Low-voltage cable hook for railway

Abstract

The utility model relates to the technical field of cable fixing, and discloses a low-voltage cable hook for railways, which comprises a vertical plate, an L-shaped plate is fixedly mounted on the surface of one side of the vertical plate, an accommodating cavity is arranged between the vertical plate and the L-shaped plate, a limiting assembly is arranged on the vertical plate, and the limiting assembly is used for fixing the vertical plate on the surface of one side of a wall. A hook is hinged to the surface of the side, away from the L-shaped plate, of the vertical plate, an adjusting assembly is arranged on the hook, the hook can be conveniently fixed to a wall through the limiting assembly, the convenience and stability of installation are improved, the hook and the vertical plate are hinged, and through the combination of an arc-shaped arm and a screw structure of the adjusting assembly, the installation is more convenient. The distance between openings of the arc-shaped arms can be adjusted at will, cables of different thicknesses can be adapted, hooks of different sizes do not need to be replaced, the cable fixing and hanging problems in railway construction are effectively solved, the construction efficiency is improved, and the safety risk is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cable fixing, in particular to a low-voltage cable hook for railways. Background Art

[0002] The cable hook used in railway construction is an important tool for fixing and hanging wires and cables. It is usually made of metal materials. However, the environment of the construction site is very simple, and with the constant changes in the work site, it is very difficult to establish a line that meets the safety of electricity use. Cables are often laid temporarily, and the phenomenon of cables dragging on the ground is more serious. The existing cable fixation usually chooses to fix it on the wall, but with the construction progress or the influence of the wire construction environment, the position of the cable must be adjusted in time, which increases the difficulty of construction. Therefore, a low-voltage cable hook for railway is proposed to solve the above-mentioned problems. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a low-voltage cable hook for railways, comprising a vertical plate, an L-shaped plate fixedly installed on one side surface of the vertical plate, an accommodating cavity provided between the vertical plate and the L-shaped plate, a limiting component provided on the vertical plate, and the limiting component is used to fix the vertical plate to one side surface of the wall, a hook is hinged on the side surface of the vertical plate away from the L-shaped plate, and an adjustment component is provided on the hook.

[0004] Furthermore, the limiting assembly includes a threaded rod, and one side surface of the vertical plate is threadedly connected to a threaded rod that is arranged through it. An extrusion block is arranged at one end of the threaded rod close to the L-shaped plate, and a handle is arranged at the other end. A rubber anti-slip pad is arranged on one side surface of the L-shaped plate close to the extrusion block.

[0005] Furthermore, the adjustment component includes an arc-shaped arm, which is rotatably connected to one end of the hook. The end of the arc-shaped arm away from the hook is open, and the opening spacing is adapted to the thickness of the hook. A through hole is opened at one end of the arc-shaped arm, a screw is arranged in the through hole, and a hand-tightened nut is threaded on the screw.

[0006] Furthermore, a connecting shaft is welded on one side surface of the hook, and a rubber ball head is provided at one end of the connecting shaft.

[0007] The beneficial effects of the utility model are as follows: the utility model forms a stable accommodating cavity structure between the vertical plate and the L-shaped plate by setting the vertical plate and the L-shaped plate. The hook can be conveniently fixed to the wall through the limiting component, thereby improving the convenience and stability of installation. The hook and the vertical plate are hingedly designed, and combined with the arc arm and screw structure of the adjustment component, the arc arm opening spacing can be adjusted at will to adapt to cables of different thicknesses without replacing hooks of different sizes. This effectively solves the problem of cable fixing and hanging in railway construction, improves construction efficiency, and reduces safety risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is an overall schematic diagram of the utility model;

[0009] Figure 2 It is a rear view schematic diagram of the utility model.

[0010] Among them, 1. vertical plate; 2. L-shaped plate; 3. accommodating cavity; 4. limiting assembly; 41. threaded rod; 42. extrusion block; 43. handle; 44. rubber anti-slip pad; 5. hook; 6. adjustment assembly; 61. arc arm; 62. through hole; 63. screw rod; 64. hand-tight nut; 7. connecting shaft; 8. rubber ball head. DETAILED DESCRIPTION

[0011] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0012] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0013] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0014] In the embodiment, Figure 1-2 A low-voltage cable hook for railway is provided, comprising a vertical plate 1, an L-shaped plate 2 is fixedly mounted on one side surface of the vertical plate 1, an accommodating cavity 3 is arranged between the vertical plate 1 and the L-shaped plate 2, a limiting component 4 is arranged on the vertical plate 1, and the limiting component 4 is used to fix the vertical plate 1 to one side surface of the wall, a hook 5 is hingedly connected to the side surface of the vertical plate 1 away from the L-shaped plate 2, an adjusting component 6 is arranged on the hook 5, the vertical plate 1 and the L-shaped plate 2 are arranged in an integrally cast type, the wall is located in the accommodating cavity 3, and the vertical plate 1 is fixed to the wall by the limiting component 4.

[0015] Reference Figure 1-2 The limiting assembly 4 includes a threaded rod 41, one side surface of the vertical plate 1 is threadedly connected with the threaded rod 41, one end of the threaded rod 41 close to the L-shaped plate 2 is provided with an extrusion block 42, and the other end is provided with a handle 43, and the side surface of the L-shaped plate 2 close to the extrusion block 42 is provided with a rubber anti-slip pad 44;

[0016] Through the above-mentioned structural setting, the threaded rod 41 is designed to be threadedly connected to one side surface of the vertical plate 1, so that it can move forward or backward in the through hole of the vertical plate 1, thereby adjusting the distance between the extrusion block 42 and the wall, so that the vertical plate 1 and the L-shaped plate 2 can be fixed.

[0017] Reference Figure 1-2 , wherein the adjustment component 6 includes an arc-shaped arm 61, which is rotatably connected to one end of the hook 5, and the end of the arc-shaped arm 61 away from the hook is open, and the opening spacing is adapted to the thickness of the hook 5, and a through hole 62 is opened at one end of the arc-shaped arm 61, and a screw 63 is arranged in the through hole 62, and a hand-tightened nut 64 is threaded on the screw 63;

[0018] Through the above-mentioned structural setting, one end of the arc arm 61 is rotatably connected to the hook 5, so that the arc arm 61 can rotate relative to the hook 5, and the other end of the arc arm 61 is designed to be open, and the opening spacing matches the thickness of the hook 5, so that the arc arm 61 can rotate tightly around the hook 5 to ensure that the connection between the two is stable and reliable. Tighten the hand nut 64 to shrink the opening of the arc arm 61, thereby fixing the arc arm 61. Therefore, cables with different diameters can be fixed to prevent the cable from being dragged and sinking.

[0019] Reference Figure 1-2 , wherein a connecting shaft 7 is welded on one side surface of the hook 5, and a rubber ball head 8 is provided at one end of the connecting shaft 7;

[0020] Through the above-mentioned structural setting, the connecting shaft 7 is fixed to one side surface of the hook 5 by welding, which plays a supporting and connecting role. A rubber ball head 8 is provided at one end of the connecting shaft 7. The rubber ball head 8 has good elasticity and wear resistance, and can play a role of buffering and shock absorption.

[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A low-voltage cable hook for railways, characterized in that: The invention comprises a vertical plate (1), an L-shaped plate (2) is fixedly mounted on one side surface of the vertical plate (1), a receiving cavity (3) is arranged between the vertical plate (1) and the L-shaped plate (2), a limiting component (4) is arranged on the vertical plate (1), and the limiting component (4) is used to fix the vertical plate (1) on one side surface of the wall, and a hook (5) is hingedly connected to the side surface of the vertical plate (1) away from the L-shaped plate (2), and an adjustment component (6) is arranged on the hook (5).

2. A railway low-voltage cable hook according to claim 1, characterized in that: The limiting assembly (4) comprises a threaded rod (41), one side surface of the vertical plate (1) is threadedly connected to a threaded rod (41) which is provided therethrough, one end of the threaded rod (41) close to the L-shaped plate (2) is provided with an extrusion block (42), and the other end is provided with a handle (43), and one side surface of the L-shaped plate (2) close to the extrusion block (42) is provided with a rubber anti-slip pad (44).

3. The low-voltage cable hook for railway according to claim 1, characterized in that: The adjustment assembly (6) comprises an arc-shaped arm (61), the arc-shaped arm (61) is rotatably connected to one end of the hook (5), the end of the arc-shaped arm (61) away from the hook is open, and the spacing between the openings is adapted to the thickness of the hook (5), one end of the arc-shaped arm (61) is provided with a through hole (62), a screw rod (63) is arranged in the through hole (62), and a hand-tightening nut (64) is threaded on the screw rod (63).

4. The low-voltage cable hook for railway according to claim 1, characterized in that: A connecting shaft (7) is welded to one side surface of the hook (5), and a rubber ball head (8) is arranged at one end of the connecting shaft (7).

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