 3, which is inserted into the corresponding fixing sleeve 2. It also includes two U-shaped frames 5, which are connected to the elliptical frame 1. Finally, it includes a connecting rod 6, which connects the two U-shaped frames 5.

[0019] Specifically, both the frame assembly and the guardrail assembly are welded from square steel pipes.

[0020] Specifically, during installation, two oval sleeves 1 are respectively fitted onto two twisted blocks, with a gap of three to four twisted blocks in between. Then, two vertical rods 3 are respectively inserted into the fixing sleeves 2 on the two oval sleeves 1 to complete the installation of the guardrail, which can play a protective role when personnel are working.

[0021] Specifically, the two vertical bars 3 and the two horizontal bars 4 are made of Φ40mm steel pipes, with a horizontal span of 4550mm.

[0022] This safety guardrail, constructed by stacking layers of T-shaped blocks, can be quickly installed on the T-shaped blocks to form a protective barrier. It provides protection for personnel during work and reduces safety hazards.

[0023] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A safety guardrail made of stacked, twisted blocks, characterized in that, It includes two frame assemblies and one guardrail assembly; the two frame assemblies are used to fit onto two T-shaped blocks, and the two ends of the guardrail assembly are respectively connected to the two frame assemblies to form a safety protection. The frame assembly includes an elliptical frame (1), and each of the four corners of the elliptical frame (1) is connected to a fixing sleeve (2) for connecting the guardrail assembly. The guardrail assembly includes two vertical bars (3) and two horizontal bars (4). The two horizontal bars (4) are arranged in parallel, and each end of the two horizontal bars (4) is connected to a vertical bar (3). The vertical bars (3) are inserted into the corresponding fixing sleeves (2). It also includes two U-shaped frames (5), which are connected to the elliptical sleeve frame (1).

2. The safety guardrail with stacked T-shaped blocks as described in claim 1, characterized in that, It also includes a connecting rod (6) that connects the two U-shaped frames (5) between them.

3. The safety guardrail with stacked T-shaped blocks as described in claim 1, characterized in that, Both the frame assembly and the guardrail assembly are welded from square steel pipes.

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