Branch type insulated cable with protection structure

Abstract

The utility model relates to the technical field of cables, and discloses a branch type insulated cable with a protection structure, which comprises a main cable, a moistureproof mechanism comprises a fixing assembly, a protection assembly is arranged at the side end of the fixing assembly, and a binding mechanism is arranged between the moistureproof mechanism at one side end of the branch cable and the moistureproof mechanisms at the two side ends of the branch cable. According to the utility model, through the arrangement of the moisture-proof mechanism, the fixing effect after the protection shell is installed is improved, so that the situation that the protection shell is loosened due to bumpy road during transportation of the branch type insulated cable is avoided, and the situation that the moisture-proof protection performance of the branch type insulated cable is reduced due to the loosening of the protection shell is avoided; binding and limiting between the first branch cable and the second branch cable can be achieved, and therefore the situation that when branch type insulated cables are placed together in a centralized mode, staggered winding is likely to happen is avoided, and the convenience of subsequent taking and using is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, and in particular to a branch-type insulated cable with a protective structure. Background Art

[0002] Branch cable is a distribution line branched from the main cable. It is usually used to transmit electricity to different devices and terminals to meet different power needs. As an important power equipment, branch cable has the advantages of good continuity and reduced fault points. It is widely used in power distribution systems such as hospitals, hotels, residential buildings, office buildings, and can also be used in lighting systems such as roads, bridges, and tunnels.

[0003] The existing patent application number CN202420282416.6 is a branch cable with a protective function, including a trunk cable and a branch cable. The branch cable core at one end of the branch cable body is connected to the main cable core, and the outer layer of the core joint is wrapped with an insulating injection molding layer. A branch cable cap is provided at the other end of the branch cable, and main cable caps are provided at the two terminals of the trunk cable respectively. During use, transportation and storage, the branch of the branch cable and both ends of the cable can be protected from moisture, which not only improves the sealing and insulation of the cable, but also avoids misjudgment caused by false breakdown, and facilitates the acceptance and inspection of the cable.

[0004] Although the above scheme can achieve moisture-proof protection for the cable core by setting a cable cap at the outer end of the branch cable, the fixing effect of the cable cap is poor, which leads to the cable cap on the outer end of the branch cable being easily loosened due to road bumps during transportation, thereby reducing the moisture-proof protection of the cable core. In addition, since the branch end of the branch cable cannot be bundled and limited, the branch cables are easily entangled when placed together, affecting the convenience of subsequent taking and use. Therefore, a branch-type insulated cable with a protective structure is needed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a branch-type insulated cable with a protective structure, so as to solve the problem in the prior art that the cable cap at the outer end of the branch cable is easily loosened due to road bumps during transportation due to poor fixing effect of the cable cap, thereby reducing the moisture-proof protection of the cable core, and because the branch end of the branch cable cannot be bundled and limited, the branch cables are easily entangled when placed together, affecting the convenience of subsequent taking and use.

[0006] The utility model provides the following technical solutions: a branch-type insulated cable with a protective structure, comprising a main cable, the side end of the main cable is fixedly connected with a branch cable one and a branch cable two, the branch between the main cable and the branch cable one and the branch cable two is fixedly installed with a branch protective cover, the end of the main cable, the end of the branch cable one and the end of the branch cable two are all provided with a moisture-proof mechanism, the moisture-proof mechanism comprises a fixing component, the side end of the fixing component is provided with a protective component, and a binding mechanism is provided between the moisture-proof mechanism at one end of the branch cable and the moisture-proof mechanism at the side end of the branch cable two.

[0007] As a preferred embodiment of the above technical solution, the fixing component includes a fixing shell, the inner side of the fixing shell is fixedly connected with a rubber ring, and the rubber ring is sleeved on the outer end of the second branch cable.

[0008] As a preferred embodiment of the above technical solution, the protective component includes a fixing plate, a ring-shaped fixing plate is fixedly connected to the inner side of the fixing shell, a sealing ring is fixedly connected to the inner side of the fixing plate, and a protective shell is fixedly connected to the side end of the fixing plate.

[0009] As a preferred embodiment of the above technical solution, the sealing ring is located at the outer end of branch cable 2.

[0010] As a preferred embodiment of the above technical solution, the bundling mechanism includes a connecting plate, which is fixedly connected between a protective shell at one outer end of a branch cable and a protective shell at the second outer end of a branch cable, a side end of the connecting plate is fixedly connected to a silicone rod, a side end of the silicone rod is fixedly connected to a silicone plate, and a side end of the silicone plate is fixedly connected to a silicone protective cover.

[0011] As a preferred embodiment of the above technical solution, the silicone protective sleeve has a spiral shape.

[0012] As a preferred embodiment of the above technical solution, the silicone protective sleeve is arranged between the outer end of branch cable one and the outer end of branch cable two.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is provided with a moisture-proof mechanism. During installation, since the diameter of the rubber ring is smaller than the outer diameters of the branch cable 1, the branch cable 2 and the main cable, when the branch cable 1, the branch cable 2 and the main cable all pass through the rubber ring, the rubber ring has a certain elasticity and can be expanded. At this time, when the branch cable 1, the branch cable 2 and the main cable continue to move toward the inside of the protective shell, the sealing ring will be located at the outer ends of the branch cable 1, the branch cable 2 and the main cable. At this time, the wire cores of the branch cable 1, the branch cable 2 and the main cable end are all located at each Inside the protective shell, the setting of the sealing ring and the protective shell is improved to improve the moisture-proof protection of the branch-type insulated cable. At this time, the rubber ring is stretched out and tightly fitted on the outer ends of branch cable 1, branch cable 2 and the main cable, and the material of the rubber ring has a certain anti-slip property with the outer ends of branch cable 1, branch cable 2 and the main cable, thereby improving the fixing effect of the protective shell after installation. Therefore, it is difficult for the protective shell of the branch-type insulated cable to loosen due to road bumps during transportation, thereby avoiding the loosening of the protective shell and reducing the moisture-proof protection of the branch-type insulated cable.

[0015] By setting the bundling mechanism, since the shape of the silicone protective cover is spiral, the silicone protective cover is wrapped and bundled around the outer ends of branch cable 1 and branch cable 2 in circles, which can achieve bundling limitation between branch cable 1 and branch cable 2, thereby avoiding the situation where branch-type insulated cables are easily entangled when placed together, avoiding affecting the convenience of subsequent taking and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic cross-sectional view of a branch-type insulated cable with a protective structure;

[0017] Figure 2 for Figure 1 A is a schematic diagram of the partially enlarged structure of the middle part;

[0018] Figure 3 A schematic diagram of the three-dimensional structure of a branch-type insulated cable with a protective structure Figure 1 ;

[0019] Figure 4 A schematic diagram of the three-dimensional structure of a branch-type insulated cable with a protective structure Figure 2 .

[0020] In the figure: 1. branch protective cover; 101. main cable; 102. branch cable 1; 103. branch cable 2; 2. fixing shell; 201. rubber ring; 202. fixing plate; 203. sealing ring; 204. protective shell; 3. connecting plate; 301. silicone rod; 302. silicone plate; 303. silicone protective cover. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] like Figure 1-4 As shown, the utility model provides a technical solution: a branch-type insulated cable with a protective structure, comprising a main cable 101, a branch cable 102 and a branch cable 2 103 are fixedly connected to the side end of the main cable 101, a branch protective cover 1 is fixedly installed at the branch between the main cable 101 and the branch cable 102 and the branch cable 2 103, the end of the main cable 101, the end of the branch cable 102 and the end of the branch cable 2 103 are all provided with a moisture-proof mechanism, the moisture-proof mechanism includes a fixing component, the side end of the fixing component is provided with a protective component, the side end of the branch cable 102 is fixed with a branch protective cover 1, and the branch cable 102 is fixed with a branch protective cover 1. A bundling mechanism is provided between the moisture-proof mechanism at the end and the moisture-proof mechanism at the side end of the branch cable 2 103. By respectively installing the moisture-proof mechanism on the outer ends of the branch cable 1 102, the branch cable 2 103 and the main cable 101, the fixing effect of the moisture-proof mechanism after installation can be improved, and the moisture-proof protection of the branch type insulated cable can be improved. Through the setting of the bundling mechanism, the bundling limit between the branch cable 102 and the branch cable 2 103 can be achieved, thereby avoiding the situation where the branch type insulated cables are easily entangled when they are placed together, and avoiding affecting the convenience of subsequent taking and use.

[0023] As an implementation method in this embodiment, Figure 2As shown, the fixing component includes a fixing shell 2, the inner side of which is fixedly connected with a rubber ring 201, and the rubber ring 201 is sleeved on the outer end of the branch cable 103. The protective component includes a fixing plate 202, the inner side of the fixing shell 2 is fixedly connected with a ring-shaped fixing plate 202, the inner side of the fixing plate 202 is fixedly connected with a sealing ring 203, the sealing ring 203 is located at the outer end of the branch cable 103, and the side end of the fixing plate 202 is fixedly connected with a protective shell 204. During implementation, during installation, since the caliber of the rubber ring 201 is smaller than the outer diameters of the branch cables 102, 103 and the main cable 101, when the branch cables 102, 103 and the main cable 101 all pass through the rubber ring 201, since the rubber ring 201 has a certain elasticity, the rubber ring 201 can be expanded. At this time, when the branch cables 102, 103 and the main cable 101 continue to move toward the protective shell 20 After the internal movement, the sealing ring 203 will be located at the outer ends of the branch cable 102, the branch cable 103 and the main cable 101. At this time, the wire cores of the branch cable 102, the branch cable 103 and the main cable 101 are all located in each protective shell 204. The arrangement of the sealing ring 203 and the protective shell 204 improves the moisture-proof protection of the branch-type insulated cable. At this time, since the rubber ring 201 is stretched and tightly sleeved on the outer ends of the branch cable 102, the branch cable 103 and the main cable 101, and the material of the rubber ring 201 and the outer ends of the branch cable 102, the branch cable 103 and the main cable 101 have a certain anti-slip property, the fixing effect of the protective shell 204 after installation is improved. Therefore, it is difficult for the protective shell 204 to be loosened due to road bumps during transportation of the branch-type insulated cable, thereby avoiding the loosening of the protective shell 204 and reducing the moisture-proof protection of the branch-type insulated cable.

[0024] As an implementation method in this embodiment, Figure 3 and Figure 4 As shown, the bundling mechanism includes a connecting plate 3, which is fixedly connected between a protective shell 204 at the outer end of branch cable 102 and a protective shell 204 at the outer end of branch cable 2 103. A side end of the connecting plate 3 is fixedly connected to a silicone rod 301, a side end of the silicone rod 301 is fixedly connected to a silicone plate 302, a side end of the silicone plate 302 is fixedly connected to a silicone protective sleeve 303, and the silicone protective sleeve 303 has a spiral shape. The silicone protective sleeve 303 is sleeved between the outer end of branch cable 102 and the outer end of branch cable 2 103. During implementation, since the silicone protective sleeve 303 has a spiral shape, the silicone protective sleeve 303 is wrapped and bundled around the outer ends of branch cable 102 and branch cable 2 103 in circles, which can achieve bundling limitation between branch cable 102 and branch cable 2 103, thereby avoiding the situation where branch-type insulated cables are easily entangled when placed together, and avoiding affecting the convenience of subsequent taking and use.

[0025] Working principle: Each moisture-proof mechanism is installed on the outer end of the main cable 101, the outer end of the branch cable 102 and the outer end of the branch cable 2 103 respectively through the following operation methods. During installation, since the diameter of the rubber ring 201 is smaller than the outer diameter of the branch cable 102, the branch cable 2 103 and the main cable 101, when the branch cable 102, the branch cable 2 103 and the main cable 101 all pass through the rubber ring 201, since the rubber ring 201 has a certain elasticity, the rubber ring 201 can be expanded and enlarged. At this time, when the branch cable 102, the branch cable 2 103 and the main cable 101 continue to move toward the inside of the protective shell 204, the sealing ring 203 will be located at the outer ends of the branch cable 102, the branch cable 2 103 and the main cable 101. At this time, the wire cores of the branch cable 102, the branch cable 2 103 and the main cable 101 are all located in each protective shell 204, and the setting of the sealing ring 203 and the protective shell 204 improves the branch-type insulation. The cable has moisture-proof protection. At this time, since the rubber ring 201 is stretched and tightly wrapped around the outer ends of the branch cable 102, the branch cable 103 and the main cable 101, and the material of the rubber ring 201 has a certain anti-slip property with the outer ends of the branch cable 102, the branch cable 103 and the main cable 101, the fixing effect of the protective shell 204 after installation is improved. Therefore, it is difficult for the protective shell 204 to loosen due to road bumps during transportation of the branch-type insulated cable, thereby avoiding the loosening of the protective shell 204 and reducing the moisture-proof protection of the branch-type insulated cable. Since the shape of the silicone protective cover 303 is spiral, the silicone protective cover 303 is wrapped and tied around the outer ends of the branch cable 102 and the branch cable 103 in circles, which can achieve the bundling limit between the branch cable 102 and the branch cable 103, thereby avoiding the situation where the branch-type insulated cables are easily entangled when placed together, and avoiding affecting the convenience of subsequent taking and use.

[0026] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A branch-type insulated cable with a protective structure, comprising a main cable (101), a side end of the main cable (101) being fixedly connected to a branch cable 1 (102) and a branch cable 2 (103), and a branch protective cover (1) being fixedly installed at a branch between the main cable (101) and the branch cable 1 (102) and the branch cable 2 (103), characterized in that: The ends of the main cable (101), the ends of the branch cable one (102) and the ends of the branch cable two (103) are all provided with moisture-proof mechanisms, the moisture-proof mechanisms comprising a fixing component, the side ends of the fixing components are provided with a protective component, and a binding mechanism is provided between the moisture-proof mechanisms at the side ends of the branch cable one (102) and the moisture-proof mechanisms at the side ends of the branch cable two (103).

2. A branched insulated cable with a protective structure according to claim 1, characterized in that: The fixing assembly comprises a fixing shell (2), the inner side of the fixing shell (2) being fixedly connected with a rubber ring (201), and the rubber ring (201) being sleeved on the outer end of the second branch cable (103).

3. A branched insulated cable with a protective structure according to claim 2, characterized in that: The protection component comprises a fixing plate (202), the inner side of the fixing shell (2) is fixedly connected to a fixing plate (202) arranged in an annular manner, the inner side of the fixing plate (202) is fixedly connected to a sealing ring (203), and the side end of the fixing plate (202) is fixedly connected to a protective shell (204).

4. A branched insulated cable with a protective structure according to claim 3, characterized in that: The sealing ring (203) is located at the outer end of the second branch cable (103).

5. The branched insulated cable with a protective structure according to claim 3, characterized in that: The binding mechanism comprises a connecting plate (3), the connecting plate (3) being fixedly connected between a protective shell (204) at the outer end of branch cable 1 (102) and a protective shell (204) at the outer end of branch cable 2 (103), a side end of the connecting plate (3) being fixedly connected to a silicone rod (301), a side end of the silicone rod (301) being fixedly connected to a silicone plate (302), and a side end of the silicone plate (302) being fixedly connected to a silicone protective sleeve (303).

6. A branched insulated cable with a protective structure according to claim 5, characterized in that: The silicone protective sleeve (303) has a spiral shape.

7. A branched insulated cable with a protective structure according to claim 6, characterized in that: The silicone protective sleeve (303) is sleeved between the outer end of branch cable 1 (102) and the outer end of branch cable 2 (103).

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