A cable fixing mechanism for energy storage

Abstract

This utility model discloses a cable fixing mechanism for energy storage, including a base and an upper fastener disposed on the top surface of the base. The base has multiple arc-shaped support grooves, forming an inverted T-shape with the base. A trapezoidal groove is formed between adjacent arc-shaped support grooves. The upper fastener has multiple arc-shaped pressure grooves corresponding to the positions of the arc-shaped support grooves. A connecting section between adjacent arc-shaped pressure grooves is embedded in the trapezoidal groove. The diameters of the arc-shaped support grooves and the arc-shaped pressure grooves are the same. A connecting component is also installed on the trapezoidal groove for connecting the base and the upper fastener. This utility model achieves simultaneous fixing of multiple cables by providing two arc-shaped pressure grooves and arc-shaped support grooves of the same diameter at the bottom of the upper fastener and the top of the base. Furthermore, the connecting component allows adjustment of the distance between the upper fastener and the arc-shaped support grooves to fix cables of different sizes, making it highly adaptable.

Description

Technical Field

[0001] This utility model belongs to the field of cable fixing technology, and in particular relates to a cable fixing mechanism for energy storage. Background Technology

[0002] Engineering energy storage involves storing electrical energy using equipment when it is not needed and releasing it when it is needed. In addition, to ensure the stability of the power system, cables and equipment are required to connect the energy storage and release. During the laying of cables, fixing mechanisms are needed to secure the cables and ensure their fixed position. However, the applicant found that existing cable fasteners generally fix a single cable with a single kit. For example, the base is fixed first, then the cable is placed on the base, and then the fastener is fixed with bolts or nuts. Thus, the base and the fastener fix the cable. On the one hand, it can only fix a single cable, and on the other hand, it can only fix cables of a fixed size. When facing scenarios where cables of different sizes need to be fixed, its applicability is poor. Utility Model Content

[0003] The purpose of this utility model is to overcome the defects of the prior art and provide a cable fixing mechanism for energy storage. By setting two arc-shaped pressure grooves and arc-shaped support grooves of the same diameter at the bottom of the upper fastener and the top of the base, multiple cables can be fixed at the same time. At the same time, the distance between the upper fastener and the arc-shaped support groove can be adjusted by using the set connecting components to fix cables of different sizes, which has strong applicability.

[0004] The objective of this utility model is achieved through the following technical solution: A cable fixing mechanism for energy storage includes a base and an upper fastener disposed on the top surface of the base. The base has multiple arc-shaped support grooves, which together form an inverted T-shape. A trapezoidal groove is formed between two adjacent arc-shaped support grooves. The upper fastener has multiple arc-shaped pressure grooves corresponding to the positions of the arc-shaped support grooves. A connecting section between two adjacent arc-shaped pressure grooves is embedded in the trapezoidal groove. The diameters of the arc-shaped support grooves and the arc-shaped pressure grooves are the same. A connecting component is also installed on the trapezoidal groove for connecting the base and the upper fastener. This embodiment allows for the simultaneous fixing of multiple cables by providing two arc-shaped pressure grooves and arc-shaped support grooves of the same diameter at the bottom of the upper fastener and the top of the base. The connecting section between two adjacent arc-shaped pressure grooves corresponds to the position of the trapezoidal groove on the base, which separates multiple cables and facilitates the fixing of the upper fastener on the base. At the same time, the distance between the upper fastener and the arc-shaped support groove can be adjusted by using the provided connecting components to fix cables of different sizes, greatly improving the applicability of cable fixing.

[0005] In one embodiment, the base is provided with two arc-shaped support grooves, and the trapezoidal groove is disposed between the two arc-shaped support grooves.

[0006] In one embodiment, the connecting assembly includes a plurality of threaded posts disposed in the trapezoidal groove, and a plurality of connecting holes corresponding to the positions of the threaded posts are provided on the connecting section between two adjacent arc-shaped pressure grooves. The connecting holes are movably sleeved with the threaded posts, and nuts are also threadedly connected to the threaded posts. The upper fastener is located between the base and the nut. In this embodiment, the threaded post set in the trapezoidal groove guides the upper fastener, allowing the arc-shaped pressure groove to gradually approach the arc-shaped support along the threaded post until it contacts the surface of the cable. Only the nut needs to be tightened to lock the upper fastener, thus completing the fixing of cables of different specifications and greatly improving the efficiency of cable fixing.

[0007] In one embodiment, a plurality of the threaded posts are sequentially arranged in the trapezoidal groove along the width direction of the base.

[0008] In one embodiment, the connecting assembly includes two threaded posts disposed within the trapezoidal groove.

[0009] In one embodiment, a flat washer is also fitted onto the threaded post, and the flat washer is disposed between the upper fastener and the nut.

[0010] In one embodiment, a plurality of first reinforcing ribs are further provided between the arc-shaped groove of the upper fastener and the connecting section.

[0011] In one embodiment, the base is further provided with multiple through fixing holes at both ends.

[0012] In one embodiment, multiple continuous toothed grooves are formed on the inner wall surfaces of both the arc-shaped pressure groove and the arc-shaped support groove.

[0013] In one embodiment, the base is further provided with a plurality of mutually perpendicular second reinforcing ribs.

[0014] The beneficial effects of this utility model are as follows: This utility model provides a cable fixing mechanism for energy storage. By setting two arc-shaped pressure grooves and arc-shaped support grooves with the same diameter at the bottom of the upper fastener and the top of the base, two cables can be fixed at the same time. The threaded post on the trapezoidal groove of the base cooperates with the connection hole opened in the upper fastener. By simply turning the nut, the upper fastener can move up and down along the threaded post until it contacts the cable, which is convenient for fixing cables of different sizes and has strong applicability. Attached Figure Description

[0015] The present invention will be described in more detail below based on embodiments and with reference to the accompanying drawings. Wherein: Figure 1 This diagram shows the structure of the upper fastener and the base when they are separated. Figure 2 This diagram shows the structure of the upper fastener and the base when they are connected. Figure 3 This shows a structural schematic diagram of the present invention from another direction; In the accompanying drawings, the same parts use the same reference numerals. The drawings are not to scale.

[0016] Figure label: 1-Base, 2-Upper fastener, 3-Arc-shaped pressure groove, 4-Arc-shaped support groove, 5-Trapezoidal groove, 6-Threaded column, 7-Nut, 8-Connecting hole, 9-Flat washer, 10-First reinforcing rib, 11-Fixing hole, 12-Second reinforcing rib, 13-Groove, 14-Connecting section. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] During the process of securing the cable, the applicant found that existing cable fasteners generally secure a single cable with a single component. For example, the base is first secured, then the cable is placed on the base, and then the fastener is secured with bolts or nuts. Thus, the base and the fastener secure the cable. On the one hand, this method can only secure a single cable, and on the other hand, it can only secure cables of a fixed size. When faced with scenarios where cables of different sizes need to be secured, its applicability is poor.

[0019] This utility model provides a cable fixing mechanism for energy storage, such as... Figure 1 and Figure 2 As shown, the device includes a base 1 and an upper fastener 2 disposed on the top surface of the base 1. The base 1 is provided with two arc-shaped support grooves 4, which together with the base 1 form an inverted T-shaped structure. There is a trapezoidal groove 5 between the two arc-shaped support grooves 4. The upper fastener 2 is provided with two arc-shaped pressing grooves 3 corresponding to the positions of the arc-shaped support grooves 4. The connecting section 14 between the two arc-shaped pressing grooves 3 is embedded in the trapezoidal groove 5. The diameters of the arc-shaped support grooves 4 and the arc-shaped pressing grooves 3 are the same. A connecting component is also installed on the trapezoidal groove 5 for connecting the base 1 and the upper fastener 2.

[0020] Specifically, the connecting assembly includes two threaded posts 6 disposed in the trapezoidal groove 5, and two connecting holes 8 corresponding to the positions of the threaded posts 6 are opened on the connecting section 14 between the two arc-shaped pressure grooves 3. The connecting holes 8 are movably sleeved with the threaded posts 6, and nuts 7 are also threadedly connected to the threaded posts 6. The upper fastener 2 is located between the base 1 and the nuts 7.

[0021] It should be noted that in this embodiment, multiple cables can be fixed simultaneously by setting two arc-shaped pressure grooves 3 and arc-shaped support grooves of the same diameter at the bottom of the upper fastener 2 and the top of the base 1. The connecting section 14 between the two arc-shaped pressure grooves 3 corresponds to the position of the trapezoidal groove 5 on the base 1, so that the upper fastener 2 can penetrate into the base 1, and the arc-shaped pressure grooves 3 and arc-shaped support grooves 4 can be staggered to fix cables with smaller diameters. At the same time, the threaded post 6 set in the trapezoidal groove 5 guides the upper fastener 2, so that the arc-shaped pressure groove 3 can gradually approach the arc-shaped support along the threaded post 6 until it contacts the surface of the cable. Only the nut 7 needs to be tightened to lock the upper fastener 2, so as to complete the fixing of cables of different specifications, greatly improving the applicability of cable fixing and greatly improving the efficiency of cable fixing.

[0022] In one embodiment, such as Figure 2 As shown, multiple threaded posts 6 are sequentially arranged in the trapezoidal groove 5 along the width direction of the base 1, which ensures the guiding effect on the upper fastener 2. In this embodiment, two threaded posts 6 are sequentially arranged in the trapezoidal groove 5 along the width direction of the base 1, and correspondingly, two connecting holes 8 are opened on the upper fastener 2 that correspond to the positions of the threaded posts 6 and are connected through them.

[0023] In one embodiment, a flat washer 9 is also fitted on the threaded post 6, and the flat washer 9 is positioned between the upper fastener 2 and the nut 7.

[0024] In one embodiment, such as Figure 1 As shown, multiple first reinforcing ribs 10 are also provided between the arc-shaped groove 3 of the upper fastener 2 and the connecting section 14; Specifically, during processing, the first reinforcing rib 10 is integrally formed with the upper fastener 2, that is, the arc-shaped pressure grooves 3 on both sides of the upper fastener 2 are structurally reinforced.

[0025] In one embodiment, such as Figure 1 As shown, multiple through fixing holes 11 are provided at both ends of the base 1 to facilitate fixing the base 1.

[0026] In one embodiment, such as Figure 1 As shown, multiple continuous toothed grooves 13 are provided on the inner wall surfaces of both the arc-shaped pressure groove 3 and the arc-shaped support groove 4. It should be noted that the multiple continuous toothed grooves 13 can effectively increase the friction between the arc-shaped pressure groove 3 and the cable, as well as between the arc-shaped support groove 4 and the cable, ensuring the cable's fixed clamping effect.

[0027] In one embodiment, such as Figure 3 As shown, the base 1 is also provided with a plurality of mutually perpendicular second reinforcing ribs 12; Specifically, during processing, the second reinforcing rib 12 is integrally formed with the base 1 to improve the strength of the base 1.

[0028] In one embodiment, such as Figures 1 to 3 As shown, when it is necessary to fix the cable, first fix the base 11 with bolts through the fixing hole 11. Then, place the cable inside the arc-shaped support groove 4, and then fasten the upper fastener 2 on the top surface of the base 1. At the same time, pass the threaded post 6 through the inside of the connecting hole 8, screw the nut 7 to the outside of the threaded post 6, and put in the flat washer 9 and the elastic washer. Tighten the nut 7 to make the upper fastener 2 press down to fix the two cables. When the cable size is smaller than the inner diameter of the arc-shaped pressure groove 3, the connecting section 14 of the arc-shaped pressure groove 3 extends into the inside of the trapezoidal groove 5, so that the arc-shaped pressure groove 3 and the arc-shaped support groove 4 intersect each other, which can fix the smaller diameter cable, thereby realizing the fixation of cables of different sizes. At the same time, two cables can be fixed, which greatly improves the cable fixing efficiency.

[0029] In the description of this utility model, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] While specific embodiments of the present invention have been described herein with reference to them, it should be understood that these embodiments are merely examples of the principles and applications of the present invention. Therefore, it should be understood that many modifications can be made to the exemplary embodiments, and other arrangements can be designed without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that different dependent claims and features described herein can be combined in ways different from those described in the original claims. It is also understood that features described in conjunction with individual embodiments can be used in other described embodiments.

Claims

1. A cable fixing mechanism for energy storage, characterized in that, The device includes a base and an upper fastener disposed on the top surface of the base. The base has multiple arc-shaped support grooves, which together form an inverted T-shape. A trapezoidal groove is formed between two adjacent arc-shaped support grooves. The upper fastener has multiple arc-shaped pressure grooves corresponding to the positions of the arc-shaped support grooves. A connecting section between two adjacent arc-shaped pressure grooves is embedded in the trapezoidal groove. The diameters of the arc-shaped support grooves and the arc-shaped pressure grooves are the same. A connecting component is also installed on the trapezoidal groove for connecting the base and the upper fastener.

2. The cable fixing mechanism for energy storage according to claim 1, characterized in that, The base is provided with two arc-shaped support grooves, and the trapezoidal groove is disposed between the two arc-shaped support grooves.

3. The cable fixing mechanism for energy storage according to claim 1, characterized in that, The connecting assembly includes multiple threaded posts disposed in the trapezoidal groove. Multiple connecting holes corresponding to the positions of the threaded posts are provided on the connecting section between two adjacent arc-shaped pressure grooves. The connecting holes are movably sleeved with the threaded posts. Nuts are also threadedly connected to the threaded posts. The upper fastener is located between the base and the nut.

4. The energy storage cable fixing mechanism according to claim 3, characterized in that, Multiple threaded posts are sequentially arranged in the trapezoidal groove along the width direction of the base.

5. A cable fixing mechanism for energy storage according to claim 3 or 4, characterized in that, The connecting assembly includes two threaded posts disposed within the trapezoidal groove.

6. The cable fixing mechanism for energy storage according to claim 3, characterized in that, A flat washer is also fitted on the threaded post, and the flat washer is positioned between the upper fastener and the nut.

7. The cable fixing mechanism for energy storage according to claim 3, characterized in that, Multiple first reinforcing ribs are also provided between the arc-shaped groove of the upper fastener and the connecting section.

8. The cable fixing mechanism for energy storage according to claim 1, characterized in that, The base also has multiple through fixing holes at both ends.

9. The cable fixing mechanism for energy storage according to claim 1, characterized in that, Both the arc-shaped pressure groove and the arc-shaped support groove have multiple continuous toothed grooves on their inner wall surfaces.

10. The cable fixing mechanism for energy storage according to claim 1, characterized in that, The base also contains multiple mutually perpendicular second reinforcing ribs.

Images