Power cable sheath tube

Abstract

The utility model discloses a power cable sheath tube, which comprises an assembly base, a support frame, a protection sleeve, a protection cover plate and a cable connecting mechanism, and is characterized in that the support frame is fixedly connected to the top of the assembly base, the protection sleeve is fixedly connected to the top of the support frame, the top of the protection sleeve is provided with a slot, the protection cover plate is rotatably connected to the inner wall of the slot, and the cable connecting mechanism is fixedly connected to the inner wall of the slot. The cable connecting mechanism comprises sliding inner sleeve plates, adjusting lead screws, a clamping pad and a locking assembly, one ends of the two sliding inner sleeve plates are slidably clamped to the inner walls of the two ends of the protective sleeve respectively, and one ends of the multiple adjusting lead screws penetrate through the outer walls of the other ends of the sliding inner sleeve plates in a circumferential array mode in a threaded mode and are fixedly connected with one end of the clamping pad; the locking assembly is installed on the outer wall of the protective sleeve. Therefore, the problems that the labor intensity during cable connection operation is increased due to the lack of a reasonable supporting structure, and the operation difficulty is higher especially when cable connection is carried out in a high altitude or a narrow space can be solved.

Description

Technical Field

[0001] This utility model relates to the field of cable sheathing technology, and in particular to a power cable sheathing. Background Technology

[0002] Existing power cable sheaths are widely used in the field of cable protection. Typically, two sheaths are placed over two cables. These sheaths are mainly used to protect the cables from physical damage caused by the external environment and to ensure the stability of the cables during long-term use. The general procedure is to first put the sheaths over the two cables, then connect the two cables using an appropriate connection method. After the connection is completed, the two ends of the sheaths are fixedly connected to ensure that the cables are effectively protected at the connection point, thereby achieving the cable protection effect.

[0003] However, due to the lack of an effective support structure, cable connection work is relatively complex and inconvenient to operate. The cable may be unstable during the connection process, which affects the quality and efficiency of the cable connection. In addition, the lack of a reasonable support structure also increases the labor intensity of cable connection operations, especially when connecting cables at high altitudes or in confined spaces, making the operation more difficult. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, the purpose of this utility model is to propose a power cable sheath tube that can solve the problem that the lack of a reasonable support structure increases the labor intensity of cable connection operations, especially when connecting cables at high altitudes or in confined spaces, making the operation more difficult.

[0006] To achieve the above objectives, this utility model proposes a power cable sheath, comprising an assembly base, a support frame, a protective sleeve, a protective cover, and a cable connection mechanism. The support frame is fixedly connected to the top of the assembly base, and the protective sleeve is fixedly connected to the top of the support frame. A slot is formed on the top of the protective sleeve, and the protective cover is rotatably connected to the inner wall of the slot. The cable connection mechanism includes a sliding inner sleeve plate, adjusting screws, a clamping pad, and a locking assembly. One end of each of the two sliding inner sleeve plates is slidably engaged with the inner walls of both ends of the protective sleeve. One end of each of the multiple adjusting screws is arranged in a circumferential array and threaded through the outer wall of the other end of the sliding inner sleeve plate, and is fixedly connected to one end of the clamping pad. The locking assembly is installed on the outer wall of the protective sleeve.

[0007] This utility model of a power cable sheath allows one end of each of two cables to pass through two sliding inner sleeve plates. Turning the adjusting screw then clamps and secures the cables using clamping pads. Pushing the two sliding inner sleeve plates brings the connection ends of the two cables closer together. The reinforcing arm then fixes the connection point, making the cable connection process more convenient. The sheath and sliding inner sleeve plates together provide protection for the cables, thus solving the problem of increased labor intensity during cable connection operations due to a lack of proper support structure, especially when connecting cables at height or in confined spaces.

[0008] In addition, the power cable sheathing tube proposed above according to this utility model may also have the following additional technical features:

[0009] Specifically, the locking assembly includes a support side plate, a support arm, a support sleeve, a support spring, and a snap-fit ​​plate. The support side plate is symmetrically and fixedly connected to the outer wall of the end of the protective sleeve. One end of the support arm is rotatably connected to the outer wall of the support side plate. One end of the support sleeve is slidably sleeved on the other end of the support arm. The support spring is provided between the other end of the support arm and one end of the inner wall of the support sleeve and is connected to the support spring. One end of the snap-fit ​​plate is fixedly connected to the other end of the support sleeve.

[0010] Specifically, each of the sliding inner sleeve plates has a slot at one end, and the inner walls of the two slots are engaged by a reinforcing arm.

[0011] Specifically, the outer wall of the sliding inner sleeve is fixedly connected with guide plates in a circumferential array, and the inner wall of the protective sleeve is provided with guide grooves that match the guide plates.

[0012] Specifically, a sponge pad is fixedly connected to the inner wall of the snap-fit ​​plate.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the clamping pad of this utility model;

[0017] Figure 3This is a schematic diagram of the structure of the guide plate of this utility model;

[0018] Figure 4 This utility model Figure 3 A magnified structural diagram of part A in the middle.

[0019] As shown in the figure:

[0020] 1. Assembly base; 2. Support frame; 3. Protective sleeve; 31. Slot; 4. Protective cover plate; 5. Cable connection mechanism; 51. Sliding inner sleeve plate; 511. Guide plate; 512. Reinforcing arm; 52. Adjusting screw; 53. Clamping pad; 54. Locking assembly; 541. Support side plate; 542. Support arm; 543. Support sleeve; 544. Support spring; 545. Snap-fit ​​plate. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. Rather, the embodiments of this utility model include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0022] The power cable sheath of this utility model embodiment will be described below with reference to the accompanying drawings.

[0023] like Figures 1-4 As shown, the power cable sheath of this utility model embodiment may include an assembly base 1, a support frame 2, a protective sleeve 3, a protective cover plate 4, and a cable connection mechanism 5.

[0024] The support frame 2 is fixedly connected to the top of the assembly base 1, the protective sleeve 3 is fixedly connected to the top of the support frame 2, the top of the protective sleeve 3 is provided with a slot 31, and the protective cover plate 4 is rotatably connected to the inner wall of the slot 31.

[0025] It should be noted that the four corners of the top of the assembly base 1 described in this embodiment are equipped with fastening bolts for stable installation of the assembly base 1. One side of the protective cover plate 4 is rotatably connected to one side of the inner wall of the slot 31, while the other side of the protective cover plate 4 can be magnetically attached to the other side of the inner wall of the slot 31.

[0026] The cable connection mechanism 5 includes a sliding inner sleeve 51, an adjusting screw 52, ​​a clamping pad 53, and a locking assembly 54.

[0027] Among them, one end of each of the two sliding inner sleeve plates 51 is slidably engaged with the inner walls of both ends of the protective sleeve 3, and one end of each of the multiple adjusting screws 52 is threaded in a circumferential array through the outer wall of the other end of the sliding inner sleeve plate 51 and is fixedly connected to one end of the clamping pad 53.

[0028] Furthermore, such as Figure 1 As shown, the outer wall of the sliding inner sleeve 51 is fixedly connected with guide plates 511 in a circumferential array, and the inner wall of the protective sleeve 3 is provided with guide grooves that match the guide plates 511.

[0029] It should be noted that the clamping pad 53 described in this embodiment is covered with a soft rubber pad.

[0030] The locking component 54 is installed on the outer wall of the protective sleeve 3.

[0031] It should be noted that locking components 54 are symmetrically installed on the outer walls of both ends of the protective sleeve 3 described in this embodiment. One end of the locking component 54 is installed on the outer wall of the protective sleeve 3, and the other end of the locking component 54 can be engaged with the other end of the sliding inner sleeve plate 51.

[0032] Furthermore, such as Figure 1 As shown, each end of the sliding inner sleeve plate 51 is provided with a slot, and the inner walls of the two slots are engaged by the reinforcing arm 512.

[0033] Specifically, to facilitate the connection of the two cables and improve the protection of the cables by the cable sheath, the support frame 2 is fixedly connected to the top of the assembly base 1, and the protective sleeve 3 is fixedly connected to the top of the support frame 2. A slot 31 is provided on the top of the protective sleeve 3, and a protective cover plate 4 is rotatably connected to the inner wall of the slot 31. One end of each of the two sliding inner sleeve plates 51 is slidably engaged with the inner walls of both ends of the protective sleeve 3. One end of each of the multiple adjusting screws 52 is arranged in a circumferential array and threaded through the outer wall of the other end of the sliding inner sleeve plate 51, and is fixedly connected to one end of the clamping pad 53. A locking assembly 54 is installed on the outer wall of the protective sleeve 3, thereby securing the two cables... One end of the cable passes through two sliding inner sleeves 51, and then the adjusting screw 52 is turned to clamp the cable with the clamping pad 53. Then, by pushing the two sliding inner sleeves 51, the connection ends of the two cables can be brought closer to each other. Then, under the action of the reinforcing arm 512, the position of the connection section of the two cables is fixed, making the connection process of the two cables more convenient. At the same time, the protective sleeve 3 and the sliding inner sleeves 51 together form protection for the cable, which can solve the problem that the lack of a reasonable support structure increases the labor intensity of cable connection operation, especially when connecting cables at high altitudes or in confined spaces, the operation is more difficult.

[0034] In one embodiment of this utility model, such as Figures 1-4As shown, the locking assembly 54 includes a support side plate 541, a support arm 542, a support sleeve 543, a support spring 544, and a snap-fit ​​plate 545. The support side plate 541 is symmetrically and fixedly connected to the outer wall of the end of the protective sleeve 3. One end of the support arm 542 is rotatably connected to the outer wall of the support side plate 541. One end of the support sleeve 543 is slidably sleeved on the other end of the support arm 542. A support spring 544 is provided between the other end of the support arm 542 and one end of the inner wall of the support sleeve 543 and is connected to the support spring 544. One end of the snap-fit ​​plate 545 is fixedly connected to the other end of the support sleeve 543.

[0035] Furthermore, such as Figure 1 As shown, a sponge pad is fixedly connected to the inner wall of the snap-fit ​​plate 545.

[0036] Specifically, after the cable connection is completed, in order to protect the cable, the support side plate 541 is symmetrically fixedly connected to the outer wall of the end of the protective sleeve 3, one end of the support arm 542 is rotatably connected to the outer wall of the support side plate 541, one end of the support sleeve 543 is slidably sleeved on the other end of the support arm 542, and a support spring 544 is provided between the other end of the support arm 542 and one end of the inner wall of the support sleeve 543 and is connected to the support spring 544. One end of the snap-fit ​​plate 545 is fixedly connected to the other end of the support sleeve 543. Then, by pulling the support sleeve 543, the inner wall of the snap-fit ​​plate 545 is snapped onto the other end of the sliding inner sleeve plate 51, and the reinforcing arm 512 is removed. Then, the protective cover plate 4 is used to seal the slot 31, thereby achieving cable protection.

[0037] In summary, the power cable sheath of this utility model embodiment allows one end of each of the two cables to pass through two sliding inner sleeve plates 51. Then, by turning the adjusting screw 52, ​​the clamping pad 53 can clamp and fix the cables. By pushing the two sliding inner sleeve plates 51, the connection ends of the two cables can be brought closer together. Subsequently, under the action of the reinforcing arm 512, the position of the connection section of the two cables is fixed, making the connection process of the two cables more convenient. At the same time, the protective sleeve 3 and the sliding inner sleeve plates 51 together form protection for the cables, thereby solving the problem that the lack of a reasonable support structure increases the labor intensity during cable connection operations, especially when connecting cables at high altitudes or in confined spaces, making the operation more difficult.

[0038] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A power cable sheath, characterized in that, It includes an assembly base (1), a support frame (2), a protective sleeve (3), a protective cover (4), and a cable connection mechanism (5), wherein, The support frame (2) is fixedly connected to the top of the assembly base (1), the protective sleeve (3) is fixedly connected to the top of the support frame (2), the top of the protective sleeve (3) is provided with a slot (31), and the protective cover plate (4) is rotatably connected to the inner wall of the slot (31). The cable connection mechanism (5) includes a sliding inner sleeve (51), an adjusting screw (52), a clamping pad (53), and a locking assembly (54), wherein, One end of each of the two sliding inner sleeves (51) is slidably engaged with the inner walls of both ends of the protective sleeve (3), and one end of each of the multiple adjusting screws (52) is threaded in a circumferential array through the outer wall of the other end of the sliding inner sleeve (51) and fixedly connected to one end of the clamping pad (53). The locking component (54) is installed on the outer wall of the protective sleeve (3).

2. The power cable sheath according to claim 1, characterized in that, The locking assembly (54) includes a support side plate (541), a support arm (542), a support sleeve (543), a support spring (544), and a snap-fit ​​plate (545), wherein, The supporting side plate (541) is symmetrically fixedly connected to the outer wall of the end of the protective sleeve (3). One end of the supporting arm (542) is rotatably connected to the outer wall of the supporting side plate (541). One end of the supporting sleeve (543) is slidably sleeved on the other end of the supporting arm (542). The supporting spring (544) is provided between the other end of the supporting arm (542) and one end of the inner wall of the supporting sleeve (543), and is connected to the supporting spring (544). One end of the snap-fit ​​plate (545) is fixedly connected to the other end of the support sleeve (543).

3. The power cable sheath according to claim 1, characterized in that, One end of each sliding inner sleeve plate (51) is provided with a slot, and the inner walls of the two slots are engaged by a reinforcing arm (512).

4. The power cable sheath according to claim 1, characterized in that, The outer wall of the sliding inner sleeve (51) is fixedly connected with guide plates (511) in a circumferential array, and the inner wall of the protective sleeve (3) is provided with guide grooves that match the guide plates (511).

5. The power cable sheath according to claim 2, characterized in that, The inner wall of the snap-fit ​​plate (545) is fixedly connected with a sponge pad.

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