A reinforced tensile cable

Abstract

The application provides a reinforced tensile-resistant cable, and belongs to the technical field of cables. The reinforced tensile-resistant cable comprises an electric core, a protective layer is arranged outside the electric core, reinforcing ribs are arranged on the inner side of the protective layer, a nail plate is arranged outside the protective layer, the nail plate penetrates into the protective layer, clamping pieces are clamped on the outer side of the nail plate, and the reinforcing ribs are turned outward between the clamping pieces and the nail plate. The application has the following effects: the clamping pieces can fix the nail plate on the outer circle of the cable, the reinforcing ribs are clamped between the clamping pieces and the nail plate, the tensile force on the reinforcing ribs can be effectively transmitted to the clamping pieces, and the two clamping pieces can be fixed together, so that the effective connection of two cable sections is realized.

Description

Technical Field

[0001] This application relates to the field of cable technology, and more specifically, to a reinforced tensile cable. Background Technology

[0002] Cables are used to transmit power or electrical signals. Due to their length and the requirements of the environment in which they are used, cables usually have a certain tensile strength.

[0003] In response, Chinese patent application number CN202320203320.1 discloses a tensile-strengthened shielded control cable. This solution mainly improves the tensile strength of the connection between the two cables by connecting the slide cylinder, the first slide rail, and the second slide rail.

[0004] However, in the process of implementing the technical solutions in the embodiments of this application, the inventors of this utility model discovered that the above-mentioned technology has at least the following technical problems: During cable construction, cables need to be cut and spliced ​​according to the actual situation. The mounting block, the first slide rail, and the second slide rail all need to be fixed to the cable sheath. Therefore, during splicing, the mounting block, the first slide rail, and the second slide rail need to be installed and fixed at the cable head first. The operation is complicated, and the above solution does not disclose the fixing method, so it is difficult to achieve the tensile strength effect. Utility Model Content

[0005] To overcome the above deficiencies, this application provides a reinforced tensile cable, which aims to improve the problems mentioned in the background art.

[0006] This application provides a reinforced tensile cable, including a battery core, a protective layer outside the battery core, reinforcing ribs arrayed on the inner side of the protective layer, a nail plate disposed outside the protective layer, the nail plate penetrating the protective layer, a clamping member clamped on the outer side of the nail plate, and the reinforcing ribs flipping outward into the space between the clamping member and the nail plate.

[0007] In one specific implementation, the battery cell includes six conductors, with filler material disposed between the conductors and the protective layer, and the reinforcing ribs disposed within the filler material.

[0008] In the above implementation process, each conductor has an independent shielding and protective layer, and the conductor and filler fill the internal space of the protective layer.

[0009] In one specific implementation, the protective layer comprises a shielding layer and a sheath from the inside out.

[0010] In the above implementation process, the shielding layer is placed outside the filler and the conductor, and the sheath mainly plays a protective role such as insulation, waterproofing, wear resistance, corrosion resistance and weather resistance.

[0011] In one specific implementation, the sheath has an embedded braided layer.

[0012] In the above process, the braided layer is made of steel wire, which can enhance the strength of the sheath.

[0013] In one specific embodiment, the nail plate includes two semi-circular liner plates, the inner walls of which are arrayed with spikes that penetrate the braided layer.

[0014] In the above process, the two lining plates form a circle. The spikes are inserted into the sheath and pierce the braided layer, but do not pierce the sheath. This allows the tension of the braided layer to be transferred to the lining plate, thereby increasing the tensile strength. The lining plates have a certain degree of elasticity to facilitate the insertion of the spikes.

[0015] In one specific embodiment, the clamping member includes an arc-shaped clamping plate that clamps the outer circle of the liner. The outer circle of the liner is provided with a positioning pin that is pin-connected to the clamping plate. A flange plate is fixedly connected to the clamping plate.

[0016] In the above process, two clamping plates hold the liner, and the axial connection force between the clamping plates and the liner is increased by the positioning pin. In this way, the force on the liner can be transmitted to the clamping plates. The clamping plates are fixed to the external structure by the flange plate. In this way, the force of the reinforcing rib can be transmitted through the liner and the clamping plates to the external fixed structure or to the clamping parts on another section of cable.

[0017] In one specific implementation, a connecting cylinder is connected to the flange on the clamp plate. The connecting cylinder is assembled from two half-cylinders and is connected to the flange on the flange plate.

[0018] In the above process, the connecting sleeve can connect the clamp flanges on the two cables together and leave space for the wires to be connected.

[0019] In one specific implementation, both the clamping plate and the liner plate are provided with grooves adapted to the reinforcing ribs, and the inner walls of the grooves are provided with anti-slip textures.

[0020] In the above process, the anti-slip texture of the groove and inner wall is used to increase the fixing force of the liner and clamp on the reinforcing rib.

[0021] Compared with the prior art, the beneficial effects of this application are: the clamping member can fix the nail plate on the outer circle of the cable, while the reinforcing rib is clamped between the clamping member and the nail plate, so that the tensile force on the reinforcing rib can be effectively transferred to the clamping member, and the two clamping members can be fixed together, thereby realizing the effective connection of the two sections of cable. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the reinforced tensile cable provided in the embodiments of this application; Figure 2 A schematic diagram illustrating the connection relationship between the reinforcing rib and the clamping member provided for an embodiment of this application; Figure 3 A schematic diagram showing the explosion relationship between the clamping member, the liner, and the cable provided in the embodiments of this application.

[0024] In the diagram: 10-cell; 11-conductor; 12-filler; 20-protective layer; 21-shielding layer; 22-sheath; 30-reinforcing rib; 40-nail plate; 41-lining plate; 42-nail spike; 50-clamping component; 51-clamping plate; 52-flange plate; 60-connecting cylinder. Detailed Implementation

[0025] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.

[0026] Please see Figures 1-3 This application provides a reinforced tensile cable, including a battery core 10, a protective layer 20, reinforcing ribs 30 arranged on the inner side of the protective layer 20, and a nail plate 40 disposed on the outer side of the protective layer 20. The nail plate 40 is inserted into the protective layer 20, and a clamping member 50 is held on the outer side of the nail plate 40. The reinforcing ribs 30 are flipped outward and inserted between the clamping member 50 and the nail plate 40. The clamping member 50 can fix the nail plate 40 to the outer circumference of the cable, while the reinforcing ribs 30 are clamped between the clamping member 50 and the nail plate 40. In this way, the tensile force on the reinforcing ribs 30 can be effectively transferred to the clamping member 50, and the two clamping members 50 can be fixed together, thereby achieving an effective connection between two sections of cable.

[0027] Please see Figures 1-3 The battery cell 10 includes six conductors 11, with filler 12 placed between the conductors 11 and the protective layer 20, and reinforcing ribs 30 placed inside the filler 12. Each conductor 11 has an independent shield and protective layer, and the conductors 11 and filler 12 fill the internal space of the protective layer 20.

[0028] Please see Figures 1-3 The protective layer 20 includes a shielding layer 21 and a sheath 22 from the inside out. The shielding layer 21 is placed outside the filler 12 and the conductor 11, and the sheath 22 mainly provides insulation, waterproofing, wear resistance, corrosion resistance, and weather resistance.

[0029] Please see Figures 1-3 The sheath 22 has an embedded braided layer. The braided layer is made of steel wire and can enhance the strength of the sheath 22.

[0030] Please see Figures 1-3 The nail plate 40 includes two semi-circular liner plates 41. The inner walls of the liner plates 41 are arrayed with spikes 42 that penetrate the braided layer. The two liner plates 41 form a circle. By using the spikes 42 to penetrate the sheath 22 and pierce the braided layer but not the sheath 22, the tensile force of the braided layer can be transferred to the liner, thereby increasing the tensile strength. The liner plates 41 have a certain degree of elasticity to facilitate the penetration of the spikes 42.

[0031] Please see Figures 1-3 The clamping member 50 includes an arc-shaped clamping plate 51, which clamps the outer circle of the liner 41. The outer circle of the liner 41 is provided with a locating pin that is pin-connected to the clamping plate 51. A flange plate 52 is fixedly connected to the clamping plate 51. The two clamping plates 51 clamp the liner 41, and the locating pin increases the axial connection force between the clamping plate 51 and the liner 41, so that the force on the liner 41 can be transmitted to the clamping plate 51. The clamping plate 51 is fixed to the external structure by the flange plate 52. In this way, the force of the reinforcing rib 30 can be transmitted through the liner 41 and the clamping plate 51 to the external fixed structure or to the clamping member 50 on another section of the cable.

[0032] Please see Figures 1-3 A connecting cylinder 60 is connected to the flange on the clamp plate 51. The connecting cylinder 60 is assembled from two half-cylinders and is connected to the flange on the flange plate 52. The connecting cylinder 60 can connect the flanges of the clamp plates 51 on the two cables together and leave space for the wires 11 to be connected.

[0033] Please see Figures 1-3 Both the clamping plate 51 and the liner plate 41 have grooves adapted to the reinforcing rib 30, and the inner walls of the grooves are provided with anti-slip textures. The grooves and the anti-slip textures on the inner walls are used to increase the fixing force of the liner plate 41 and the clamping plate 51 on the reinforcing rib 30.

[0034] The working principle of this reinforced tensile cable is as follows: The cable consists of a core 10, a protective layer 20, and reinforcing ribs 30, which can be cut according to actual needs. Specifically, the protective layer 20 at the cable end is peeled off, the reinforcing ribs 30 are peeled out, two liner plates 41 are pressed on the outer circle of the protective layer 20, and the reinforcing ribs 30 are flipped backward and pressed on the outer circle of the liner plates 41. Then, two clamps 51 are used to fix them together, thereby pressing and fixing the two liner plates 41 and six reinforcing ribs 30 to the outer circle of the protective layer 20. The spikes 42 on the liner plates 41 can penetrate the metal braided layer in the protective layer 20, connecting the braided layer with the reinforcing ribs 30, further increasing the tensile strength. After the clamps 51 are installed, they can be flanged to other fixed structures, or connected to the clamps 51 on another cable through the connecting tube 60 to realize the connection of the two cables.

[0035] In summary, the clamping member 50 can fix the nail plate 40 to the outer circle of the cable, while the reinforcing rib 30 is clamped between the clamping member 50 and the nail plate 40. In this way, the tensile force on the reinforcing rib 30 can be effectively transferred to the clamping member 50, and the two clamping members 50 can be fixed together, thereby realizing the effective connection of the two sections of cable and the internal reinforcing rib 30.

[0036] The above are merely embodiments of this application and are not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, improvements, or equivalent substitutions made within the spirit and principles of this application should be included within the scope of protection of this application. It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

Claims

1. A reinforced tensile cable, characterized in that, The device includes a battery cell (10), which is surrounded by a protective layer (20). The inner side of the protective layer (20) is arranged with reinforcing ribs (30). A nail plate (40) is provided on the outside of the protective layer (20). The nail plate (40) is inserted into the protective layer (20). A clamping member (50) is held on the outside of the nail plate (40). The reinforcing ribs (30) are flipped outward and inserted between the clamping member (50) and the nail plate (40).

2. The reinforced tensile cable according to claim 1, characterized in that, The battery cell (10) includes six conductors (11), and a filler (12) is provided between the conductors (11) and the protective layer (20), and the reinforcing rib (30) is provided inside the filler (12).

3. The reinforced tensile cable according to claim 2, characterized in that, The protective layer (20) includes a shielding layer (21) and a sheath (22) from the inside out.

4. A reinforced tensile cable according to claim 3, characterized in that, The sheath (22) has a woven layer embedded inside.

5. A reinforced tensile cable according to claim 4, characterized in that, The nail plate (40) includes two semi-circular liner plates (41), the inner walls of which are arrayed with spikes (42) that penetrate the braided layer.

6. A reinforced tensile cable according to claim 5, characterized in that, The clamping member (50) includes an arc-shaped clamping plate (51), which clamps the outer circle of the liner (41). The outer circle of the liner (41) is provided with a positioning pin that is pin-connected to the clamping plate (51). A flange plate (52) is fixedly connected to the clamping plate (51).

7. A reinforced tensile cable according to claim 6, characterized in that, The flange on the clamp plate (51) is connected to a connecting cylinder (60), which is assembled from two half cylinders and is connected to the flange of the flange plate (52).

8. A reinforced tensile cable according to claim 7, characterized in that, Both the clamping plate (51) and the liner plate (41) are provided with grooves that are compatible with the reinforcing ribs (30), and the inner wall of the grooves is provided with anti-slip texture.

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