Slip preventing apparatus for building insulation pipe

Abstract

A device for preventing a protective pipe from sliding on a wire at a designated location is provided, which prevents the protective pipe from sliding due to vibration or the like. The device for preventing a protective pipe from sliding includes: i) a central part comprising a first part that surrounds one side of the wire and a second part that extends from the first part and surrounds the other side of the wire; ii) a first cone part formed at one end in the longitudinal direction of the first part, having a hollow inside and a diameter that increases as it moves away from the first part; and iii) a second cone part formed at the other end in the longitudinal direction of the first part, having a hollow inside and a diameter that increases as it moves away from the first part. The first cone part is provided with a first breaking part that guides the wire into the internal hollow, and the second cone part is provided with a second breaking part that guides the wire into the internal hollow.

Description

Technology Field

[0001] The present invention relates to a device for preventing slippage of a protective pipe for construction. Background Technology

[0002] At construction sites close to power lines or other locations where facility safety regulations are violated due to insufficient legal separation distances, protective conduits for construction with insulating properties are installed on the power lines to prevent electric shock accidents.

[0003] Building protective conduits installed on high-voltage power lines are prone to slipping due to the sagging of the power lines. In particular, in most cases where the conduit is only partially covered rather than the entire span, vibrations of the power lines cause the conduit to slip and dislodge. Consequently, there is a problem of electric shock accidents occurring to people, vehicles, and buildings near the high-voltage power lines. Therefore, there is a need to improve this situation. The problem to be solved

[0004] The present invention aims to provide a device for preventing the slippage of a protective pipe for construction. More specifically, the present invention aims to provide a device for preventing the protective pipe for construction from slipping at a designated position on a power line due to vibration or the like. means of solving the problem

[0005] A protective pipe anti-slip device according to an embodiment of the present invention is mounted on a wire to prevent the protective pipe for construction from slipping. The protective pipe for construction anti-slip device comprises: i) a central part including a first part that surrounds one side of the wire and a second part that extends from the first part and surrounds the other side of the wire; ii) a first cone part formed at one end in the longitudinal direction of the first part, having a hollow inside and a diameter that increases as it moves away from the first part; and iii) a second cone part formed at the other end in the longitudinal direction of the first part, having a hollow inside and a diameter that increases as it moves away from the first part. A first breaking part that guides the wire into the internal hollow is provided in the first cone part, and a second breaking part that guides the wire into the internal hollow is provided in the second cone part.

[0006] When viewed from the front, the first fracture section and the second fracture section can form a straight line.

[0007] The central part, the first cone part, and the second cone part can be integrally injection molded.

[0008] The central part, the first cone part, and the second cone part may be provided in rubber or silicone material.

[0009] The anti-slip device for a protective pipe for construction may further include i) a first rib in a straight shape provided to connect the outer surface of the first cone portion, the outer surface of the central portion, and the outer surface of the second cone portion, and ii) a second rib in a ring shape provided to connect the outer surface of the first portion and the outer surface of the second portion. Effects of the invention

[0010] The anti-slip device for a building protective pipe according to the embodiment can prevent the building protective pipe from sliding at a designated position on a power line, thereby preventing electric shock accidents to nearby people, vehicles, buildings, etc.

[0011] In addition, the anti-slip device for a construction protective pipe according to the embodiment prevents the construction protective pipe from coming loose, thereby preventing construction materials and construction equipment from coming into contact with power lines and causing a power outage, which can reduce the amount of power outage loss. Brief explanation of the drawing

[0012] FIG. 1 is a perspective view of a protective pipe anti-slip device for construction according to an embodiment of the present invention. Figure 2 is a perspective view of a protective pipe anti-slip device for construction, viewed from a different side than Figure 1. Figure 3 is a diagram showing the usage state of a protective pipe anti-slip device for construction. Figure 4 is a modified example of a protective pipe anti-slip device for construction. Specific details for implementing the invention

[0013] The technical terms used herein are for the reference of specific embodiments only and are not intended to limit the invention. The singular forms used herein include plural forms unless phrases clearly indicate otherwise. The meaning of "comprising" as used in the specification specifies a particular characteristic, area, integer, step, action, element, and / or component, and does not exclude the presence or addition of other particular characteristic, area, integer, step, action, element, component, and / or group.

[0014] Unless otherwise defined, all terms used herein, including technical and scientific terms, have the same meaning as generally understood by those skilled in the art to which the present invention pertains. Terms defined in commonly used dictionaries are further interpreted to have meanings consistent with relevant technical literature and the present disclosure, and are not interpreted in an ideal or highly formal sense unless otherwise defined. For example, the term "applied" described below is interpreted to include both the state of being appropriately used and the state prior to being appropriately used.

[0015] Expressions described in the singular in this specification may be interpreted as singular or plural unless explicit expressions such as "one" or "single" are used.

[0016] In this specification, terms including ordinal numbers, such as first, second, etc., may be used to describe various components, but said components are not limited by said terms. Such terms are used solely for the purpose of distinguishing one component from another. For example, without departing from the scope of the present disclosure, the first component may be named the second component, and similarly, the second component may be named the first component.

[0017] In the flowchart described with reference to the drawings in this specification, the order of operations may be changed, several operations may be merged or some operations may be divided, and certain operations may not be performed.

[0018] Embodiments of the present invention are described below with reference to the attached drawings so that those skilled in the art can easily implement the invention. However, the present invention may be embodied in various different forms and is not limited to the embodiments described herein.

[0019] FIG. 1 is a perspective view of a protective pipe anti-slip device for construction according to an embodiment of the present invention, FIG. 2 is a perspective view of the protective pipe anti-slip device for construction viewed from a different side from FIG. 1, and FIG. 3 is a diagram showing the usage state of the protective pipe anti-slip device for construction.

[0020] As illustrated in FIGS. 1 to 3, the anti-slip device (100) for a protective pipe for construction includes a central part (110), a first cone part (120), and a second cone part (130).

[0021] The central portion (110) includes a first portion (111) that covers one side of the wire (A) and a second portion (112) that extends from the first portion (111) and covers the other side of the wire (A).

[0022] The first part (111) and the second part (112) can be provided in a curved shape.

[0023] The second part (112) may be provided to have a shorter length compared to the first part (111).

[0024] The first cone (120) is formed at one end in the longitudinal direction of the first part (111). A hollow is provided inside the first cone (120) to accommodate a wire (A). The first cone (120) has a shape in which the diameter increases as it moves away from the first part (111).

[0025] The first cone (120) is not connected to the second part (112) of the central part (111).

[0026] The second cone (130) is formed at the longitudinal end of the first part (111). A hollow is provided inside the second cone (130) to accommodate a wire (A). The second cone (130) has a shape in which the diameter increases as it moves away from the first part (111).

[0027] The second cone (130) is not connected to the second part (112) of the central part (111).

[0028] The first cone (120) and the second cone (130) are symmetrical with respect to the central part (110).

[0029] The first cone (120) is provided with a first break section (121) that guides the wire (A) into the internal hollow.

[0030] The second cone (130) is provided with a second break section (131) that guides the wire (A) into the internal hollow.

[0031] The first fracture section (121) and the second fracture section (131) are merely names referring to the shapes, and do not mean that the first cone section (120) or the second cone section (130) is formed by being fractured after being manufactured from a manufacturing perspective.

[0032] To facilitate the insertion of the wire (A), the first fracture section (121) and the second fracture section (131) can be aligned in a straight line when viewed from the front (based on FIG. 1).

[0033] Additionally, the first fracture section (121) and the second fracture section (131) may be arranged symmetrically with respect to the central section (110) and the part where the first section (111) and the second section (112) are not connected.

[0034] The central part (110), the first cone part (120), and the second cone part (130) can be integrally injection molded from a material such as synthetic resin, rubber, or silicone, and at this time, the first fracture part (121) and the second fracture part (131) can be naturally formed during the injection molding process by the shape of the mold.

[0035] The anti-slip device (100) for a protective pipe for construction may include a first rib (120) and a second rib (130).

[0036] The first rib (120) connects the outer surface of the first cone portion (120), the outer surface of the central portion (110), and the outer surface of the second cone portion (130) to reinforce rigidity. The first rib (140) may be in a straight shape.

[0037] The first rib (140) may be provided in multiple numbers along the circumference of the central portion (110).

[0038] The second rib (150) connects the outer surface of the first part (111) and the outer surface of the second part (112) to reinforce rigidity. The second rib (150) may be provided in a ring shape.

[0039] The second rib (150) may be provided in multiple numbers along the length direction of the central portion (110).

[0040] The first rib (140) and the second rib (150) are made of the same material as the central part (110), the first cone part (120), and the second cone part (130), and can be injection molded together with the central part (110), the first cone part (120), and the second cone part (130).

[0041] In addition, in some embodiments, the first rib (140) and the second rib (150) may be double injection molded on the outside of the injection molded product composed of the central part (110), the first cone part (120), and the second cone part (130), using a different material having superior rigidity compared to the central part (110), the first cone part (120), and the second cone part (130).

[0042] The anti-slip device (100) for a protective pipe for construction has a structure in which the diameter of the cone increases toward both ends, so the load and tightening force are concentrated at both ends in the longitudinal direction. Accordingly, after being fastened to the wire (A), no slipping phenomenon occurs due to external force.

[0043] The anti-slip device (100) for a protective pipe for construction can be attached to a wire (A) by means of an existing ‘ring attachment device for preventing signboard movement’ as disclosed in Korean Registered Patent Publication No. 10-2621361 (Applicant: Korea Electric Power Corporation).

[0044] The anti-slip device (100) for a building protection pipe can prevent the building protection pipe (B) from being pushed at a designated position on the wire (A), thereby preventing electric shock accidents from occurring to people, vehicles, buildings, etc. in the vicinity.

[0045] In addition, the anti-slip device (100) for the construction protective tube prevents the construction protective tube (B) from coming off, thereby preventing construction materials and construction equipment from coming into contact with the wires and causing a power outage, which can reduce the amount of power outage loss.

[0046] Figure 4 is an example of a modified anti-slip device for the protective pipe.

[0047] Referring to FIG. 4, the protective tube anti-slip device (100) may further include a third part (113). The third part (113) is formed by extending from the tip of the second part (112) and wraps around the outer surface of the first part (111). When the third part (113) is provided, the wire fastening force of the central part (110) can be significantly strengthened.

[0048] Although the present invention has been described as previously stated, those skilled in the art will readily understand that various modifications and variations are possible without departing from the concept and scope of the claims set forth below. Explanation of the symbols

[0049] 100. Anti-slip device for construction protective pipes 110. Central part 111. Part 1 112. Part 2 113. Part 3 120. 1st Konbu 121. First fracture section 130. 2nd Konbu 131. Second fracture section 140. The 1st Lib 150. Second Liv A. Wire B. Protective pipes for construction

Claims

Claim 1 A construction protective pipe anti-slip device coupled to a wire, comprising: a central part including a first part that wraps around one side of the wire and a second part that extends from the first part and wraps around the other side of the wire; a first cone part formed at one end in the longitudinal direction of the first part, having a hollow inside and a diameter that increases as it moves away from the first part; and a second cone part formed at the other end in the longitudinal direction of the first part, having a hollow inside and a diameter that increases as it moves away from the first part, wherein the first cone part is provided with a first breaking part that guides the wire into the internal hollow and the second cone part is provided with a second breaking part that guides the wire into the internal hollow, and further comprising a third part that extends from the second part and wraps around the outer surface of the first part. Claim 2 In claim 1, the first fracture section and the second fracture section form a straight line when viewed from the front, a construction protective pipe anti-slip device. Claim 3 In claim 1, the central part, the first cone part, and the second cone part are integrally injection molded to form a protective pipe anti-slip device for construction. Claim 4 In paragraph 3, the central part, the first cone part, and the second cone part are provided as a rubber material, forming a protective pipe anti-slip device for construction. Claim 5 In paragraph 3, the central part, the first cone part, and the second cone part are provided as silicone material, forming a protective pipe anti-slip device for construction. Claim 6 A construction protective pipe anti-slip device comprising, in claim 1, a first rib in a straight shape provided to connect the outer surface of the first cone portion, the outer surface of the central portion, and the outer surface of the second cone portion. Claim 7 A construction protective pipe anti-slip device comprising, in claim 1, a ring-shaped second rib provided to connect the outer surface of the first part and the outer surface of the second part. Claim 8 delete Claim 9 A construction protective tube anti-slip device coupled to a wire, comprising: a first part that wraps around one side of the wire; a central part that includes a second part extending from the first part and wrapping around the other side of the wire; a first cone part formed at one end in the longitudinal direction of the first part, having a hollow inside and a diameter that increases as it moves away from the first part; a second cone part formed at the other end in the longitudinal direction of the first part, having a hollow inside and a diameter that increases as it moves away from the first part; a straight-shaped first rib provided to connect the outer surface of the first cone part, the outer surface of the central part, and the outer surface of the second cone part; a loop-shaped second rib provided to connect the outer surface of the first part and the outer surface of the second part; a first breaking part provided in the first cone part to guide the wire into the internal hollow; a second breaking part provided in the second cone part to guide the wire into the internal hollow; and when viewed from the front, the first breaking part and the second breaking part A construction protective pipe anti-slip device comprising a straight line, wherein the central part, the first cone part, the second cone part, the first rib, and the second rib are integrally injection-molded from a silicone material, and further comprising a third part extending from the second part and wrapping the outer surface of the first part. Claim 10 delete

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