Composite graphene alloy grounding body

Abstract

The utility model relates to the technical field of grounding devices, and discloses a composite graphene alloy grounding body, which comprises a grounding body main body, a first thread groove is arranged at the edge of the inner surface wall of the grounding body main body close to the bottom end, and the inner surface wall of the grounding body main body is in threaded connection with a lower grounding body through the first thread groove. The grounding body comprises a grounding body main body, the top end of the grounding body main body is provided with a connecting block, the top end of the grounding body main body is rotatably connected with an upper grounding body through the connecting block, and the top end of the upper grounding body is fixedly provided with a wiring port. The problems that the conical bottom end of the grounding body is prone to damage when making contact with underground solidified objects such as stones, the whole grounding body often needs to be replaced for use and is inconvenient to replace, and a traditional assembled grounding body is not stable enough in connection, and practicability and stability of equipment are reduced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of grounding device, concretely is a composite en alloy grounding body. BACKGROUND

[0002] Grounding is the key link of guaranteeing safe operation in electrical system and electronic equipment, whether it is power system, communication system, computer system or various industrial automation equipment, needs through reliable grounding device to introduce fault current, static charge etc.

[0003] When using the composite en alloy grounding body, the traditional grounding body is generally a whole, when carrying out grounding work, the bottom end taper of grounding body is easy to be damaged when contacting with the solidified material such as stone of ground, often needs to replace the whole grounding body to use, is inconvenient to carry out replacement processing, and the traditional assembled grounding body is not stable enough in connection, reduces the practicability and stability of equipment. UTILITY MODEL CONTENT

[0004] The utility model discloses a composite en alloy grounding body to solve the problem that the traditional grounding body is generally a whole in the background art, when carrying out grounding work, the bottom end taper of grounding body is easy to be damaged when contacting with the solidified material such as stone of ground, often needs to replace the whole grounding body to use, is inconvenient to carry out replacement processing, and the traditional assembled grounding body is not stable enough in connection, reduces the practicability and stability of equipment.

[0005] To achieve the above object, the utility model provides the following technical scheme: a composite en alloy grounding body, including the grounding body main part, the inner surface wall of the grounding body main part is close to the edge at the bottom end and is set with first thread groove, the inner surface wall of the grounding body main part is connected with the lower grounding body through first thread groove screw thread, the top of the grounding body main part is provided with the connecting block, the top of the grounding body main part is connected with the upper grounding body through the connecting block rotation, the top of the upper grounding body is fixed and is provided with the wiring port.

[0006] As a preferred implementation, the top of the lower grounding body is fixedly connected with the first annular tooth block.

[0007] As a preferred implementation, the bottom end center of the upper grounding body is set with the second thread groove, the inside screw thread of the second thread groove is connected with the connecting rod, and the connecting rod is arranged in the inside of the grounding body main part.

[0008] As a preferred implementation form, the bottom end of the connecting rod is fixedly connected with a circular fixing block, the bottom of the circular fixing block is fixedly provided with a second annular tooth block, and the second annular tooth block is engaged with the first annular tooth block.

[0009] As a preferred implementation form, the top of the circular fixing block is fixedly welded with a spring, and the spring is arranged on the outer surface of the connecting rod.

[0010] As a preferred implementation form, the outer surface of the circular fixing block is oppositely provided with two limiting sliding blocks.

[0011] As a preferred implementation form, the inner surface wall of the grounding body main body is oppositely provided with two limiting sliding grooves, and the limiting sliding grooves are slidingly engaged with the limiting sliding blocks.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses, first through the setting of first screw groove can connect and fix with the lower grounding body and grounding body main body, through the connecting block can realize the rotation connection between the upper grounding body and grounding body main body, through the wiring port can connect the ground wire, through the ground wire and equipment introduce the fault current, static charge etc. in electrical system and electronic equipment into the earth, avoid the electrical equipment damage, personnel electric shock casualty etc. the problem, because the lower grounding body and the solidification of ground bottom such as stone contact easy to be damaged, after replacing the lower grounding body, through the rotation upper grounding body, under the setting of second screw groove can drive the connecting rod in the inside of grounding body main body and go up and down, through the up and down of connecting rod can drive circular fixing block, second annular tooth block and limiting sliding block synchronous up and down, when drive second annular tooth block and first annular tooth block realize the meshing, under the self-locking of second screw groove and connecting rod threaded connection make the lower grounding body unable reverse rotation and fall off, improved the stability of equipment connection, improved the convenience and practicality of equipment installation simultaneously and disassembly, through the force of spring expansion improved the friction between connecting rod and second screw groove, make the resistance of upper grounding body reverse rotation increase, avoid using when the staff inadvertently reverse rotation upper grounding body make second annular tooth block and first annular tooth block separate and engage, under the sliding limiting setting of limiting sliding block and limiting sliding groove, further improved the stability of equipment after assembling. ACCURACY OF DRAWINGS

[0014] Figure 1 A front view of the composite en alloy grounding body is provided for the utility model;

[0015] Figure 2 A sectional view of the composite en alloy grounding body is provided for the utility model;

[0016] Figure 3 The utility model provides a composite en alloy grounding body's explosion structure schematic diagram;

[0017] Figure 4 The utility model provides a composite en alloy grounding body's Figure 2 The enlarged structure schematic diagram of A place in the middle.

[0018] In the drawing: 1, grounding body main part; 2, first thread groove; 3, lower grounding body; 4, connecting block; 5, upper grounding body; 6, wiring port; 7, first annular tooth block; 8, second thread groove; 9, connecting rod; 10, round fixed block; 11, second annular tooth block; 12, spring; 13, limit sliding block; 14, limit sliding slot. Specific implementation

[0019] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further explained below with the help of drawings and examples.It needs to be explained that the examples of the present application and the features in the examples can be combined with each other without conflict.

[0020] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific examples disclosed in the following description.

[0021] Please refer to Figures 1-4 The utility model provides a technical scheme: a composite en alloy grounding body, including grounding body main part 1, the inner surface wall of grounding body main part 1 is close to the edge at the bottom end and is equipped with first thread groove 2, through first thread groove 2, lower grounding body 3 can be connected with the thread of grounding body main part 1, the inner surface wall of grounding body main part 1 is connected with lower grounding body 3 through first thread groove 2, through the front end taper setting of lower grounding body 3, equipment can be more conveniently driven into the ground and realizes grounding work, the top of grounding body main part 1 is equipped with connecting block 4, through the setting of connecting block 4, grounding body main part 1 can be connected with upper grounding body 5 and realizes rotation, the top of grounding body main part 1 is connected with upper grounding body 5 through connecting block 4 and rotates, when rotating upper grounding body 5, under the setting of second thread groove 8, connecting rod 9 can be driven and moves up and down in the inside of grounding body main part 1, the top of upper grounding body 5 is fixedly provided with wiring port 6, and wiring port 6 can be connected with grounding wire.

[0022] The top end of the lower grounding body 3 is fixedly connected with a first annular tooth block 7, the bottom end of the upper grounding body 5 is provided with a second threaded groove 8 in the center, the inside of the second threaded groove 8 is threadedly connected with a connecting rod 9, the connecting rod 9 is arranged in the inside of the grounding body main body 1, the bottom end of the connecting rod 9 is fixedly connected with a circular fixing block 10, the bottom of the circular fixing block 10 is fixedly provided with a second annular tooth block 11, the second annular tooth block 11 is engaged with the first annular tooth block 7, when the upper grounding body 5 is rotated, the connecting rod 9 can be driven to move up and down in the inside of the grounding body main body 1 under the arrangement of the second threaded groove 8, the circular fixing block 10, the second annular tooth block 11 and the limiting sliding block 13 can be synchronously driven to move up and down through the up-and-down movement of the connecting rod 9, when the second annular tooth block 11 is driven to engage with the first annular tooth block 7, the lower grounding body 3 cannot be reversely rotated and separated under the self-locking of the threaded connection between the second threaded groove 8 and the connecting rod 9, the stability of the equipment connection is improved, and the convenience and practicality of equipment installation and disassembly are improved.

[0023] The top of the circular fixing block 10 is fixedly welded with a spring 12, the spring 12 is arranged on the outer surface of the connecting rod 9, the outer surface of the circular fixing block 10 is relatively provided with two limiting sliding blocks 13, the inner surface wall of the grounding body main body 1 is relatively provided with two limiting sliding grooves 14, the limiting sliding grooves 14 are slidably engaged with the limiting sliding blocks 13, the friction between the connecting rod 9 and the second threaded groove 8 is improved through the acting force of the spring 12, the resistance of the reverse rotation of the upper grounding body 5 is increased, the second annular tooth block 11 is prevented from being disengaged from the first annular tooth block 7 due to the accidental reverse rotation of the upper grounding body 5 by the worker during use, and the stability of the equipment after assembly is further improved under the sliding limiting arrangement of the limiting sliding blocks 13 and the limiting sliding grooves 14.

[0024] Working principle: when the composite type of en alloy grounding body is used, first through the setting of first threaded groove 2 can be connected with the lower grounding body 3 and grounding body main body 1 fixed, through the connecting block 4 can be connected between the upper grounding body 5 and the grounding body main body 1 realizes the rotary connection, through the wiring port 6 can be connected to the ground wire, through the ground wire and equipment will be introduced into the earth fault current, static charge and other electrical systems and electronic equipment, avoid electrical equipment damage, personnel electric shock casualties and other problems, because the lower grounding body 3 and the solidification of the ground such as stone block contact is easy to be damaged, after replacing the lower grounding body 3, through the rotation of the upper grounding body 5, under the setting of the second threaded groove 8 can drive the connecting rod 9 in the inside of the grounding body main body 1 up and down activity, through the up and down activity of connecting rod 9 can drive circular fixed block 10, second ring gear block 11 and limit sliding block 13 synchronous up and down activity, when driving the second ring gear block 11 and the first ring gear block 7 realizes the meshing, under the self locking of the second threaded groove 8 and connecting rod 9 threaded connection makes the lower grounding body 3 cannot reverse rotation off, improve the stability of equipment connection, at the same time, improve the convenience and practicality of equipment installation and disassembly, through the force of spring 12 expansion improves the friction between connecting rod 9 and second threaded groove 8, make the resistance of the upper grounding body 5 reverse rotation increases, avoid using when the staff inadvertently reverse rotation of the upper grounding body 5 makes the second ring gear block 11 and the first ring gear block 7 off the engagement, under the sliding limit setting of limit sliding block 13 and limit sliding slot 14, further improve the stability of equipment after assembly.

[0025] The above is only the preferred embodiment of the present application, not other forms of the present application limit, any skilled in the art of technical personnel may use the above disclosed technical content to change or modification of equivalent changes equivalent embodiments applied to other fields, but any simple modification, equivalent changes and modification of the above embodiments, which do not deviate from the technical scheme of the present application, according to the technical essence of the present application, still belong to the protection scope of the present application technical scheme.

Claims

1. A composite ene alloy ground body comprising a ground body main body (1), characterized by: The inner wall of the grounding body main part (1) is provided with a first threaded groove (2) near the edge of the bottom end, the inner wall of the grounding body main part (1) is threadedly connected with a lower grounding body (3) through the first threaded groove (2), the top end of the grounding body main part (1) is provided with a connecting block (4), the top end of the grounding body main part (1) is rotatably connected with an upper grounding body (5) through the connecting block (4), and the top end of the upper grounding body (5) is fixedly provided with a wiring port (6).

2. The composite ferrous grounding body of claim 1, wherein: The top end of the lower grounding body (3) is fixedly connected with a first annular tooth block (7).

3. The composite ground strap of claim 1, wherein: The bottom end of the upper grounding body (5) is provided with a second threaded groove (8) at the center, the second threaded groove (8) is threadedly connected with a connecting rod (9) inside, and the connecting rod (9) is arranged inside the grounding body main part (1).

4. The composite transition metal ground according to claim 3, wherein: The bottom end of the connecting rod (9) is fixedly connected with a circular fixing block (10), the bottom of the circular fixing block (10) is fixedly provided with a second annular tooth block (11), and the second annular tooth block (11) is engaged with the first annular tooth block (7).

5. The composite ferrous grounding body of claim 4, wherein: The top of the circular fixing block (10) is fixedly welded with a spring (12), and the spring (12) is arranged on the outer surface of the connecting rod (9).

6. The composite ground strap of claim 4, wherein: The outer surface of the circular fixing block (10) is relatively provided with two limiting sliding blocks (13).

7. The composite ground strap of claim 1, wherein: The inner wall of the grounding body main part (1) is relatively provided with two limiting sliding grooves (14), and the limiting sliding grooves (14) are slidingly engaged with the limiting sliding blocks (13).

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