Exposed wire protection device

Abstract

The utility model discloses an exposed wire protection device, which relates to the technical field of cable protection devices, and comprises a base, the upper end of the base is fixedly connected with a fixed plate, a groove is embedded in the surface of the fixed plate, the surface of the groove is fixedly connected with a spring, the surface of the spring is fixedly connected with a lower clamping block, and the lower clamping block is fixedly connected with the upper clamping block. A mounting plate is fixedly connected to the side face of the base, a connecting block is rotatably connected to the surface of a rotating rod, and a top cover is fixedly connected to the surface of the connecting block; according to the utility model, through the arrangement of the spring and the lower clamping block, electric wires with different thicknesses can be clamped in the groove through the elasticity of the spring during use, the applicability is wide during use, and the effect of clamping the electric wires with different thicknesses is achieved; through the arrangement of the mounting plate and the top cover, the device is fixed to a designated position according to the mounting plate during use, dust and rainwater can be prevented through the arrangement of the top cover, the service life of the device is prolonged, and the effects of convenient mounting and protection are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable protection devices, in particular to a leakage line protection device. Background Art

[0002] A leakage line protection device is a safety device used to detect and protect people from electric shock in a circuit. It is commonly used in home, commercial and industrial electrical systems to monitor whether the current is flowing normally in the circuit so as to cut off the power supply in time to prevent electric shock accidents. The function of the leakage line protection device is to detect leakage in the circuit. Once it detects that the current flows to the ground or other unexpected paths, indicating that leakage may occur, the device will quickly cut off the power supply to prevent the current from passing through the human body and causing electric shock injuries.

[0003] Most of the external leakage line protection devices have the following disadvantages when used:

[0004] (1) Most devices have a small application range when in use, and the wires vary in thickness. It is difficult to clamp and fix wires of different thicknesses, which reduces the efficiency of use;

[0005] (2) Most devices are poor in ease of installation and poor in protection from dust and rain during use.

[0006] In view of the above problems, the utility model provides a leakage line protection device. Utility Model Content

[0007] The purpose of the utility model is to provide a leakage wire protection device. The utility model plays a role of clamping wires of different thicknesses during use through the arrangement of a spring and a lower clamping block. The arrangement of a mounting plate and a top cover facilitates installation and protection during use, thereby solving the problems in the background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an external leakage line protection device, comprising a base, a fixing plate fixedly connected to the upper end of the base, a groove embedded in the surface of the fixing plate, a spring fixedly connected to the surface of the groove, a lower clamping block fixedly connected to the surface of the spring, a mounting plate fixedly connected to the side of the base, a connecting plate fixedly connected to the side of the base, a rotating rod fixedly connected to one end of the connecting plate, a connecting block rotatably connected to the surface of the rotating rod, and a top cover fixedly connected to the surface of the connecting block.

[0009] Furthermore, a fixing hole is provided on the surface of the mounting plate, and an observation window is provided on the surface of the top cover, thereby achieving an observation function.

[0010] Furthermore, a fixing frame is fixedly connected to the lower end of the top cover, and a groove is provided on the surface of the fixing frame to achieve a fixing effect.

[0011] Furthermore, an upper clamping block is fixedly connected to the inside of the groove, and a handle is fixedly connected to the side of the top cover, thereby achieving a clamping effect.

[0012] Furthermore, an arc-shaped plate is fixedly connected inside the fixing plate, and an anti-slip strip is fixedly connected inside the arc-shaped plate, thereby achieving an anti-slip effect.

[0013] Furthermore, a protective cover is fixedly connected to the upper end of the top cover, and the material of the protective cover is polyvinyl chloride, thereby achieving a protective effect.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model provides a leakage line protection device.

[0016] (1) By setting the spring and the lower clamping block, wires of different thicknesses can be clamped in the groove by the elasticity of the spring during use. The utility model has a wide range of applicability during use, plays the role of clamping wires of different thicknesses, and improves the use efficiency.

[0017] (2) By setting the mounting plate and the top cover, the device can be fixed at a designated position according to the mounting plate during use. The setting of the top cover can prevent dust and rain, extend the adaptability life of the device, and facilitate installation and protection during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the base structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the top cover structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the clamping block of the utility model.

[0022] In the figure: 1. base; 2. fixing plate; 3. spring; 4. lower clamping block; 5. mounting plate; 6. connecting plate; 7. rotating rod; 8. connecting block; 9. top cover; 10. observation window; 11. fixing frame; 12. upper clamping block; 13. handle; 14. curved plate; 15. anti-slip strip; 16. protective cover. DETAILED DESCRIPTION

[0023] 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.

[0024] In order to solve the problem of how to effectively locate and adjust the technology, such as Figure 1-4 As shown, the following preferred technical solutions are provided:

[0025] A leakage wire protection device comprises a base 1, the upper end of the base 1 is fixedly connected with a fixing plate 2, the surface of the fixing plate 2 is embedded with a groove, the surface of the groove is fixedly connected with a spring 3, the surface of the spring 3 is fixedly connected with a lower clamping block 4, through the arrangement of the spring 3 and the lower clamping block 4, when in use, the elasticity of the spring 3 can clamp wires of different thicknesses in the groove, the applicability during use is wide, and it plays the role of clamping wires of different thicknesses, thereby improving the use efficiency; a mounting plate 5 is fixedly connected to the side of the base 1, a connecting plate 6 is fixedly connected to the side of the base 1, one end of the connecting plate 6 is fixedly connected with a rotating rod 7, the surface of the rotating rod 7 is rotatably connected with a connecting block 8, and the surface of the connecting block 8 is fixedly connected with a top cover 9, through the arrangement of the mounting plate 5 and the top cover 9, the device is fixed at a specified position according to the mounting plate 5 when in use, the arrangement of the top cover 9 can prevent dust and rainwater, prolong the adaptability life of the device, and play the role of facilitating installation and protection during use.

[0026] Specifically, when a person is operating, the device is first fixed at a designated position. When in use, the base 1 of the device is installed by utilizing the fixation of the fixing hole. The fixing frame 11 is then opened by the handle 13. The wires are placed in the fixing plate 2. The leaking wires are then clamped between the upper clamping block 12 and the lower clamping block 4. The wires are fixed by the elasticity of the spring 3. The device is suitable for wires of different thicknesses.

[0027] Further, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0028] The surface of the mounting plate 5 is provided with fixing holes, and the surface of the top cover 9 is provided with an observation window 10. The purpose of such design is to fix the connection during use through the setting of the fixing holes, which facilitates installation. The setting of the observation window 10 makes it easy to observe the internal structure during use, which facilitates observation.

[0029] Further, such as Figure 3 As shown, the following preferred technical solutions are provided:

[0030] The lower end of the top cover 9 is fixedly connected with a fixing frame 11, and a groove is provided on the surface of the fixing frame 11. The purpose of such design is that through the setting of the fixing frame 11, the fixing frame 11 is clamped on the upper end of the fixing plate 2 during use, thereby playing a fixing role. Through the setting of the groove, the wires are clamped inside the groove during use, thereby playing a clamping role.

[0031] Further, such as Figure 3 As shown, the following preferred technical solutions are provided:

[0032] An upper clamping block 12 is fixedly connected to the inside of the groove, and a handle 13 is fixedly connected to the side of the top cover 9. The purpose of this design is that through the setting of the upper clamping block 12, the upper clamping block 12 is located inside the groove during use, which plays a fixing role. Through the setting of the handle 13, the handle 13 is convenient for opening the fixed frame 11 during use, which plays a convenient role.

[0033] Further, such as Figure 2 As shown, the following preferred technical solutions are provided:

[0034] An arc plate 14 is fixedly connected to the inside of the fixed plate 2, and an anti-slip strip 15 is fixedly connected to the inside of the arc plate 14. The purpose of this design is that the arc plate 14 is arranged so that the arc plate 14 is located inside the fixed plate 2 during use, thereby preventing the wires from being entangled. The anti-slip strip 15 is arranged so that the friction between its surface and the wires is increased during use, thereby achieving an anti-slip effect.

[0035] Further, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0036] The upper end of the top cover 9 is fixedly connected with a protective cover 16, and the material of the protective cover 16 is polyvinyl chloride. The purpose of this design is to set the protective cover 16. During use, the protective cover 16 has good oxidation resistance, flame retardancy, weather resistance and corrosion resistance, and the price is relatively low, thus playing a protective role.

[0037] In summary:

[0038] 1. When operating, the device is first fixed at a designated position. When in use, the base 1 of the device is installed by utilizing the fixation of the fixing holes. The fixing frame 11 is then opened by the handle 13, and the wires are placed in the fixing plate 2.

[0039] 2. Then clamp the leaking wire between the upper clamping block 12 and the lower clamping block 4, and fix the wire by the elasticity of the spring 3, which is suitable for wires of different thicknesses;

[0040] 3. Use the handle 13 to close the fixing frame 11. When in use, the protective cover 16 can protect against rain and dust.

[0041] 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.

[0042] 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 leakage line protection device, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a fixing plate (2), a groove is embedded in the surface of the fixing plate (2), a spring (3) is fixedly connected to the surface of the groove, a lower clamping block (4) is fixedly connected to the surface of the spring (3), a mounting plate (5) is fixedly connected to the side of the base (1), a connecting plate (6) is fixedly connected to the side of the base (1), one end of the connecting plate (6) is fixedly connected to a rotating rod (7), a connecting block (8) is rotatably connected to the surface of the rotating rod (7), and a top cover (9) is fixedly connected to the surface of the connecting block (8).

2. The leakage line protection device according to claim 1, characterized in that: The surface of the mounting plate (5) is provided with fixing holes, and the surface of the top cover (9) is provided with an observation window (10).

3. The leakage line protection device according to claim 1, characterized in that: The lower end of the top cover (9) is fixedly connected to a fixing frame (11), and a groove is formed on the surface of the fixing frame (11).

4. The leakage line protection device according to claim 3, characterized in that: An upper clamping block (12) is fixedly connected inside the groove, and a handle (13) is fixedly connected to the side of the top cover (9).

5. The leakage line protection device according to claim 1, characterized in that: The interior of the fixed plate (2) is fixedly connected to an arc-shaped plate (14), and the interior of the arc-shaped plate (14) is fixedly connected to an anti-slip strip (15).

6. The leakage line protection device according to claim 1, characterized in that: The upper end of the top cover (9) is fixedly connected with a protective cover (16), and the material of the protective cover (16) is polyvinyl chloride.

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