Wear-resistant power line with fixing device

Abstract

The utility model relates to the technical field of power lines, and discloses a wear-resistant power line with a fixing device, which comprises a plug, the outer surface of one side of the plug is fixedly connected with a line body, the outer surface of one side of the line body is provided with a protective layer, and the outside of the protective layer is fixedly connected with a clamping groove. A clamping plate is fixedly connected to the outer surface of one side of the clamping groove, a connecting frame is fixedly connected to the outer surface of one side of the clamping plate, and a rotating shaft is movably connected to the top end of the connecting frame; two wire bodies are clamped through the clamping plates, the rotating shaft and the fixing strip control opening and closing adjustment of the clamping plates, and after the clamping plates are adjusted to fixed positions, the threaded rods penetrating through the two sides of the limiting block are fixed through the buckles, so that the clamping plates fix the position of a power line, and the power line is prevented from being frequently rubbed and twisted in the using process; meanwhile, people can be prevented from being stumbled in the power line, and potential safety hazards caused by loosening of the power line are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of power cords, in particular to a wear-resistant power cord with a fixing device. Background Art

[0002] With the continuous improvement of the economy, power cords are a common power transmission equipment in today's life. Power cords are wires that transmit current. Power cords can be divided into AC power cords and DC power cords according to their uses. Usually, AC power cords are wires that pass higher voltage alternating current. Due to the high voltage, this type of wire requires unified standards and safety certification before it can be officially produced.

[0003] Most of the existing power cords do not have good wear resistance. Ordinary power cords have poor durability and are easily damaged, which increases the number and cost of repairs and replacements. They cannot provide a stable and reliable power supply, and their usage scenarios are limited. Reference patent number: CN201510476065.8.

[0004] Most of the existing power cords do not have good wear resistance. Ordinary power cords have poor durability and are easily damaged, which increases the number and cost of repairs and replacements. They cannot provide a stable and reliable power supply and their usage scenarios are limited. To address the above problems, a wear-resistant power cord with a fixing device is proposed. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a wear-resistant power cord with a fixing device, which solves the problem that most of the existing power cords do not have good wear resistance, ordinary power cords have poor durability and are easily damaged, resulting in increased frequency and cost of repairs and replacements, and cannot provide stable and reliable power supply, and the usage scenarios are limited.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wear-resistant power cord with a fixing device, comprising a plug, a wire body is fixedly connected to an outer surface of one side of the plug, an outer surface of one side of the wire body is provided with an interlayer, the outside of the interlayer is fixedly connected with a clamping groove, an outer surface of one side of the clamping groove is fixedly connected with a splint, an outer surface of one side of the splint is fixedly connected with a connecting frame, the top of the connecting frame is movably connected with a rotating shaft, the inner surface of the rotating shaft is movably connected with a fixing strip, the outer surface of one side of the splint is fixedly connected with a limiting block, the inside of the limiting block is movably connected with a threaded rod, and the outer surfaces of both sides of the threaded rod are movably connected with buckles.

[0007] Preferably, a protective layer is fixedly connected to the inner surface of the plug, an insulating layer is fixedly connected to the inside of the protective layer, a wire is fixedly connected to the inside of the insulating layer, an interface is fixedly connected to the outer surface of one side of the wire body, and pull rings are fixedly connected to the outer surfaces of both sides of the interface.

[0008] Preferably, the inner surface of the interlayer fits tightly with the outer surface of the wire body, the interlayer is made of nylon material, the clamping groove is semicircular, the clamping plates are symmetrically distributed on the outer surfaces of both sides of the wire body, the two parts of the wire body 101 are clamped by the clamping plates 202, and the rotating shaft 204 and the fixed bar 205 control the opening and closing adjustment of the clamping plates 202.

[0009] Preferably, the splint forms a rotating structure with the wire body through the cooperation between the connecting frame, the rotating shaft and the fixed bar, the limit block and the splint are welded, and the threaded rod passes through the limit block and the buckle to form a snap connection. After the splint 202 is adjusted to a fixed position, the buckle 208 fixes the threaded rod 207 passing through both sides of the limit block 206, so that the splint 202 fixes the position of the power cord, preventing the power cord from frequent friction and twisting during use, and reducing wear and damage to the power cord.

[0010] Preferably, the wire body is made of PVC material, the protective layer is made of PU material, a number of conductive wires are provided, and the insulating layer is distributed in an inner ring shape with respect to the protective layer. These materials have good wear resistance and corrosion resistance, and can effectively protect the conductive wires inside the power cord from damage by the external environment. At the same time, the PU material is resistant to tortuosity, has good softness, and has high tensile strength.

[0011] Preferably, the pull rings are symmetrically distributed on the outer surfaces of both sides of the interface, and two groups of pull rings are provided. The interface and the wire body are welded together, and the pull rings 401 on both sides of the interface 4 are used to facilitate pulling it out, making the device more flexible and portable.

[0012] Compared with the prior art, the utility model provides a wear-resistant power cord with a fixing device, which has the following beneficial effects:

[0013] 1. When the wear-resistant power cord with a fixing device is used, the two parts of the line body are clamped by the clamping plate, and the opening and closing adjustment of the clamping plate is controlled by the rotating shaft and the fixing bar. After the clamping plate is adjusted to a fixed position, the threaded rod passing through both sides of the limit block is fixed by the buckle, so that the clamping plate fixes the position of the power cord to prevent the power cord from frequent friction and twisting during use, reduce the wear and damage of the power cord, and at the same time prevent people from being tripped by the power cord, reducing the safety hazards caused by loose power cord.

[0014] 2. The wear-resistant power cord with a fixing device can be easily unplugged through the pull rings on both sides of the interface when in use, making the device more flexible and portable. When the equipment needs maintenance or repair, the easily removed data power cord can conveniently disconnect the power supply, avoiding possible risks of electric shock and reducing maintenance time and costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the plywood of the utility model;

[0017] Figure 3 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the pull ring structure of the utility model.

[0019] in:

[0020] 1. Plug; 101. Wire body; 2. Buffer layer; 201. Clamping groove; 202. Clamping plate; 203. Connecting frame; 204. Rotating shaft; 205. Fixing bar; 206. Limiting block; 207. Threaded rod; 208. Buckle; 3. Protective layer; 301. Insulating layer; 302. Wire; 4. Interface; 401. Pull ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] See also Figure 1-4 A wear-resistant power cord with a fixing device comprises a plug 1, a wire body 101 is fixedly connected to one side outer surface of the plug 1, an interlayer 2 is arranged on one side outer surface of the wire body 101, a clamping groove 201 is fixedly connected to the outside of the interlayer 2, a clamping plate 202 is fixedly connected to one side outer surface of the clamping groove 201, a connecting frame 203 is fixedly connected to one side outer surface of the clamping plate 202, a rotating shaft 204 is movably connected to the top of the connecting frame 203, and a fixing bar 205 is movably connected to the inner surface of the rotating shaft 204, The outer surface of one side of the clamping plate 202 is fixedly connected to a limit block 206, the inner part of the limit block 206 is movably connected to a threaded rod 207, the outer surfaces of both sides of the threaded rod 207 are movably connected to buckles 208, the inner surface of the plug 1 is fixedly connected to a protective layer 3, the inner part of the protective layer 3 is fixedly connected to an insulating layer 301, the inner part of the insulating layer 301 is fixedly connected to a conductor 302, the outer surface of one side of the wire body 101 is fixedly connected to an interface 4, and the outer surfaces of both sides of the interface 4 are fixedly connected to pull rings 401.

[0023] In the present invention, the inner surface of the interlayer 2 is tightly fitted with the outer surface of the wire body 101, the interlayer 2 is made of nylon material, the clamping groove 201 is semicircular, the clamping plates 202 are symmetrically distributed on the outer surfaces of both sides of the wire body 101, the clamping plates 202 form a rotating structure with the wire body 101 through the cooperation between the connecting frame 203, the rotating shaft 204 and the fixing bar 205, the limit block 206 and the clamping plate 202 are welded, and the threaded rod 207 passes through the limit block 206 and the buckle 208 to form a The clamping plate 202 is connected in a snap-fitting manner. When in use, the two parts of the line body 101 are clamped by the clamping plate 202, and the rotating shaft 204 and the fixing bar 205 control the opening and closing adjustment of the clamping plate 202. After the clamping plate 202 is adjusted to a fixed position, the threaded rod 207 passing through both sides of the limit block 206 is fixed by the buckle 208, so that the clamping plate 202 fixes the position of the power cord, prevents the power cord from frequent friction and twisting during use, reduces the wear and damage of the power cord, and at the same time can prevent people from being tripped by the power cord, reducing the safety hazards caused by the loose power cord.

[0024] In the utility model, the wire body 101 is made of PVC material, the protective layer 3 is made of PU material, a plurality of conductive wires 302 are provided, and the insulating layer 301 is distributed in an inner ring shape with respect to the protective layer 3. These materials have good wear resistance and corrosion resistance, and can effectively protect the conductive wires 302 inside the power cord from being damaged by the external environment. At the same time, the PU material is resistant to bending, has good softness, and has high tensile strength.

[0025] In the utility model, the pull ring 401 is symmetrically distributed on the outer surfaces of both sides of the interface 4, and two groups of the pull ring 401 are provided. The interface 4 and the line body 101 are welded and connected. The pull rings 401 on both sides of the interface 4 can be easily pulled out, making the device more flexible and portable. When the equipment needs maintenance or repair, the easily removed data power cord can conveniently disconnect the power supply, avoiding possible risks of electric shock and reducing maintenance time and cost.

[0026] Working principle: The wire body 101 of the device is made of PVC material, and the protective layer 3 is made of PU material. These materials have good wear resistance and corrosion resistance, and can effectively protect the wire 302 inside the power cord from damage by the external environment. At the same time, the PU material is resistant to bending, has good softness, and has high tensile strength, which reduces the occurrence of accidents. When in use, the two parts of the wire body 101 are clamped by the clamp 202, and the rotating shaft 204 and the fixing bar 205 control the opening and closing adjustment of the clamp 202. After the clamp 202 is adjusted to a fixed position, the buckle 208 fixes the penetration limit The threaded rods 207 on both sides of the block 206 enable the clamping plate 202 to fix the position of the power cord, preventing the power cord from frequent friction and twisting during use, reducing the wear and damage of the power cord, and at the same time preventing people from tripping over the power cord, reducing the safety hazards caused by the loose power cord. Finally, the pull rings 401 on both sides of the interface 4 can be used to easily pull it out, making the device more flexible and mobile. When the equipment needs maintenance or repair, the easily removed data power cord can conveniently disconnect the power supply, avoiding possible risks of electric shock and reducing maintenance time and costs.

[0027] 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 wear-resistant power cord with a fixing device, comprising a plug (1), characterized in that: The outer surface of one side of the plug (1) is fixedly connected to a wire body (101), the outer surface of one side of the wire body (101) is provided with an interlayer (2), the outside of the interlayer (2) is fixedly connected to a clamping groove (201), the outer surface of one side of the clamping groove (201) is fixedly connected to a clamping plate (202), the outer surface of one side of the clamping plate (202) is fixedly connected to a connecting frame (203), the top of the connecting frame (203) is movably connected to a rotating shaft (204), the inner surface of the rotating shaft (204) is movably connected to a fixing bar (205), the outer surface of one side of the clamping plate (202) is fixedly connected to a limiting block (206), the inside of the limiting block (206) is movably connected to a threaded rod (207), and the outer surfaces of both sides of the threaded rod (207) are movably connected to buckles (208).

2. The wear-resistant power cord with a fixing device according to claim 1, characterized in that: The inner surface of the plug (1) is fixedly connected to a protective layer (3), the interior of the protective layer (3) is fixedly connected to an insulating layer (301), the interior of the insulating layer (301) is fixedly connected to a conductive wire (302), one side outer surface of the wire body (101) is fixedly connected to an interface (4), and both side outer surfaces of the interface (4) are fixedly connected to pull rings (401).

3. The wear-resistant power cord with a fixing device according to claim 1, characterized in that: The inner surface of the interlayer (2) is tightly fitted to the outer surface of the wire body (101); the interlayer (2) is made of nylon material; the clamping groove (201) is semicircular; and the clamping plates (202) are symmetrically distributed on the outer surfaces of both sides of the wire body (101).

4. The wear-resistant power cord with a fixing device according to claim 1, characterized in that: The clamping plate (202) forms a rotating structure with the wire body (101) through the cooperation between the connecting frame (203), the rotating shaft (204) and the fixing bar (205); the limiting block (206) and the clamping plate (202) are welded together; and the threaded rod (207) passes through the limiting block (206) and the buckle (208) to form a snap connection.

5. The wear-resistant power cord with a fixing device according to claim 2, characterized in that: The wire body (101) is made of PVC material, the protective layer (3) is made of PU material, a plurality of conductive wires (302) are provided, and the insulating layer (301) is distributed in a ring shape inside the protective layer (3).

6. The wear-resistant power cord with a fixing device according to claim 2, characterized in that: The pull rings (401) are symmetrically distributed on the outer surfaces of both sides of the interface (4), and two groups of pull rings (401) are provided. The interface (4) and the wire body (101) are connected by welding.

Images