A cable that is easy to install

Abstract

The application discloses a cable convenient to install and relates to the technical field of cables.The cable comprises a cable body, the cable body is composed of a plurality of cable branch lines, the cable branch line comprises a cable copper core, the outer side of the cable copper core is provided with a cable gasket, the outer side of the cable gasket is provided with a cable protective sleeve, the outer side of the cable copper core is further provided with a plurality of groups of copper core snap rings, the spacing between two adjacent groups of copper core snap rings is 10M, the number of each group of copper core snap rings is two, and the cable branch line is provided with two cable fasteners in a matched mode.The cable body is divided into a plurality of cable branch lines, the cable branch lines can be simply moved, great convenience is brought to the installation of users, and after the movement is completed, the two cable copper cores are extruded through the cooperation of the fastening nuts and the cable fasteners, the two cable copper cores are connected more closely, and the resistance of the cable body is prevented from being increased due to segmentation.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of cables, and particularly relates to a cable convenient to install. BACKGROUND

[0002] The cable generally refers to a wire made of one or more mutually insulated conductors and an outer insulation protective layer, which transmits power or information from one place to another, but the existing cable is inconvenient to move due to a large self-weight during installation, and users are relatively inconvenient to install the cable, and when a plurality of cables are connected, the gap at the connection of the cable is large, which leads to an increase in the resistance of the cable. SUMMARY

[0003] The application aims to provide a cable convenient to install, so as to solve the existing problems that the existing cable is inconvenient to move due to a large self-weight during installation, users are relatively inconvenient to install the cable, and when a plurality of cables are connected, the gap at the connection of the cable is large, which leads to an increase in the resistance of the cable.

[0004] To solve the above technical problems, the application is realized by the following technical scheme:

[0005] The application is a cable convenient to install, which comprises a cable body, the cable body is composed of a plurality of cable branch lines, the cable branch line comprises a cable copper core, the outer side of the cable copper core is provided with a cable gasket, and the outer side of the cable gasket is provided with a cable protective sleeve.

[0006] The outer side of the cable copper core is further provided with a plurality of groups of copper core snap rings, and the number of the copper core snap rings in each group is two.

[0007] The cable branch line is provided with two cable fasteners, the two cable fasteners are respectively fixedly connected to the two ends of the cable branch line, the cable fastener comprises an annular cable limiting ring and an annular clasp, the annular clasp is clamped on the outer side of the copper core snap ring to be fixed, the annular cable limiting ring is used to limit the cable copper core to prevent the cable copper core from being bent, the outer side of the annular cable limiting ring is provided with a first threaded wire, and the outer side of the annular clasp is provided with a second threaded wire.

[0008] The outer sides of the two first threaded wires are threadedly connected with fastening nuts, and the outer sides of the two second threaded wires are threadedly connected with fastening housings.

[0009] The cable fastener comprises an upper fastener shell and a lower fastener shell, and the upper fastener shell and the lower fastener shell are clamped together.

[0010] The cable fastener is also provided with a fastening mechanism which is threadedly connected to the outer side of the first threaded wire to fix the fastener upper shell and the fastener lower shell.

[0011] Further, the fastening nut is internally provided with two threaded cavities, and the threads of the two threaded cavities are in opposite directions, and the two threaded cavities are threadedly connected with the two first threaded wires respectively.

[0012] Further, the fastening shell is fixedly connected with a transmission cap head on the outer side.

[0013] Further, the fastener upper shell is internally provided with a fastener clamping groove near the side close to the fastener lower shell, and the fastener lower shell is fixedly connected with a fastener clamping strip near the side close to the fastener upper shell, and the fastener clamping strip is clamped in the fastener clamping groove.

[0014] Further, the distance between the two groups of copper core clamping rings is 10M.

[0015] Further, the cable fastener is also provided with a copper core splicing mechanism which is used to press two cable copper cores, and the copper core splicing mechanism comprises a first copper core extrusion mechanism and a second copper core extrusion mechanism, and the first copper core extrusion mechanism and the second copper core extrusion mechanism are respectively assembled at the end of the two cable branch lines close to each other.

[0016] Further, the first copper core extrusion mechanism comprises a second threaded fixing ring which is threadedly connected to the outer side of one of the second threaded wires, and the outer side of the second threaded fixing ring is rotatably connected with a second annular rotating plate, and the second annular rotating plate is fixedly connected with a plurality of threaded limiting rods at the end close to the second copper core extrusion mechanism.

[0017] The second copper core extrusion mechanism comprises a first threaded fixing ring which is threadedly connected to the outer side of the other second threaded wire, and the outer side of the first threaded fixing ring is rotatably connected with a first annular rotating plate, and the end of the first annular rotating plate away from the first copper core extrusion mechanism is rotatably connected with a plurality of threaded transmission rings matched with the threaded limiting rods, and the threaded transmission rings are threadedly connected with the threaded limiting rods, and the outer side of the threaded transmission rings is provided with driven toothing rings, and the outer side of the plurality of driven toothing rings is provided with annular toothing transmission rings, and the annular toothing transmission rings are meshingly connected with the driven toothing rings.

[0018] Further, the first annular rotating plate is provided with a plurality of annular limiting seats at the end away from the first copper core extrusion mechanism, and one end of the threaded transmission ring is rotatably connected in the annular limiting seat.

[0019] Further, the outer side of the annular toothing transmission ring is fixedly connected with an annular rotating disc.

[0020] Further, one end of the annular rotating disc is provided with a plurality of crowbar fixing rings.

[0021] The present application has the following beneficial effects:

[0022] The present application can move the cable branch line more simply by separating the cable body into a plurality of cable branch lines, thereby bringing great convenience to the user's installation, and after the movement is completed, the two cable copper cores are extruded by the cooperation of the fastening nut and the cable fastener, so that the two cable copper cores are connected more tightly, avoiding the increase of the resistance of the cable body due to segmentation. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0024] Figure 1 Structure diagram of the first embodiment of the present application;

[0025] Figure 2 Structure explosion diagram of the present application;

[0026] Figure 3 Structure explosion diagram of the cable fastener of the present application;

[0027] Figure 4 Structure diagram of the fastening shell of the present application;

[0028] Figure 5 Sectional view of the cable branch line of the present application;

[0029] Figure 6 Structure diagram of the second embodiment of the present application;

[0030] Figure 7 Structure diagram of the copper core splicing mechanism of the present application;

[0031] Figure 8 Structure diagram of the first copper core extrusion mechanism of the present application;

[0032] Figure 9 Structure diagram of the second copper core extrusion mechanism of the present application;

[0033] Figure 10 Figure 1 is a schematic view of the structure of a cable ring-shaped mesh transmission ring convenient to install according to the present application;

[0034] Figure 11 Figure 2 is a schematic view of the partial section structure of a second copper core extrusion mechanism of a cable convenient to install according to the present application.

[0035] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0036] 1, cable branch line; 2, cable fastener; 3, fastening nut; 4, fastening mechanism; 5, fastening shell; 6, transmission cap; 7, cable copper core; 8, cable protective sleeve; 9, copper core snap ring; 10, fastener upper shell; 11, fastener lower shell; 12, fastener clamping groove; 13, fastener clamping strip; 14, cable washer; 15, first copper core extrusion mechanism; 16, second copper core extrusion mechanism; 17, first threaded fixing ring; 18, first annular rotating plate; 19, threaded transmission ring; 20, driven mesh ring; 21, ring-shaped mesh transmission ring; 22, annular rotating disc; 23, crowbar fixing ring; 24, annular limiting seat; 25, second threaded fixing ring; 26, second annular rotating plate; 27, threaded limiting rod. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0038] Embodiment one:

[0039] Please refer to Figures 1-5 Fig. 1, the present application is a cable convenient to install, which comprises a cable body, the cable body is composed of a plurality of cable branch lines 1, the cable branch line 1 comprises a cable copper core 7, the outer side of the cable copper core 7 is provided with a cable washer 14, the outer side of the cable washer 14 is provided with a cable protective sleeve 8, the cable protective sleeve 8 is used to protect the cable copper core 7, prevent rainwater and air from contacting the cable copper core 7, and avoid oxidation of the cable copper core 7;

[0040] The outer side of the cable copper core 7 is also provided with a plurality of groups of copper core snap rings 9, the spacing between adjacent two groups of copper core snap rings 9 is a fastener upper shell 10M, and the number of each group of copper core snap rings 9 is two;

[0041] The cable branch line 1 is equipped with two cable fasteners 2, which are fixedly connected to both ends of the cable branch line 1. The cable fastener 2 includes an annular cable limiting ring and an annular retaining ring. The annular retaining ring is engaged with the outside of the copper core retaining ring 9 for fixing. The annular cable limiting ring is used to limit the cable copper core 7 to prevent the cable copper core 7 from bending. The annular cable limiting ring has a first thread on its outside and the annular retaining ring has a second thread on its outside.

[0042] Two first threaded wires are connected to a fastening nut 3 on their outer threads. The fastening nut 3 has two threaded cavities inside, and the threads of the two threaded cavities are in opposite directions. The two threaded cavities are respectively connected to the two first threaded wires. The two second threaded wires are connected to a fastening housing 5 on their outer threads.

[0043] Here, in order to make it easier to rotate the fastening housing 5, a transmission cap 6 is fixedly connected to the outside of the fastening housing 5;

[0044] Specifically, in order to facilitate the installation and removal of the cable fastener 2, the cable fastener 2 includes a fastener upper shell 10 and a fastener lower shell 11, which are snapped together.

[0045] In order to make the upper fastener shell 10 and the lower fastener shell 11 more securely fixed, a fastener slot 12 is provided on the side of the upper fastener shell 10 near the lower fastener shell 11, and a fastener strip 13 is fixedly connected on the side of the lower fastener shell 11 near the upper fastener shell 10. The fastener strip 13 is snapped into the inside of the fastener slot 12.

[0046] Specifically, the cable fastener 2 is also equipped with a fastening mechanism 4, which is threaded to the outside of the first thread and is used to fix the upper shell 10 and the lower shell 11 of the fastener.

[0047] When in use, cut the cable body between the two copper core retaining rings 9 of a set, and remove the cable copper cores 7 and cable washers 14 at both ends of the cable branch line 1 to expose the copper core retaining rings 9. Then place the upper fastener shell 10 and the fastener slot 12 on the outside of the copper core retaining rings 9, and assemble the upper fastener shell 10 and the lower fastener shell 11. Then use a wrench to rotate the fastening mechanism 4. Because the fastening mechanism 4 is threadedly connected to the first thread, the fastening mechanism 4 will move on the outside of the first thread when it rotates, so that the fastening mechanism 4 and the first thread are threadedly connected, and the upper fastener shell 10 and the lower fastener shell 11 are fixed.

[0048] After the cable fastener 2 is fixed, rotate the fastening nut 3. Because the threads of the two threaded cavities of the fastening nut 3 are in opposite directions, when the fastening nut 3 is rotated, it will drive the two cable fasteners 2 to move in opposite directions, so that the two cable fasteners 2 move closer to each other. When the two cable fasteners 2 move, they will squeeze the two cable copper cores 7, so that the two cable copper cores 7 are squeezed together, thereby making the two cable copper cores 7 fit more tightly.

[0049] In summary, by dividing the cable body into multiple cable branches 1, the present invention makes it relatively easy to move the cable branches 1, thereby bringing great convenience to the user's installation. After the movement is completed, the two cable copper cores 7 are squeezed by the cooperation of the fastening nut 3 and the cable fastener 2, so that the two cable copper cores 7 are connected more tightly, and the resistance of the cable body is not increased due to the segmentation.

[0050] Example 2:

[0051] Please see Figures 6-11 As shown, another cable that is easy to install is disclosed based on the first embodiment. The cable fastener 2 is also equipped with a copper core splicing mechanism. The copper core splicing mechanism is used to press the two cable copper cores 7 together. The copper core splicing mechanism includes a first copper core pressing mechanism 15 and a second copper core pressing mechanism 16. The first copper core pressing mechanism 15 and the second copper core pressing mechanism 16 are respectively assembled at the ends of the two cable branch lines 1 that are close to each other.

[0052] Here, the first copper core extrusion mechanism 15 includes a second threaded retaining ring 25, which is threadedly connected to the outside of one of the second threaded wires. A second annular rotating plate 26 is rotatably connected to the outside of the second threaded retaining ring 25. A plurality of threaded limiting rods 27 are fixedly connected to one end of the second annular rotating plate 26 near the second copper core extrusion mechanism 16.

[0053] The second copper core extrusion mechanism 16 includes a first threaded fixing ring 17, which is threadedly connected to the outside of another second threaded wire. A first annular rotating plate 18 is rotatably connected to the outside of the first threaded fixing ring 17. A plurality of threaded transmission rings 19 adapted to the threaded limiting rod 27 are rotatably connected to one end of the first annular rotating plate 18 away from the first copper core extrusion mechanism 15. The threaded transmission rings 19 and the threaded limiting rod 27 are threadedly connected. A driven toothed ring 20 is provided on the outside of the threaded transmission ring 19. An annular toothed transmission ring 21 is provided on the outside of the plurality of driven toothed rings 20. The annular toothed transmission ring 21 and the driven toothed ring 20 are meshed and connected.

[0054] Specifically, a plurality of annular limiting seats 24 are provided at one end of the first annular rotating plate 18 away from the first copper core extrusion mechanism 15, and one end of the threaded transmission ring 19 is rotatably connected to the inside of the annular limiting seat 24.

[0055] Furthermore, in order to make it easier to rotate the annular meshing transmission ring 21, an annular rotating disk 22 is fixedly connected to the outer side of the annular meshing transmission ring 21, and a plurality of pry bar fixing rings 23 are provided at one end of the annular rotating disk 22.

[0056] When in use, cut the cable body between the two copper core retaining rings 9 of a set, and remove the cable copper cores 7 and cable washers 14 at both ends of the cable branch line 1 to expose the copper core retaining rings 9. Then place the first copper core pressing mechanism 15 and the second copper core pressing mechanism 16 on the outside of the two cable branch lines 1 respectively. Then place the fastener upper shell 10 and the fastener slot 12 on the outside of the copper core retaining rings 9 and assemble the fastener upper shell 10 and the fastener lower shell 11. Then use a wrench to rotate the fastening mechanism 4. Because the fastening mechanism 4 is threadedly connected to the first thread, the fastening mechanism 4 will move on the outside of the first thread when it rotates, so that the fastening mechanism 4 and the first thread are threadedly connected to fix the fastener upper shell 10 and the fastener lower shell 11. After the cable fastener 2 is fixed, rotate the fastening nut 3 to thread the fastening nut 3 onto the outside of one of the cable fasteners 2.

[0057] Then, rotate the first threaded retaining ring 17 and the second threaded retaining ring 25, so that the first copper core extrusion mechanism 15 and the second threaded retaining ring 25 are respectively threaded onto the outside of the two second threaded wires, and insert the threaded limiting rod 27 into the interior of the driven meshing ring 20. Then, by rotating the annular rotating disk 22, the annular meshing transmission ring 21 is driven to rotate. Because the annular meshing transmission ring 21 and the driven meshing ring 20 are meshed and connected, when the annular meshing transmission ring 21 rotates, it will drive the driven meshing ring 20 to rotate, and when the driven meshing ring 20 rotates, it will drive the threaded transmission ring. 19 rotates because the threaded drive ring 19 and the threaded limit rod 27 are threadedly connected. When the threaded drive ring 19 rotates, it will drive the threaded limit rod 27 to move, thereby adjusting the distance between the second annular rotating plate 26 and the first annular rotating plate 18. When the first annular rotating plate 18 and the second annular rotating plate 26 move, they will drive the two cable fasteners 2 to move together. When the two cable fasteners 2 move, they will squeeze the two cable copper cores 7, making the two cable copper cores 7 squeeze together, thereby making the two cable copper cores 7 fit more tightly.

[0058] In summary, this invention simplifies the movement of cable branch lines 1 by dividing the cable body into multiple cable branch lines 1, thus greatly facilitating installation for users. After the movement is completed, the two cable copper cores 7 are squeezed together by the cooperation of the fastening nut 3 and the cable fastener 2, making the two cable copper cores 7 more tightly connected and preventing the cable body from increasing resistance due to segmentation.

[0059] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0060] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An easy-to-install cable, comprising a cable body, characterized in that, The cable body is composed of multiple cable branch lines (1), each cable branch line (1) includes a cable copper core (7), a cable washer (14) is provided on the outside of the cable copper core (7), and a cable protective sleeve (8) is provided on the outside of the cable washer (14). The outer side of the copper core (7) of the cable is also provided with multiple sets of copper core retaining rings (9), and the number of copper core retaining rings (9) in each set is two; The cable branch line (1) is equipped with two cable fasteners (2). The two cable fasteners (2) are respectively fixedly connected to both ends of the cable branch line (1). The cable fastener (2) includes an annular cable limiting ring and an annular retaining ring. The annular retaining ring is engaged with the outside of the copper core retaining ring (9) for fixing. The annular cable limiting ring is used to limit the cable copper core (7) to prevent the cable copper core (7) from bending. The annular cable limiting ring has a first thread on its outside and the annular retaining ring has a second thread on its outside. The outer threads of the two first threaded wires are connected to fastening nuts (3), and the outer threads of the two second threaded wires are connected to fastening housings (5). The cable fastener (2) includes an upper fastener shell (10) and a lower fastener shell (11), which are snapped together. The cable fastener (2) is also equipped with a fastening mechanism (4), which is threaded to the outside of the first thread and is used to fix the upper shell (10) and the lower shell (11) of the fastener. The cable fastener (2) is also equipped with a copper core splicing mechanism, which is used to press two cable copper cores (7) together. The copper core splicing mechanism includes a first copper core extrusion mechanism (15) and a second copper core extrusion mechanism (16). The first copper core extrusion mechanism (15) and the second copper core extrusion mechanism (16) are respectively assembled at the ends of the two cable branches (1) that are close to each other. The first copper core extrusion mechanism (15) includes a second threaded fixing ring (25), which is threadedly connected to the outside of one of the second threaded wires. A second annular rotating plate (26) is rotatably connected to the outside of the second threaded fixing ring (25). A plurality of threaded limiting rods (27) are fixedly connected to one end of the second annular rotating plate (26) near the second copper core extrusion mechanism (16). The second copper core extrusion mechanism (16) includes a first threaded fixing ring (17), which is threadedly connected to the outside of another second threaded wire. The outside of the first threaded fixing ring (17) is rotatably connected to a first annular rotating plate (18). The end of the first annular rotating plate (18) away from the first copper core extrusion mechanism (15) is rotatably connected to a plurality of threaded transmission rings (19) adapted to the threaded limiting rod (27). The threaded transmission rings (19) and the threaded limiting rod (27) are threadedly connected. A driven toothed ring (20) is provided on the outside of the threaded transmission rings (19). Annular toothed transmission rings (21) are provided on the outside of the plurality of driven toothed rings (20). The annular toothed transmission rings (21) and the driven toothed rings (20) are meshed together.

2. The cable for easy installation according to claim 1, characterized in that, The fastening nut (3) has two threaded cavities inside, and the threads of the two threaded cavities are in opposite directions. The two threaded cavities are respectively threaded to two first threaded wires.

3. The cable for easy installation according to claim 2, characterized in that, The outer side of the fastening housing (5) is fixedly connected to the transmission cap (6).

4. The cable for easy installation according to claim 2, characterized in that, The upper shell (10) of the fastener has a fastener slot (12) on the side near the lower shell (11) of the fastener. The lower shell (11) of the fastener has a fastener strip (13) fixedly connected on the side near the upper shell (10) of the fastener. The fastener strip (13) is engaged inside the fastener slot (12).

5. The cable for easy installation according to claim 2, characterized in that, The spacing between two adjacent sets of copper core retaining rings (9) is 10M.

6. The cable for easy installation according to claim 1, characterized in that, The first annular rotating plate (18) is provided with a plurality of annular limiting seats (24) at one end away from the first copper core extrusion mechanism (15), and one end of the threaded transmission ring (19) is rotatably connected inside the annular limiting seat (24).

7. The cable for easy installation according to claim 6, characterized in that, An annular rotating disk (22) is fixedly connected to the outer side of the annular meshing transmission ring (21).

8. The cable for easy installation according to claim 7, characterized in that, One end of the annular rotating disk (22) is provided with multiple pry bar fixing rings (23).

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