KR-20260067645-A - Joint block for safety fence installation

Abstract

The present invention is technically characterized by comprising: a joint block for installing a safety fence, wherein the joint block for installing a safety fence to additionally install a safety fence on an existing railing comprises: a bent portion bent to wrap around the upper part of the railing; a block portion having a lower portion stacked on the upper part of the bent portion to connect the railing and the safety fence, and an upper portion supporting the safety fence; and a fastening portion connecting the safety fence and the block portion. By doing so, a safety fence can be installed on an existing railing to prevent pedestrians from intentionally attempting to jump, either by additionally installing it on a bridge railing or a walkway railing or by replacing an existing railing, thereby achieving the effect of reducing installation and maintenance costs.

Inventors

• 우종균
• 신유정

Assignees

• 주식회사 테크유니온

Dates

Publication Date

20260513

Application Date

20241106

Claims (2)

1. In a joint block for installing a safety fence to additionally install a safety fence on an existing railing, A bent portion bent to wrap around the upper part of the above railing; A block portion having a lower portion stacked on the upper portion of the bend portion to connect the handrail and the safety fence, and an upper portion supporting the safety fence; and A joint block for installing a safety fence, characterized by including a fastening part that connects the safety fence and the block part.
2. In Article 1, The above block part is, A joint block for installing a safety fence, characterized in that the upper part supports the safety fence and the lower part is formed in a '┌┐' shape so as to be connected to the bent part.

Description

Joint block for safety fence installation The present invention relates to a joint block for installing a safety fence, and more specifically, to a joint block for installing a safety fence that can be installed on an existing railing to prevent pedestrians from intentionally attempting to jump, by being additionally installed on a bridge railing or a walkway railing, or by replacing an existing railing. Handrails or fences, commonly referred to as fences, have long been widely used to prevent intrusion by others and to mark the boundaries of land. Recently, in response to the diverse needs of modern society, the market has expanded to include outdoor and indoor fences with enhanced design and aesthetics. These fences are typically installed to prevent pedestrians from falling from high places; for instance, fall-prevention safety fences are essential on walkways built over bridges, rivers, or the sea. Meanwhile, as the majority of buildings are being constructed to be increasingly tall and there is a growing trend of installing and operating landscaping facilities on building rooftops, safety fences should be installed at a height of about 2 to 3 meters to prevent falls. However, in most cases, safety fences are installed at a height of only about 1 to 1.2 meters due to cost or aesthetic reasons, which poses a problem in that intentional suicide acts such as falling or jumping cannot be effectively prevented. Therefore, there is a need for technology that can extend the height of the fence without removing the existing safety fence by installing an additional fence on top of it. FIGS. 1 and 2 are explanatory diagrams showing the state in which a joint block for installing a safety fence according to an embodiment of the present invention is installed. Hereinafter, the technical concept of the present invention will be explained in more detail using the attached drawings. The attached drawings are merely examples illustrated to explain the technical concept of the present invention in more detail, and therefore the technical concept of the present invention is not limited to the form of the attached drawings. FIGS. 1 and 2 are explanatory diagrams showing the state in which a joint block for installing a safety fence according to an embodiment of the present invention is installed. A joint block (10) for installing a safety fence according to an embodiment of the present invention is intended to additionally install a safety fence (2) on an existing railing (1) of a bridge or walkway, and serves to connect the existing railing (1) and the safety fence (2). Here, the safety fence (2) is structured to include a support post (2a) that is erected vertically at regular intervals on the ground or on one side of the upper portion of the existing railing (1), as shown in FIG. 1, and a cross bar (2b) that connects the multiple vertically erected support posts (2a). In order to install such a safety fence (2) on the railing, the multiple vertically erected support posts (2a) of the safety fence (2) must be installed on the railing (1), and for this purpose, a joint block (10) for installing a safety fence can be used as in the present invention. Accordingly, the joint block (10) for installing a safety fence according to an embodiment of the present invention includes a bending part (100), a block part (200), and a fastening part (300) as shown in FIGS. 1 and 2. The bent portion (100) is configured to be bent to wrap around the upper part of the railing (1), so that the joint block (10) of the present invention can be stably installed on the railing (1) and is not detached by external force. In the case of existing installed railings (1), each railing (1) is provided with a different shape at each installed location, and the bent portion (100) is formed to match the railing (1) having a different shape. For example, as shown in FIG. 1, when the upper part of the railing (1) is formed in the shape of a rod having a circular cross-section, the bent portion (100) is formed in a shape that wraps around the upper part of the railing (1) and extends both ends toward the lower part. The bent portion (100), which is bent to wrap around the upper part of the railing (1) in this way, is stably connected to the railing through fastening such as a bolt. Additionally, as shown in FIG. 2, when the railing (1) is formed in a curved shape, the bending portion (100) can wrap around the upper part of the railing (1) and simultaneously extend the height of the railing (1). In this way, when the bending portion (100) is bent to wrap around the upper part in a shape that protrudes from the upper part of the railing (1), the height of the railing (1) is extended so that the safety fence (2) can be installed higher, and the problem of difficulty in installing the safety fence (2) on the curved railing (1) can be compensated for. That is, the bending portion (100) bent to extend the railing (1) serves to provide an area where the safety fen