Wire and cable sheath assembly

Abstract

The utility model discloses a wire and cable sheath assembly which comprises a protective sleeve mechanism, the outer wall of the protective sleeve mechanism is fixedly connected with a connecting mechanism, and a cable mechanism is installed in the protective sleeve mechanism. The protective sleeve mechanism comprises a lower protective shell, an upper protective shell, a connecting table, a fixing plate, a fixing hole, a fixing bolt, a lower baffle, an upper baffle, a side fixing groove, a middle fixing groove, a side connecting protrusion and a middle connecting protrusion, the connecting table is fixedly connected to the upper side of the fixing plate, and the cable mechanism comprises an insulating sleeve and a copper core. The connecting mechanism comprises a lower arc-shaped plate, an upper arc-shaped plate, a connecting plate, a through hole, a threaded hole and a connecting bolt, the lower arc-shaped plate is arranged on the outer wall of the lower protective shell, and the upper arc-shaped plate is arranged on the outer wall of the upper protective shell. Through the above structure, one section of the sheath assembly can be replaced when the middle part of the sheath assembly is damaged, and it is ensured that wires and cables are not greatly affected when the sheath assembly is replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable technical field especially relates to a wire and cable sheath subassembly. BACKGROUND

[0002] Wire and cable is a conductor material for transmitting power, electrical signal or data, usually composed of metal conductor (such as copper or aluminum), insulation layer, protective layer etc. The difference between wire and cable is that cable is usually composed of multiple wires (conductors) and has additional protective layer, while wire generally refers to single conductor. Wire and cable are widely used in power transmission, communication, control, signal transmission etc. In short, wire and cable is indispensable infrastructure in modern power, communication and control system, and their quality and reliability directly affect the safety and stability of the system.

[0003] When wire and cable is used in external environment, it will encounter various harsh environments, causing the outer sheath of wire and cable to be damaged too quickly, so the protective sleeve needs to be replaced, and the existing wire and cable sheath cannot replace the damaged sheath. Therefore, we propose a wire and cable sheath subassembly to solve the above problems. SUMMARY

[0004] The utility model aims at providing a wire and cable sheath subassembly, which can protect the cable mechanism from being easily damaged and replace the damaged protective sleeve mechanism without affecting the cable mechanism. Different protective sleeve mechanisms can be connected together, and the lower protective shell and the upper protective shell in the protective sleeve mechanism are firmly connected together and cannot be easily separated.

[0005] To achieve the above purpose, a wire and cable sheath subassembly is provided, which comprises a protective sleeve mechanism, the protective sleeve mechanism is fixedly connected with a connecting mechanism, and the protective sleeve mechanism is internally installed with a cable mechanism.

[0006] Preferably, the protective sleeve mechanism comprises a lower protective shell, an upper protective shell, a connecting table, a fixed plate, a fixed hole, a fixed bolt, a lower baffle, an upper baffle, a side fixed groove, a middle fixed groove, a side connecting protrusion and a middle connecting protrusion, and the connecting table is fixedly connected to the upper side of the fixed plate.

[0007] Preferably, the fixed hole is arranged at the front and rear ends of the fixed plate, the fixed bolt is installed in the fixed hole, the lower protective shell is fixedly connected to the upper side of the connecting table, the lower baffle is fixedly connected to the middle of the upper side of the lower protective shell, the upper protective shell is arranged on the upper side of the lower protective shell, and the upper baffle is fixedly connected to the middle of the lower side of the upper protective shell.

[0008] Preferably, the side connecting protrusions are fixedly connected to the upper ends of the two side edges of the lower protective shell, the middle connecting protrusion is fixedly connected to the upper side of the lower baffle, the side fixed grooves are arranged on the lower side of the edge of the upper protective shell, the middle fixed groove is arranged on the lower side of the upper baffle, the side connecting protrusion is clamped in the side fixed groove, and the middle connecting protrusion is clamped in the middle fixed groove.

[0009] Preferably, the cable mechanism comprises an insulating sleeve and a copper core, the insulating sleeve is arranged between the lower protective shell and the upper protective shell, and the copper core is fixedly connected to the inside of the insulating sleeve.

[0010] Preferably, the connecting mechanism comprises a lower arc-shaped plate, an upper arc-shaped plate, a connecting plate, a through hole and a threaded hole, and the lower arc-shaped plate is arranged on the outer wall of the lower protective shell, and the upper arc-shaped plate is arranged on the outer wall of the upper protective shell.

[0011] Preferably, the connecting plate is fixedly connected to the outer wall of the end of the lower arc-shaped plate and the upper arc-shaped plate, the through hole is arranged in the middle of the upper connecting plate, the threaded hole is arranged in the middle of the lower connecting plate, and the connecting bolt is threadedly connected in the threaded hole through the through hole.

[0012] The utility model discloses a beneficial effect: through the protection sleeve mechanism can protect the cable mechanism and can replace the damaged protection sleeve mechanism without influencing the cable mechanism, through can connect different protection sleeve mechanisms together, and make the lower protective shell and the upper protective shell of protection sleeve mechanism firmly connect together and not easily separate.

[0013] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model is further illustrated below in connection with the drawings and examples;

[0015] Fig. 1 It is the utility model a kind of electric wire cable sheath subassembly perspective drawing;

[0016] Fig. 2 It is the protection sleeve mechanism diagram of the utility model a kind of electric wire cable sheath subassembly;

[0017] Fig. 3 It is the utility model a kind of electric wire cable sheath subassembly A part enlarged view;

[0018] Fig. 4 It is the utility model a kind of electric wire cable sheath subassembly connecting mechanism diagram;

[0019] LEGEND:

[0020] 1, protective sleeve mechanism; 101, lower protective shell; 102, upper protective shell; 103, connecting table; 104, fixed plate; 105, fixed hole; 106, fixed bolt; 107, lower baffle; 108, upper baffle; 109, side fixed groove; 110, middle fixed groove; 111, side connecting protrusion; 112, middle connecting protrusion; 2, connecting mechanism; 201, lower arc-shaped plate; 202, upper arc-shaped plate; 203, connecting plate; 204, through hole; 205, threaded hole; 206, connecting bolt; 3, cable mechanism; 301, insulating sleeve; 302, copper core. DETAILED DESCRIPTION

[0021] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0022] Embodiment:

[0023] Referring to Figs. 1 to 4 The utility model embodiment a kind of wire and cable sheath subassembly, it includes protective sleeve mechanism 1, connecting mechanism 2 is fixedly connected in the outer wall of protective sleeve mechanism 1, cable mechanism 3 is installed in the inside of protective sleeve mechanism 1.

[0024] The protective sleeve mechanism 1 comprises a lower protective shell 101, an upper protective shell 102, a connecting table 103, a fixed plate 104, a fixed hole 105, a fixed bolt 106, a lower baffle 107, an upper baffle 108, a side fixed slot 109, a middle fixed slot 110, a side connecting protrusion 111, a middle connecting protrusion 112, and the connecting table 103 is fixedly connected to the upper side of the fixed plate 104. The fixed hole 105 is arranged at the front and rear ends of the fixed plate 104, the fixed bolt 106 is installed inside the fixed hole 105, the lower protective shell 101 is fixedly connected to the upper side of the connecting table 103, the lower baffle 107 is fixedly connected to the upper side of the lower protective shell 101, the upper protective shell 102 is arranged on the upper side of the lower protective shell 101, and the upper baffle 108 is fixedly connected to the middle of the lower side of the upper protective shell 102. The side connecting protrusion 111 is fixedly connected to the upper end of the two side edges of the lower protective shell 101, the middle connecting protrusion 112 is fixedly connected to the upper side of the lower baffle 107, the side fixed slot 109 is arranged on the lower side of the edge of the upper protective shell 102, the middle fixed slot 110 is arranged on the lower side of the upper baffle 108, the side connecting protrusion 111 is clamped inside the side fixed slot 109, and the middle connecting protrusion 112 is clamped inside the middle fixed slot 110. The fixed plate 104 is aligned with the installation position, then the fixed bolt 106 is passed through the fixed hole 105, the fixed bolt 106 is rotated to fix the lower protective shell 101, the cable mechanism 3 is placed in the groove separated by the lower baffle 107 and the lower protective shell 101, then the upper protective shell 102 is aligned with the side fixed slot 109 and the middle fixed slot 110 on the lower baffle 107, the side connecting protrusion 111 and the middle connecting protrusion 112 on the lower protective shell 101 and the upper baffle 108, and then the upper protective shell 102 is pressed to be connected together.

[0025] The cable mechanism 3 comprises an insulating sleeve 301 and a copper core 302, the insulating sleeve 301 is arranged between the lower protective shell 101 and the upper protective shell 102, and the copper core 302 is fixedly connected inside the insulating sleeve 301. The insulating sleeve 301 is used to protect the internal copper core 302, and the copper core 302 is used to transmit current and information.

[0026] The connecting mechanism 2 comprises a lower arc-shaped plate 201, an upper arc-shaped plate 202, a connecting plate 203, a through hole 204, a threaded hole 205, a connecting bolt 206, the lower arc-shaped plate 201 is arranged on the outer wall of the lower protective shell 101, and the upper arc-shaped plate 202 is arranged on the outer wall of the upper protective shell 102. The connecting plate 203 is fixedly connected to the outer wall of the end of the lower arc-shaped plate 201 and the upper arc-shaped plate 202, the through hole 204 is arranged in the middle of the upper connecting plate 203, the threaded hole 205 is arranged in the middle of the lower connecting plate 203, and the connecting bolt 206 is threadedly connected in the threaded hole 205 by penetrating the through hole 204. The lower arc-shaped plate 201 is placed outside the lower protective shell 101, then the upper arc-shaped plate 202 is placed outside the upper protective shell 102, the through hole 204 and the threaded hole 205 on different connecting plates 203 are aligned, the connecting bolt 206 is penetrated through the through hole 204, and then the connecting bolt 206 is rotated, so that the lower arc-shaped plate 201 and the upper arc-shaped plate 202 are connected tightly.

[0027] Working principle: when the protective sleeve assembly is replaced, the connecting bolt 206 in the connecting mechanism 2 at the position of the damaged protective sleeve mechanism 1 is rotated, the connecting mechanism 2 is removed, the upper protective shell 102 is taken off, finally the fixing bolt 106 is rotated and taken off, so that the lower protective shell 101 behind the cable mechanism 3 is taken off. When installing, the cable mechanism 3 is placed into the groove separated by the lower baffle 107 and the lower protective shell 101, the fixing plate 104 is aligned with the installation position, then the fixing bolt 106 is penetrated through the fixing hole 105, the fixing bolt 106 is rotated, so that the lower protective shell 101 is fixed, then the upper protective shell 102 is aligned with the side fixing groove 109 and the middle fixing groove 110 on the lower baffle 107 and the side connecting protrusion 111 and the middle connecting protrusion 112 on the upper baffle 108 and the lower protective shell 101 and the upper baffle 108, then the upper protective shell 102 is pressed and connected together, then the connecting mechanism 2 is installed, the lower arc-shaped plate 201 is placed outside the lower protective shell 101, then the upper arc-shaped plate 202 is placed outside the upper protective shell 102, the through hole 204 and the threaded hole 205 on different connecting plates 203 are aligned, the connecting bolt 206 is penetrated through the through hole 204, then the connecting bolt 206 is rotated, so that the lower arc-shaped plate 201 and the upper arc-shaped plate 202 are connected tightly, and the cable mechanism 3 does not need to be taken out for reinstallation in the whole process, and the use is convenient.

[0028] The embodiments of the utility model are explained in detail above by combining with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. An electric wire and cable jacket assembly comprising a protective jacket mechanism (1), characterized in that, The outer wall of the protection cover mechanism (1) is fixedly connected with a connecting mechanism (2), the protection cover mechanism (1) is internally provided with a cable mechanism (3), the protection cover mechanism (1) comprises a lower protection shell (101), an upper protection shell (102), a connecting table (103), a fixed plate (104), a fixed hole (105), a fixed bolt (106), a lower baffle (107), an upper baffle (108), a side fixed groove (109), a middle fixed groove (110), a side connecting protrusion (111), and a middle connecting protrusion (112), the connecting table (103) is fixedly connected to the upper side of the fixed plate (104), the fixed hole (105) is arranged at the front and rear ends of the fixed plate (104), the fixed bolt (106) is mounted in the fixed hole (105), the lower protection shell (101) is fixedly connected to the upper side of the connecting table (103), the lower baffle (107) is fixedly connected to the upper side of the lower protection shell (101), the upper protection shell (102) is arranged on the upper side of the lower protection shell (101), and the upper baffle (108) is fixedly connected to the middle of the lower side of the upper protection shell (102).

2. An electrical wire and cable jacket assembly according to claim 1, wherein, The side connecting protrusion (111) is fixedly connected to the upper end of the two side edges of the lower protection shell (101), the middle connecting protrusion (112) is fixedly connected to the upper side of the lower baffle (107), the side fixed groove (109) is arranged on the lower side of the edge of the upper protection shell (102), the middle fixed groove (110) is arranged on the lower side of the upper baffle (108), the side connecting protrusion (111) is clamped in the side fixed groove (109), and the middle connecting protrusion (112) is clamped in the middle fixed groove (110).

3. An electrical wire and cable jacket assembly according to claim 1, wherein, The cable mechanism (3) comprises an insulating sleeve (301) and a copper core (302), the insulating sleeve (301) is arranged between the lower protection shell (101) and the upper protection shell (102), and the copper core (302) is fixedly connected to the inside of the insulating sleeve (301).

4. An electrical wire and cable jacket assembly according to claim 3, wherein, The connecting mechanism (2) comprises a lower arc-shaped plate (201), an upper arc-shaped plate (202), a connecting plate (203), a through hole (204), a threaded hole (205), and a connecting bolt (206), the lower arc-shaped plate (201) is arranged on the outer wall of the lower protection shell (101), and the upper arc-shaped plate (202) is arranged on the outer wall of the upper protection shell (102).

5. An electrical wire and cable jacket assembly according to claim 4, wherein, The connecting plate (203) is fixedly connected to the outer walls of the ends of the lower arc-shaped plate (201) and the upper arc-shaped plate (202), the through hole (204) is arranged in the middle of the upper connecting plate (203), the threaded hole (205) is arranged in the middle of the lower connecting plate (203), and the connecting bolt (206) is threadedly connected in the threaded hole (205) through the through hole (204).

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