Graphite-based flexible grounding material connecting device

Abstract

The utility model provides a graphite-based flexible grounding material connecting device, which belongs to the technical field of graphite bases and is provided with a fixing mechanism and a take-up mechanism. The fixing mechanisms are arranged in multiple rows, each fixing mechanism comprises a plurality of grounding blocks and a connecting beam, the connecting beams are used for connecting the grounding blocks, and the fixing mechanisms are used for fixing an electric wire to the ground; the take-up mechanism is fixedly arranged on the lower wall of the connecting beam, the take-up mechanism comprises a clamping groove, a rotating mechanism and a volute spring, a power transmission line penetrates through the take-up mechanism, and the take-up mechanism is used for tightening the loosened power transmission line; the clamping groove is of a circular groove structure, the groove wall is open, and the two ends of the opening extend outwards. The problem that the use performance of a power transmission line is affected by loosening and drooping of the power transmission line due to the fact that the power transmission line laid outdoors slowly generates a small tensile force under external force rolling can be solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of graphite-based materials, and in particular relates to a graphite-based flexible grounding material connecting device. Background Art

[0002] Graphite-based flexible grounding material is a specially designed conductive material that is commonly used in grounding systems for buildings, electronic equipment and industrial applications. The main component of this material is graphite, which is usually mixed with other conductive materials or polymers to improve its flexibility and durability. Graphite-based flexible grounding materials have the following characteristics and advantages: Graphite as the main component has good conductivity and can effectively guide static electricity or voltage to the ground, ensuring the stability and safety of the grounding system. By mixing graphite with materials such as flexible polymers, graphite-based flexible grounding materials can have good flexibility and can adapt to various surface shapes and curves, improving the convenience and flexibility of installation. Graphite-based materials usually have good corrosion resistance, can operate stably for a long time under harsh environmental conditions, and are not easily affected by moisture, chemicals or other corrosive factors. Graphite-based materials usually have high environmental performance, do not contain harmful substances, are harmless to the human body and the environment, and can meet environmental protection requirements. Graphite-based flexible grounding materials are not only suitable for grounding systems, but can also be used in anti-static, thermal conductivity, shielding and other fields, with a wide range of applications. Underground power lines are designed to transmit electricity from power plants or substations to homes, industrial facilities and commercial buildings, thus providing a stable power supply to cities. Compared with overhead power lines, underground power lines not only improve the overall aesthetics of urban landscapes, but also reduce the risk of damage to wires caused by severe weather or other factors.

[0003] At present, the transmission lines laid outdoors will gradually experience a decrease in tension under the pressure of external forces, causing the wires to become loose and droop, thus affecting their performance. Utility Model Content

[0004] In view of this, the utility model provides a graphite-based flexible grounding material connection device, which aims to solve the problem that the tension of the transmission lines laid outdoors will gradually decrease under the pressure of external forces, causing the wires to become loose and droop, thereby affecting the performance of the transmission lines.

[0005] The utility model is achieved in this way:

[0006] The present utility model provides a connecting device for graphite-based flexible grounding materials, which has a fixing mechanism and a wire winding mechanism. The fixing mechanism is provided in multiple rows. The fixing mechanism includes grounding blocks and connecting beams. A plurality of grounding blocks are provided, and the connecting beams are used to connect the grounding blocks. The fixing mechanism is used to fix the wire to the ground. The wire winding mechanism is fixedly arranged on the lower wall of the connecting beam. The wire winding mechanism includes a card slot, a rotating mechanism, and a volute spring. The power transmission line passes through the wire winding mechanism, and the wire winding mechanism is used to tighten the loose power transmission line.

[0007] The technical effects of the connecting device for graphite-based flexible grounding materials provided by the present utility model are as follows: By providing the fixing mechanism, the power transmission line can be tightly fixed to the ground. By providing the wire winding mechanism, the wire can be tightened when the power transmission line is loose.

[0008] On the basis of the above technical solutions, the connecting device for graphite-based flexible grounding materials of the present utility model can also be improved as follows:

[0009] Among them, the card slot is a circular groove structure, the groove wall is open, and both ends of the opening extend outwards; a vertical rod-shaped structure is arranged in the middle.

[0010] Further, the rotating mechanism is a circular ring structure with an opening provided on the side wall. A groove is opened below the rotating mechanism, and the shape of the groove is adapted to the rod-shaped structure of the card slot. A buckle is arranged on the inner wall of the circular ring structure, and the buckle is adapted to the rod-shaped structure in the middle of the card slot. A short rod-shaped structure is arranged at the front end of the opening of the rotating mechanism, and the short rod-shaped structure is higher than the rotating mechanism. The rotating mechanism and the short rod-shaped structure are both fixedly arranged on a circular plate, and the thickness of the circular plate is greater than the height of the rod-shaped structure of the card slot.

[0011] The beneficial effect of adopting the above improvement scheme is that by providing the buckle arranged on the inner wall of the circular ring structure, and the buckle is adapted to the rod-shaped structure in the middle of the card slot, the card slot and the rotating mechanism can be engaged and the relative rotation between the card slot and the rotating mechanism is not affected.

[0012] Further, the volute spring is arranged inside the card slot, and the power transmission line is wound around the side wall of the rotating mechanism.

[0013] Further, the longitudinal section of the grounding block is a U-shaped structure, and both sides of the grounding block are cylindrical structures.

[0014] Further, the upper part of the cylindrical structure is a solid structure, and the lower part is a concentric circle structure.

[0015] The beneficial effect of adopting the above-mentioned improvement scheme is: by setting the upper part of the cylindrical structure as a solid structure and the lower part as a concentric circle structure, the ground contact area of ​​the cylindrical structure can be increased, and at the same time, the firmness and stability of the connection between the fixing mechanism and the ground can be enhanced.

[0016] Furthermore, the fixing mechanism is made of graphite-based material.

[0017] The beneficial effect of adopting the above-mentioned improvement scheme is that by setting the fixing mechanism to be a graphite-based material, the electricity in the case of leakage in the transmission line can be conducted into the ground.

[0018] Furthermore, the height of the grounding block is 5 cm.

[0019] Furthermore, the lower wall of the connecting beam is provided with a plurality of protrusions.

[0020] The beneficial effect of adopting the above-mentioned improvement scheme is that by arranging a plurality of protrusions on the lower wall of the connecting beam, the firmness and stability of the connection between the fixing mechanism and the ground can be enhanced.

[0021] Furthermore, the protrusion is thorn-shaped.

[0022] Compared with the prior art, the beneficial effect of the graphite-based flexible grounding material connection device provided by the utility model is that by setting a fixing mechanism, the transmission line can be tightly fixed on the ground. By setting a wire-retracting mechanism, the wire can be tightened when the transmission line is loose. By setting the inner wall of the annular structure to be provided with a buckle, the buckle is adapted to the stick-shaped structure in the middle of the slot, the slot can be engaged with the rotating mechanism without affecting the relative rotation between the slot and the rotating mechanism. By setting the upper part of the cylindrical structure to be a solid structure and the lower part to be a concentric circle structure, the grounding area of ​​the cylindrical structure can be enhanced, and the firmness and stability of the connection between the fixing mechanism and the ground can be enhanced. By setting the fixing mechanism to be a graphite-based material, the electricity of the transmission line when it leaks can be conducted into the ground. By setting the lower wall of the connecting beam to be provided with a plurality of protrusions, the firmness and stability of the connection between the fixing mechanism and the ground can be enhanced. It can solve the problem that the tension of the transmission line laid outdoors will gradually decrease under the pressure of external force, causing the wire to become loose and droop, thereby affecting the performance of the transmission line. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 It is a schematic diagram of the overall structure of a graphite-based flexible grounding material connection device;

[0025] Figure 2 It is a front view of the fixing mechanism;

[0026] Figure 3 It is a schematic diagram of the bottom structure of the grounding block;

[0027] Figure 4 Schematic diagram of the card slot structure;

[0028] Figure 5 It is a schematic diagram of the rotating mechanism structure;

[0029] Figure 6 It is a schematic diagram of the longitudinal section of the ground block;

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1. Fixing mechanism; 11. Grounding block; 12. Connecting beam; 2. Wire-reeling mechanism; 21. Slot; 22. Rotating mechanism; 23. Volute spring. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the implementation mode of the present invention clearer, the technical solution in the implementation mode of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the implementation mode of the present invention.

[0033] like Figure 1-6 As shown, it is a structural schematic diagram of a graphite-based flexible grounding material connecting device provided by the utility model. In this device, there are a fixing mechanism 1 and a wire-retracting mechanism 2; the fixing mechanism 1 is provided with multiple rows, the fixing mechanism 1 includes a grounding block 11 and a connecting beam 12, a plurality of grounding blocks 11 are provided, the connecting beam 12 is used to connect the grounding block 11, and the fixing mechanism 1 is used to fix the wire to the ground; the wire-retracting mechanism 2 is fixedly arranged on the lower wall of the connecting beam 12, the wire-retracting mechanism 2 includes a clamping groove 21, a rotating mechanism 22 and a spiral spring 23, the transmission line passes through the wire-retracting mechanism 2, and the wire-retracting mechanism 2 is used to tighten the loose transmission line.

[0034] During use, place the scroll spring 23 in the card slot 21, and slip one end of the scroll spring 23 over the opening extension of the card slot 21; insert the short rod-shaped structure into the other end of the scroll spring 23, and insert the rod-shaped structure of the card slot 21 into the circular ring structure of the rotating mechanism 22 so that the circular ring structure engages with the rod-shaped structure of the card slot 21; in the initial state, the power transmission line is in a taut state, and the power transmission line pulls the rotating mechanism 22 to rotate under the action of friction on the side wall of the rotating mechanism 22. The short rod-shaped structure of the rotating mechanism 22 drives the scroll spring 23 to rotate so that the scroll spring 23 is maintained in a state with elastic potential energy. After a period of time, when the power transmission line becomes slack under the influence of external force rolling or other factors and the pulling force becomes smaller, the scroll spring 23 contracts under the elastic force, thereby driving the rotating mechanism 22 to rotate to tighten the power transmission line and keep the power line in a straightened state.

[0035] Among them, in the above technical solution, the card slot 21 is a circular groove-shaped structure with an open groove wall, and the two ends of the opening extend outward; a vertical rod-shaped structure is provided in the middle.

[0036] Further, in the above technical solution, the rotating mechanism 22 is a circular ring structure with an opening provided on the side wall. A groove is provided below the rotating mechanism 22, and the shape of the groove is adapted to the rod-shaped structure of the card slot 21. A buckle is provided on the inner wall of the circular ring structure, and the buckle is adapted to the rod-shaped structure in the middle of the card slot 21; a short rod-shaped structure is provided at the front end of the opening of the rotating mechanism 22, and the short rod-shaped structure is higher than the rotating mechanism 22. Both the rotating mechanism 22 and the short rod-shaped structure are fixedly provided on a circular plate, and the thickness of the circular plate is greater than the height of the rod-shaped structure of the card slot 21.

[0037] Further, in the above technical solution, the scroll spring 23 is arranged inside the card slot 21, and the power transmission line is wound around the side wall of the rotating mechanism 22.

[0038] Further, in the above technical solution, the longitudinal section of the grounding block 11 is a U-shaped structure, and the two sides of the grounding block 11 are cylindrical structures.

[0039] Further, in the above technical solution, the upper part of the cylindrical structure is a solid structure, and the lower part is a concentric circle structure.

[0040] Further, in the above technical solution, the fixing mechanism 1 is made of graphite-based material.

[0041] Further, in the above technical solution, the height of the grounding block 11 is 5 cm.

[0042] Further, in the above technical solution, a plurality of protrusions are provided on the lower wall of the connecting beam 12.

[0043] Further, in the above technical solution, the shape of the protrusion is thorn-shaped.

[0044] Specifically, the principle of the utility model is: placing the spiral spring 23 in the slot 21, and sleeve one end of the spiral spring 23 on the opening extension of the slot 21; inserting a short stick-like structure into the other end of the spiral spring 23, and inserting the stick-like structure of the slot 21 into the circular ring structure of the rotating mechanism 22, so that the circular ring structure is engaged with the stick-like structure of the slot 21; in the initial state, the transmission line is in a tensioned state, and the side wall of the rotating mechanism 22 pulls the rotating mechanism 22 to rotate under the action of friction, and the short stick-like structure of the rotating mechanism 22 drives the spiral spring 23 to rotate so that the spiral spring 23 remains in a state with elastic potential energy. After a period of time, the transmission line becomes loose due to external force or other factors. When the tension becomes smaller, the spiral spring 23 retracts under the elastic force, thereby driving the rotating mechanism 22 to rotate to tighten the transmission line and keep the line straight.

Claims

1. A graphite-based flexible grounding material connection device, characterized in that: The invention comprises a fixing mechanism (1) and a wire-receiving mechanism (2); the fixing mechanism (1) is provided with multiple rows, the fixing mechanism (1) comprises a grounding block (11) and a connecting beam (12), the grounding block (11) is provided with multiple ones, the connecting beam (12) is used to connect the grounding block (11), and the fixing mechanism (1) is used to fix the electric wire to the ground; the wire-receiving mechanism (2) is fixedly arranged on the lower wall of the connecting beam (12), the wire-receiving mechanism (2) comprises a clamping groove (21), a rotating mechanism (22) and a spiral spring (23), the transmission line passes through the wire-receiving mechanism (2), and the wire-receiving mechanism (2) is used to tighten the loose transmission line.

2. A graphite-based flexible grounding material connection device according to claim 1, characterized in that: The clamping groove (21) is a circular groove structure, with an opening in the groove wall and two ends of the opening extending outwards; a vertical stick-shaped structure is arranged in the middle.

3. A graphite-based flexible grounding material connection device according to claim 2, characterized in that: The rotating mechanism (22) is a circular ring structure with an opening on the side wall. A groove is provided below the rotating mechanism (22). The shape of the groove is adapted to the stick-like structure of the slot (21). A buckle is provided on the inner wall of the circular ring structure. The buckle is adapted to the stick-like structure in the middle of the slot (21). A short stick-like structure is provided at the front end of the opening of the rotating mechanism (22). The short stick-like structure is higher than the rotating mechanism (22). The rotating mechanism (22) and the short stick-like structure are both fixedly arranged on a circular plate. The thickness of the circular plate is greater than the height of the stick-like structure of the slot (21).

4. A graphite-based flexible grounding material connection device according to claim 3, characterized in that: The spiral spring (23) is arranged inside the clamping groove (21), and the power transmission line is wound around the side wall of the rotating mechanism (22).

5. A graphite-based flexible grounding material connection device according to claim 4, characterized in that: The longitudinal section of the grounding block (11) is a U-shaped structure, and the two sides of the grounding block (11) are cylindrical structures.

6. A graphite-based flexible grounding material connection device according to claim 5, characterized in that: The upper part of the cylindrical structure is a solid structure, and the lower part is a concentric circle structure.

7. A graphite-based flexible grounding material connection device according to claim 6, characterized in that: The fixing mechanism (1) is made of graphite-based material.

8. A graphite-based flexible grounding material connection device according to claim 7, characterized in that: The height of the grounding block (11) is 5 cm.

9. A graphite-based flexible grounding material connection device according to claim 8, characterized in that: The lower wall of the connecting beam (12) is provided with a plurality of protrusions.

10. A graphite-based flexible grounding material connection device according to claim 9, characterized in that: The protrusion is in the shape of a thorn.

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