Protective insulation device for electric wire passing through edge

Abstract

The utility model relates to an insulation device, belongs to the technical field of building construction, and particularly relates to a protection insulation device for an electric wire to pass through an edge, which comprises a U-shaped cover plate, a clamping block is arranged on the lower side of the U-shaped cover plate, two wire grooves are symmetrically arranged on the lower side of the clamping block, two sliding grooves are symmetrically arranged on the inner side of the clamping block, and the clamping block is provided with a clamping groove. Two sliding blocks matched with the two sliding grooves are symmetrically fixed to the outer side of the U-shaped cover plate. The device further comprises an adjusting mechanism. The cable insulation hook is convenient to use, is made of plastic and rubber materials, is more stable and attractive in appearance compared with a common S-shaped insulation hook, can avoid external collision damage, plays a certain protection role on a cable, prevents the cable from falling off, can prevent the cable from making contact with a metal mesh, and is light in weight, easy to operate, convenient to carry and suitable for popularization and application. By means of the sliding grooves, mounting and dismounting are convenient, and reutilization is achieved; the problems that an existing S-shaped hook is not firm enough and cannot meet the protection requirement of an electric wire are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an insulating device for protecting electric wires from passing through edges. Background Art

[0002] At present, in the construction industry, a large number of cables need to pass through edge protection at each construction stage, so an insulation device for wire edge protection is needed.

[0003] Although the commonly used S-shaped insulating hook can play a certain insulating role, it cannot avoid the contact between the wires and the metal mesh during the construction process. At the same time, the S-shaped hook is not strong enough and cannot meet the protection requirements for the wires. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes an insulating device for protecting wires from crossing the edge. The utility model is easy to use and adopts plastic and rubber materials. Compared with the common S-shaped insulating hook, the device is not only more stable and beautiful, but also can avoid external collision damage, play a certain protective role on the cable, prevent the cable from falling, and prevent the cable from contacting the metal mesh. It is light in weight, simple to operate, easy to carry, easy to install and disassemble through the slide connection, and can be reused.

[0005] The technical solution to achieve the purpose of the utility model is: a wire edge protection insulation device, including a U-shaped cover plate, a card block is arranged on the lower side of the U-shaped cover plate, two wire grooves are symmetrically arranged on the lower side of the card block, two slide grooves are symmetrically arranged on the inner side of the card block, and two sliders adapted to the two slide grooves are symmetrically fixed on the outer side of the U-shaped cover plate, and also includes: an adjustment mechanism, the adjustment mechanism includes two mounting grooves symmetrically arranged on the lower side of the card block, a slide rod is fixed on the inner side of the two mounting grooves, the outer sides of the two slide rods are symmetrically slidably connected to two moving blocks, and two springs are symmetrically sleeved on the outer sides of the two slide rods, one end of the multiple springs is respectively fixed to the inner sides of the two mounting grooves, and the other ends of the multiple springs are respectively fixed to one side of the multiple moving blocks, and the upper ends of the two wire grooves are respectively fixed to the lower sides of the multiple moving blocks.

[0006] In some embodiments, upper ends of the two wire grooves are rounded.

[0007] In some embodiments, rubber pads are provided on the inner sides of the two wire grooves.

[0008] Compared with the prior art, the present invention has the following significant advantages:

[0009] First, the utility model is easy to use and adopts plastic and rubber materials. Compared with the common S-shaped insulating hook, the device is not only more stable and beautiful, but also can avoid external collision damage, play a certain protective role on the cable, prevent the cable from falling, and prevent the cable from contacting the metal mesh. It is light in weight, simple to operate, easy to carry, easy to install and disassemble through the slide connection, and can be reused;

[0010] Second, the utility model is provided with an adjustment mechanism. When engaging, the two wire grooves are relatively moved so that the multiple moving blocks fixed thereto slide along the outer sides of the two slide bars respectively. The multiple moving blocks move and squeeze the multiple springs at the same time, so that the protective nets of different thicknesses can be engaged, thereby improving the applicability of the device.

[0011] The invention solves the problem that the existing S-shaped hook is not firm enough and cannot meet the protection requirements for the electric wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0013] Figure 1 It is a schematic diagram of the overall assembly state structure provided by the utility model in one embodiment;

[0014] Figure 2 This is a schematic diagram of the structure between two wire ducts provided in one embodiment of the utility model;

[0015] Figure 3 The utility model provides in one embodiment Figure 1 The enlarged structural diagram at A in the middle;

[0016] Figure 4 It is a bottom view structural schematic diagram of the card block provided in the second embodiment of the utility model.

[0017] Description of reference numerals:

[0018] 1. U-shaped cover; 2. Card block; 3. Wire trough; 4. Slide groove; 41. Slider; 5. Mounting groove; 6. Slide rod; 7. Moving block; 8. Spring; 9. Rubber pad. DETAILED DESCRIPTION

[0019] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides an improved insulation device for protecting wires from passing through edges. The technical solution of the utility model is:

[0021] like Figure 1-Figure 4 As shown, a wire edge protection insulation device comprises a U-shaped cover plate 1, a clamping block 2 is arranged on the lower side of the U-shaped cover plate 1, two wire grooves 3 are symmetrically arranged on the lower side of the clamping block 2, two slide grooves 4 are symmetrically arranged on the inner side of the clamping block 2, and two sliders 41 adapted to the two slide grooves 4 are symmetrically fixed on the outer side of the U-shaped cover plate 1. The device also includes: an adjustment mechanism; by arranging the two slide grooves 4 and the slider 41, the U-shaped cover plate 1 and the clamping block 2 can be clamped and installed, and it is easy to disassemble at the same time, and the cable is passed through the U-shaped cover by clamping the two wire grooves 3 on the outer side of the protective mesh. The gap between the plate 1 and the block 2 avoids contact with the metal mesh, and the operation is simple. The adjustment mechanism includes two mounting grooves 5 symmetrically arranged on the lower side of the block 2, and the inner sides of the two mounting grooves 5 are fixed with slide bars 6. The outer sides of the two slide bars 6 are symmetrically slidably connected with two moving blocks 7, and the outer sides of the two slide bars 6 are symmetrically sleeved with two springs 8, one end of the multiple springs 8 is respectively fixed to the inner sides of the two mounting grooves 5, and the other ends of the multiple springs 8 are respectively fixed to one side of the multiple moving blocks 7, and the upper ends of the two wire grooves 3 are respectively fixed to the lower sides of the multiple moving blocks 7;

[0022] Through the description of the above-mentioned adjustment mechanism, the distance between the two wire grooves 3 can be adjusted according to the thickness of different protective meshes, thereby improving the overall applicability of the device.

[0023] like Figure 2 As shown, in one embodiment, the upper ends of the two wire ducts 3 are rounded, which improves the aesthetics.

[0024] like Figure 1 As shown, in one embodiment, rubber pads 9 are provided on the inner sides of the two wire grooves 3 to prevent sliding during engagement and ensure the engagement effect.

[0025] The specific working method is: when in use, when the cable needs to pass through the edge protection, the two wire troughs 3 are respectively engaged on the outside of the protective mesh to fix it, and the cable is passed through the gap between the U-shaped cover 1 and the block 2 to avoid contact with the metal mesh. When engaging, the two wire troughs 3 are pulled relative to each other to drive the multiple sliding bars 6 fixed thereto to slide along the outside of the two sliding bars 6, so that the spacing between the two wire troughs 3 can be adjusted to adapt to protective meshes of different thicknesses, thereby ensuring the engaging effect. The multiple sliding bars 6 move and squeeze the multiple springs 8 at the same time, and the elastic potential energy of the multiple springs 8 is used to ensure the engaging effect and the subsequent reset. The inner sides of the two wire troughs 3 are provided with rubber pads 9, which are not easy to slide, further improving the engaging effect.

[0026] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. An edge protection insulation device for electric wires, comprising a U-shaped cover plate (1), a clamping block (2) being arranged on the lower side of the U-shaped cover plate (1), characterized in that: The lower side of the card block (2) is symmetrically provided with two wire grooves (3), the inner side of the card block (2) is symmetrically provided with two slide grooves (4), the outer side of the U-shaped cover plate (1) is symmetrically fixed with two sliders (41) adapted to the two slide grooves (4), and further comprises: an adjustment mechanism; The adjustment mechanism comprises two mounting grooves (5) symmetrically arranged on the lower side of the clamping block (2), the inner sides of the two mounting grooves (5) are fixed with sliding rods (6), the outer sides of the two sliding rods (6) are symmetrically slidably connected with two moving blocks (7), and the outer sides of the two sliding rods (6) are symmetrically sleeved with two springs (8), one end of the plurality of springs (8) is respectively fixed to the inner sides of the two mounting grooves (5), and the other ends of the plurality of springs (8) are respectively fixed to one side of the plurality of moving blocks (7), and the upper ends of the two wire grooves (3) are respectively fixed to the lower sides of the plurality of moving blocks (7).

2. The wire edge protection insulation device according to claim 1, characterized in that: The upper ends of the two wire grooves (3) are both rounded.

3. The wire edge protection insulation device according to claim 1, characterized in that: Rubber pads (9) are provided on the inner sides of the two wire ducts (3).

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