Energy-saving waterproof insulation branch cable

Abstract

The utility model discloses an energy-saving waterproof insulating branch cable, which comprises a branch cable body and is characterized in that the top of the branch cable body is provided with a telescopic piece used for supporting the branch cable body, and the bottom of the branch cable body is provided with a connecting assembly used for fixing the connection between different branch cable bodies; according to the utility model, the branch cable is arranged, and the branch cable is connected to the outer surface of the main cable through the connecting block, so that when the branch cable goes wrong and needs to be replaced, the branch cable can be quickly disassembled for maintenance or replacement, and the effects of quickly replacing or maintaining the branch cable and reducing the maintenance time are achieved; different main cables are connected through the protection outer layer sleeving the joint between the main cables, the protection outer layer shrinks firmly, and the clamping blocks are clamped at the connection grooves to prevent the protection outer layer from falling off, so that the effects of regional disassembly of the main cables and prevention of material waste are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of branch cables, and more specifically, to an energy-saving and waterproof insulated branch cable. Background Art

[0002] Branch cables refer to cables used for branch connections in electrical systems. They are usually composed of a trunk cable and multiple branch cables. The trunk cable provides the main transmission path for power lines or signal lines, while the branch cables are separated from the trunk cable and supplied to other electrical appliances or equipment. The main feature of branch cables is that they can effectively manage and organize multiple branch cables, reduce system construction costs and improve maintenance efficiency.

[0003] After searching, the existing patent (Announcement No.: CN220509726U) discloses an energy-saving and waterproof insulated branch cable. The utility model discloses an energy-saving and waterproof insulated branch cable, which relates to the technical field of branch cables. The utility model includes a main cable and a branch cable. The branch cable is connected to the side surface of one end of the main cable. The main cable and the branch cable are both connected to the wire core inside. The outer surface of the wire core is wrapped with an insulating wrapping layer, and the outer side of the insulating wrapping layer is connected to a filling layer. The outer surfaces of the main cable and the branch cable are both connected to a waterproof surface layer, and the inner side of the waterproof surface layer is connected to a corrosion-resistant layer, and the inner side of the corrosion-resistant layer is connected to the filling layer. A telescopic part is also installed on the side surface of one end of the main cable, and a hoop frame is connected to one end of the telescopic part, and the hoop frame is adapted to the position of the branch cable. The branch cable of the utility model adopts the form of a combination of multiple layers of materials, which not only improves the waterproof performance and insulation performance of the cable, but also enhances the weather resistance and mechanical performance of the cable by increasing the corrosion-resistant structure and filling structure of the cable, thereby enhancing the use effect;

[0004] During the inspection and maintenance of the branch, the cable is too long. During the repair or replacement process, the entire cable is replaced, resulting in too long working time. The powered equipment is in a power-off state for a long time, and the material of the outer layer of the cable in good condition will also be wasted during the replacement process. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an energy-saving and waterproof insulated branch cable to solve the problem that during the inspection and maintenance of the branch, the cable is too long and the overall replacement during the maintenance or replacement process causes too long working time, the powered equipment is in a power-free state for a long time, and the material of the outer layer of the cable in good condition will also be wasted during the replacement process.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an energy-saving and waterproof insulated branch cable, comprising a branch cable body, a telescopic part is arranged on the top of the branch cable body for supporting the branch cable body, and a connecting component is arranged on the bottom of the branch cable body for fixing the connection between different branch cable bodies.

[0007] Preferably, the branch cable body comprises a main line cable and a branch line cable, and the branch line cable is detachably installed on the outer surface of the main line cable.

[0008] Preferably, the main line cable includes a waterproof surface layer, an insulating wrapping layer, a corrosion-resistant layer, a filling layer, and a wire core. The insulating wrapping layer is fixedly connected to the inner surface of the waterproof surface layer, the corrosion-resistant layer is fixedly connected to the inner surface of the insulating wrapping layer, the filling layer is fixedly connected to the inner surface of the corrosion-resistant layer, and the wire core is fixedly connected to the inner surface of the filling layer.

[0009] Preferably, a groove is provided on the outer surface of the waterproof surface layer, and a connecting block is fixedly connected to the side end of the branch cable, and the connecting block is detachably installed inside the groove.

[0010] Preferably, the telescopic member comprises a telescopic rod and a clamping block, the telescopic rod is fixedly connected to the outer surface of the waterproof surface layer, and the clamping block is fixedly connected to one end of the telescopic rod away from the waterproof surface layer.

[0011] Preferably, the connection assembly includes a protective outer layer and a fixing component, the protective outer layer is sleeved on the outer surface of the waterproof surface layer, and the fixing component is detachably mounted on the side end of the protective outer layer.

[0012] Preferably, the protective outer layer includes a shrinkage round block, a connecting strip, and a connecting groove. The shrinkage round block is sleeved on the outer surface of the waterproof surface layer, the connecting strip is fixedly connected to the side end of the shrinkage round block, and the connecting groove is opened on the top of the connecting strip.

[0013] Preferably, the fixing component comprises a fixing block and a clamping block, the clamping block is fixedly connected inside the fixing block, and the fixing block is connected to the connecting groove via the clamping block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model is provided with a branch cable. By utilizing the above structure, the branch cable is connected to the outer surface of the main cable through a connecting block. When the branch cable has a problem and needs to be replaced, the branch cable can be quickly disassembled for repair or replacement, thereby achieving the effect of quickly replacing or repairing the branch cable and reducing the repair time.

[0016] The utility model is provided with a connection component. By utilizing the above structure, the connection between different main line cables is achieved by sleeve-fitting the protective outer layer on the connection between the main line cables. The protective outer layer shrinks firmly and is clamped in the connection groove by a clamping block to prevent the protective outer layer from falling off, thereby achieving the effect of regional disassembly of the main line cables and preventing material waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main cable structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the connection block structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the telescopic member structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the connection component of the utility model.

[0022] [reference numerals]

[0023] 1. Branch cable body; 11. Main line cable; 111. Waterproof surface layer; 1111. Groove; 112. Insulation wrapping layer; 113. Corrosion-resistant layer; 114. Filling layer; 115. Wire core; 12. Branch cable; 121. Connecting block; 2. Telescopic member; 21. Telescopic rod; 22. Clamping block; 3. Connecting assembly; 31. Protective outer layer; 311. Shrinking round block; 312. Connecting strip; 313. Connecting groove; 32. Fixing member; 321. Fixing block; 322. Card block. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] The preferred embodiment of the energy-saving and waterproof insulated branch cable provided by the utility model is as follows: Figures 1 to 5As shown: it includes a branch cable body 1, a telescopic member 2 is arranged on the top of the branch cable body 1 for supporting the branch cable body 1, a connecting assembly 3 is arranged on the bottom of the branch cable body 1 for fixing the connection between different branch cable bodies 1, the branch cable body 1 includes a main line cable 11 and a branch line cable 12, the branch line cable 12 is detachably installed on the outer surface of the main line cable 11, the main line cable 11 includes a waterproof surface layer 111, an insulating wrapping layer 112, a corrosion-resistant layer 113, and a filling layer 1 14. Wire core 115, the insulating wrapping layer 112 is fixedly connected to the inner surface of the waterproof surface layer 111, the corrosion-resistant layer 113 is fixedly connected to the inner surface of the insulating wrapping layer 112, the filling layer 114 is fixedly connected to the inner surface of the corrosion-resistant layer 113, the wire core 115 is fixedly connected to the inner surface of the filling layer 114, and a groove 1111 is provided on the outer surface of the waterproof surface layer 111. The side end of the branch cable 12 is fixedly connected with a connecting block 121, and the connecting block 121 can be detachably installed in the groove 1111.

[0027] Specifically, the branch cable 12 is connected to the outer surface of the main cable 11 through the connecting block 121. When the branch cable 12 has a problem and needs to be replaced, the branch cable 12 can be quickly disassembled for repair or replacement.

[0028] Embodiment 2

[0029] Based on the first embodiment, the preferred embodiment of the energy-saving and waterproof insulated branch cable provided by the utility model is as follows: Figures 1 to 5 As shown: the telescopic member 2 includes a telescopic rod 21 and a clamping block 22. The telescopic rod 21 is fixedly connected to the outer surface of the waterproof surface layer 111. The clamping block 22 is fixedly connected to the end of the telescopic rod 21 away from the waterproof surface layer 111. The connecting component 3 includes a protective outer layer 31 and a fixing component 32. The protective outer layer 31 is sleeved on the outer surface of the waterproof surface layer 111. The fixing component 32 is detachably installed on the side end of the protective outer layer 31. The protective outer layer 31 includes a shrinking circular block 311, a connecting strip 312, and a connecting groove 313. The shrinking circular block 311 is sleeved on the outer surface of the waterproof surface layer 111. The connecting strip 312 is fixedly connected to the side end of the shrinking circular block 311. The connecting groove 313 is opened at the top of the connecting strip 312. The fixing component 32 includes a fixing block 321 and a clamping block 322. The clamping block 322 is fixedly connected to the inside of the fixing block 321. The fixing block 321 is connected to the connecting groove 313 through the clamping block 322.

[0030] Specifically, the branch cable 12 is connected to the outer surface of the main cable 11, and the clamping block 22 clamps the branch cable 12 to prevent the branch cable 12 from being disordered. The connection between different main cables 11 is achieved by sleeve-fitting the protective outer layer 31 on the connection between the main cables 11. The protective outer layer 31 shrinks firmly and is clamped in the connection groove 313 by the clamping block 322 to prevent the protective outer layer 31 from falling off.

[0031] The working process of the utility model is as follows:

[0032] During the use of the branch cable body 1, the branch cable 12 is connected to the outer surface of the main cable 11 through the connecting block 121. When the branch cable 12 has a problem and needs to be replaced, the branch cable 12 can be quickly removed for repair or replacement. The branch cable 12 is connected to the outer surface of the main cable 11, and the clamping block 22 clamps the branch cable 12 to prevent the branch cable 12 from being messy. The connection between different main cables 11 is connected at the connection between the main cables 11 through the protective outer layer 31. The protective outer layer 31 shrinks firmly and is clamped in the connection groove 313 through the clamping block 322 to prevent the protective outer layer 31 from falling off.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0034] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An energy-saving and waterproof insulated branch cable, comprising a branch cable body (1), characterized in that: A telescopic member (2) is provided at the top of the branch cable body (1) for supporting the branch cable body (1), and a connecting assembly (3) is provided at the bottom of the branch cable body (1) for fixing the connection between different branch cable bodies (1).

2. The energy-saving and waterproof insulated branch cable according to claim 1 is characterized in that: The branch cable body (1) comprises a main line cable (11) and a branch line cable (12), and the branch line cable (12) is detachably mounted on the outer surface of the main line cable (11).

3. The energy-saving and waterproof insulated branch cable according to claim 2 is characterized in that: The main line cable (11) comprises a waterproof surface layer (111), an insulating sheath (112), a corrosion-resistant layer (113), a filling layer (114), and a wire core (115); the insulating sheath (112) is fixedly connected to the inner surface of the waterproof surface layer (111); the corrosion-resistant layer (113) is fixedly connected to the inner surface of the insulating sheath (112); the filling layer (114) is fixedly connected to the inner surface of the corrosion-resistant layer (113); and the wire core (115) is fixedly connected to the inner surface of the filling layer (114).

4. The energy-saving and waterproof insulated branch cable according to claim 3, characterized in that: The outer surface of the waterproof surface layer (111) is provided with a groove (1111); a side end of the branch cable (12) is fixedly connected with a connection block (121); and the connection block (121) is detachably mounted inside the groove (1111).

5. The energy-saving and waterproof insulated branch cable according to claim 4, characterized in that: The telescopic member (2) comprises a telescopic rod (21) and a clamping block (22); the telescopic rod (21) is fixedly connected to the outer surface of the waterproof surface layer (111); and the clamping block (22) is fixedly connected to an end of the telescopic rod (21) away from the waterproof surface layer (111).

6. The energy-saving and waterproof insulated branch cable according to claim 5, characterized in that: The connection assembly (3) comprises a protective outer layer (31) and a fixing component (32); the protective outer layer (31) is sleeved on the outer surface of the waterproof surface layer (111); and the fixing component (32) is detachably mounted on the side end of the protective outer layer (31).

7. The energy-saving and waterproof insulated branch cable according to claim 6, characterized in that: The protective outer layer (31) comprises a shrinking round block (311), a connecting strip (312), and a connecting groove (313); the shrinking round block (311) is sleeved on the outer surface of the waterproof surface layer (111); the connecting strip (312) is fixedly connected to the side end of the shrinking round block (311); and the connecting groove (313) is provided at the top of the connecting strip (312).

8. The energy-saving and waterproof insulated branch cable according to claim 7, characterized in that: The fixing component (32) comprises a fixing block (321) and a clamping block (322); the clamping block (322) is fixedly connected inside the fixing block (321); and the fixing block (321) is connected to the connecting groove (313) via the clamping block (322).

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