Ground wire protection device

Abstract

The utility model relates to the technical field of ground wire protection devices, and discloses a ground wire protection device which comprises a bottom plate, connecting columns are arranged on the inner walls of the two sides of the bottom plate in a sliding mode, a protection plate is arranged between the two connecting columns and located above the bottom plate, and a first protection pad is arranged at the bottom of the protection plate. Two inclined plates are integrally machined at the bottom of the protection plate, the first protection pad is located between the two inclined plates, the second protection pad is fixedly arranged on one sides of the two inclined plates, and limiting structures are arranged at the two ends of one side of the bottom plate. Then the protection plate is installed at the top of the bottom plate through the connecting columns, the ground wire is placed at the top of the bottom plate, so that the ground wire is protected, and when the protection plate deforms due to long-time treading and needs to be replaced, the connecting columns are separated from the bottom plate, so that the protection plate is replaced, and maintenance is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ground wire protection device, concretely is a ground wire protection device. BACKGROUND

[0002] The ground wire is the wire that connects the ground, the shell or the reference potential zero in the electric system or electronic equipment. Generally, the ground wire is connected to the shell on the electric appliance to prevent electric shock accident caused by the shell electrification due to internal insulation damage. The ground wire is the abbreviation of grounding device. The ground wire is divided into working grounding and safety grounding. The protective grounding of safety grounding is taken to prevent electric shock accident when people use household appliances and office electronic equipment. The ground wire is generally set on the ground, and people often pass through the ground, which is easy to step on the ground wire, leading to the ground wire damage and resulting in electric leakage and dangerous accidents. The protective device needs to be protected, and the current protective device is basically fixed by bolts, which is easy to damage after long-time stepping, thereby inconvenient for maintenance and replacement. Therefore, the ground wire protection device is provided. SUMMARY

[0003] The utility model discloses a ground wire protection device, which solves the problem of the current protective device being basically fixed by bolts, which is easy to damage after long-time stepping, thereby inconvenient for maintenance and replacement.

[0004] To achieve the above object, the utility model provides the following technical scheme: a ground wire protection device, including the bottom plate, the both sides inner wall of bottom plate all are slidably arranged with the connecting column, the protection board is arranged between two connecting columns and the protection board is above the bottom plate, the bottom of protection board is provided with first protection pad, the bottom of protection board is integrally processed with two inclined plates, first protection pad is between two inclined plates, the side of two inclined plates is fixedly provided with second protection pad, the both ends of one side of bottom plate are provided with limit structure, the top of bottom plate is paved with third protection pad, the top of third protection pad is provided with two fixed bolts and fixed bolt penetrates bottom plate.

[0005] As preferred, the limit structure includes two sliders, the both ends of one side of the bottom plate are slidably installed on the inner wall of the bottom plate, the both ends of the slider are fixedly provided with a limiting block, and the limiting block is slidably installed in the interior of the bottom plate, the side of the slider is provided with a pin rod, the pin rod penetrates the interior of the connecting column, the side of the slider is provided with a spring, and one end of the spring is connected with the inner wall of the bottom plate.

[0006] As preferred, the both sides of the bottom plate are provided with a plug-in slot, and the size of the connecting column is matched with the size of the plug-in slot.

[0007] As preferred, the top of the bottom plate is provided with a through hole, and the fixing bolt penetrates through the through hole.

[0008] As preferred, both ends of one side of the bottom plate are provided with a sliding groove, and the sliding block is slidingly installed in the sliding groove.

[0009] As preferred, one side of the connecting column is provided with a pin hole, and one end of the pin rod is inserted into the pin hole.

[0010] Compared with the prior art, the above technical scheme has the following technical effects:

[0011] The utility model discloses a connecting column, a protection plate, a first protection pad, an inclined plate and a second protection pad are set up, when protecting the ground wire, the bottom plate is installed at the appropriate position through the fixing bolt, then the connecting column is slidingly installed at the both sides of the bottom plate, thereby making the protection plate install above the bottom plate, and the protection plate is convenient to dismount and replace, then the ground wire is passed between the bottom plate and the protection plate, when the protection plate is stepped on, the protection plate will be deformed, and the first protection pad, the second protection pad and the third protection pad will protect the ground wire, so that the ground wire is prevented from being damaged and from electric leakage. DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0013] Figure 1 It is a schematic view of the main structure of the utility model;

[0014] Figure 2 It is a schematic view of the side structure of the utility model;

[0015] Figure 3 It is a schematic view of the sectional structure of the utility model;

[0016] Figure 4 It is a schematic view of the Figure 3 Enlarged structure schematic view of A.

[0017] Explanation of reference signs: 1, bottom plate; 2, connecting column; 3, protection plate; 4, first protection pad; 5, inclined plate; 6, second protection pad; 7, sliding block; 8, limiting block; 9, pin rod; 10, spring; 11, third protection pad; 12, fixing bolt. DETAILED DESCRIPTION

[0018] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range protected by the utility model.

[0019] It is understood that the structure, proportion, size and the like shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification for understanding and reading by the person skilled in the art, and are not used to limit the limiting conditions of the embodiments of the application, so they do not have the technical substantive significance, any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose that can be achieved by the application, should still fall within the range covered by the disclosed technical content of the application.

[0020] Embodiments

[0021] In the prior art, the current protective device is basically fixed by bolts, which is prone to damage after long-term stepping, thereby causing inconvenience in maintenance and replacement.

[0022] Please refer to Figures 1-4 The utility model provides a technical scheme: a ground wire protection device, including the bottom plate 1, the both sides inner wall of bottom plate 1 are slidably provided with connecting column 2, and the connecting column 2 between two is provided with the protection plate 3 and protection plate 3 is at the top of bottom plate 1, the bottom of protection plate 3 is provided with first protection pad 4, and the bottom of protection plate 3 is integrally processed with two inclined plates 5, first protection pad 4 is between two inclined plates 5, and the side of two inclined plates 5 is fixedly provided with second protection pad 6, the both ends of one side of bottom plate 1 are provided with limiting structure, the top of bottom plate 1 is paved with third protection pad 11, and the top of third protection pad 11 is provided with two fixed bolts 12 and fixed bolt 12 penetrates bottom plate 1, when using, bottom plate 1 is fixedly installed at the appropriate position through fixed bolt 12, then protection plate 3 is installed at the top of bottom plate 1 through connecting column 2, and the ground wire is placed at the top of bottom plate 1, thereby protecting the ground wire, when protection plate 3 is deformed and needs to be replaced after long-time stepping, connecting column 2 is separated from bottom plate 1, thereby replacing protection plate 3, which is convenient for maintenance.

[0023] The limiting structure comprises two sliding blocks 7, which are slidingly installed at the two ends of the inner wall of one side of the bottom plate 1, and the two ends of the sliding block 7 are fixedly provided with limiting blocks 8 which are slidingly installed in the interior of the bottom plate 1, one side of the sliding block 7 is provided with a pin rod 9 which penetrates the bottom plate 1 and is inserted into the interior of the connecting column 2, one side of the sliding block 7 is provided with a spring 10, and one end of the spring 10 is connected with the inner wall of the bottom plate 1, when it is necessary to maintain and replace the protective plate 3, the sliding block 7 is pushed, so that the pin rod 9 is separated from the connecting column 2, the protective plate 3 is conveniently replaced, and at the same time, the spring 10 on one side of the sliding block 7 is deformed, which is convenient for next use.

[0024] Both sides of the bottom plate 1 are provided with plug-in grooves, the size of the connecting column 2 is matched with the size of the plug-in groove, and the protective plate 3 is installed above the bottom plate 1 through the connecting column 2.

[0025] The top of the bottom plate 1 is provided with a through hole, and the fixed bolt 12 penetrates the through hole and limits and fixes the bottom plate 1.

[0026] Both ends of one side of the bottom plate 1 are provided with sliding grooves, the sliding block 7 is slidingly installed in the sliding groove, and the pin rod 9 is slidingly installed in the inner wall of one side of the bottom plate 1 through the sliding block 7.

[0027] One side of the connecting column 2 is provided with a pin hole, one end of the pin rod 9 is inserted into the interior of the pin hole, and the connecting column 2 is limited through the pin of one end of the pin rod 9 into the interior of the connecting column 2.

[0028] The working principle or structural principle is that when the ground wire is protected, the bottom plate 1 is installed at a suitable position through the fixed bolt 12, the top of the bottom plate 1 is paved with the third protective pad 11, then the sliding block 7 is pulled, the sliding block 7 is slidingly installed at both ends of the bottom plate 1 through the limiting block 8, so that the pin rod 9 on one side of the sliding block 7 slides, and the spring 10 on the other side of the sliding block 7 is deformed, then the connecting column 2 is slidingly installed at both sides of the bottom plate 1, so that the protective plate 3 is installed above the bottom plate 1, the deformed spring 10 pushes the sliding block 7 to slide, the pin rod 9 on one side of the sliding block 7 is inserted into the interior of the connecting column 2, so that the connecting column 2 is limited, the protective plate 3 is conveniently disassembled and replaced, then the ground wire is inserted between the bottom plate 1 and the protective plate 3, when the protective plate 3 is stepped on, the protective plate 3 is deformed, the first protective pad 4, the second protective pad 6 and the third protective pad 11 protect the ground wire, so that the ground wire is not damaged and does not leak electricity.

[0029] It is understood by those skilled in the art that the features recited in various embodiments of the present application and / or claims can be combined or / and integrated in various combinations, even if such combinations are not explicitly recited in the present application. In particular, the features recited in various embodiments of the present application and / or claims can be combined and / or integrated in various combinations without departing from the spirit and teachings of the present application. All these combinations and / or integrations fall within the scope of the present application.

Claims

1. A ground protection device comprising a base plate (1), characterised in that: Both sides of the bottom plate (1) are slidably provided with connecting columns (2), and a protective plate (3) is arranged between the two connecting columns (2) and above the bottom plate (1), the bottom of the protective plate (3) is provided with a first protective pad (4), the bottom of the protective plate (3) is integrally processed with two inclined plates (5), the first protective pad (4) is between the two inclined plates (5), one side of the two inclined plates (5) is fixedly provided with a second protective pad (6), both ends of one side of the bottom plate (1) are provided with a limiting structure, the top of the bottom plate (1) is paved with a third protective pad (11), and the top of the third protective pad (11) is provided with two fixed bolts (12) penetrating the bottom plate (1).

2. A ground guard according to claim 1, wherein: The limiting structure comprises two sliding blocks (7), and the two sliding blocks (7) are slidably installed on the inner walls of both ends of one side of the bottom plate (1), the two ends of the sliding block (7) are fixedly provided with a limiting block (8) slidably installed in the bottom plate (1), one side of the sliding block (7) is provided with a pin rod (9) penetrating the bottom plate (1) and inserted into the inside of the connecting column (2), and one side of the sliding block (7) is provided with a spring (10), and one end of the spring (10) is connected with the inner wall of the bottom plate (1).

3. A ground guard according to claim 1, wherein: Both sides of the bottom plate (1) are provided with plug-in grooves, and the size of the connecting column (2) is matched with the size of the plug-in groove.

4. The ground protection apparatus of claim 1, wherein: The top of the bottom plate (1) is provided with a through hole, and the fixed bolt (12) penetrates the through hole.

5. A ground guard according to claim 2, wherein: Both ends of one side of the bottom plate (1) are provided with sliding grooves, and the sliding block (7) is slidably installed in the sliding groove.

6. A ground guard according to claim 2, wherein: One side of the connecting column (2) is provided with a pin hole, and one end of the pin rod (9) is inserted into the pin hole.

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