Alloy copper wire outer protective sleeve with flame-retardant function

Abstract

The utility model provides an alloy copper wire outer protective sleeve with a flame retardant function, which comprises a protective sleeve, a concave groove is arranged on the outer wall of the protective sleeve, a sliding mechanism is tightly attached to the inner wall of the concave groove, the front surface of the sliding mechanism is fixedly connected with an auxiliary mechanism, and the sliding mechanism comprises a built-in plate. Compared with the prior art, the device has the following beneficial effects that internal connection is carried out through the sliding mechanism, the device can be matched with an internal auxiliary mechanism to carry out line conveying protection during operation, meanwhile, the protective sleeve carries out external wrapping protection, and when a copper wire is wound and conveyed, the device can move left and right through the sliding mechanism, so that the device is convenient to use. And meanwhile, during pulling, the device can be matched with an auxiliary mechanism to conduct vertical auxiliary rolling, rapid rolling conveying of the copper wires is better facilitated, meanwhile, bending conveying damage is reduced, wrapping protection of the copper wires can be conducted, and high-temperature combustion influence damage is reduced.

Description

Technical Field

[0001] The utility model discloses an alloy copper wire outer protective sheath with a flame retardant function, belonging to the field of alloy copper wire protective equipment. Background Art

[0002] Alloy copper is an alloy composed of pure copper as the matrix and one or more other elements. It is then processed again to produce copper wires for installation and use on different equipment.

[0003] In the prior art, when the alloy copper wire is rolled up and released, the outer copper wire is directly wound, so that when it is stored, the outer copper wire cannot be protected and the copper wire may be damaged by external collision, which affects the subsequent connection operation. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an alloy copper wire outer protective sheath with flame retardant function to solve the problems raised in the above background technology.

[0005] In order to achieve the above object, the utility model is realized by the following technical scheme: an alloy copper wire outer protective sleeve with flame retardant function, comprising a protective sleeve, the outer wall of the protective sleeve is provided with a concave groove, the inner wall of the concave groove is closely fitted with a sliding mechanism, and the front of the sliding mechanism is fixedly connected with an auxiliary mechanism;

[0006] The sliding mechanism comprises a built-in plate, a round bead is embedded on the front of the built-in plate, one end of the round bead is provided with a square plate fixedly connected to the front of the built-in plate, and a conveying pipe is fixedly connected inside the square plate.

[0007] Furthermore, the sliding mechanism is movably engaged with the inner wall of the concave groove, and the delivery pipe runs through the interior of the auxiliary mechanism.

[0008] Furthermore, the round bead is embedded and fixed in two-thirds of the built-in plate, and the built-in plate and the square plate are connected by welding.

[0009] Furthermore, the auxiliary mechanism comprises a guide plate, a front side of the guide plate is fixedly connected to a mounting column, and one end of the mounting column is movably connected to a rolling wheel.

[0010] Furthermore, the guide plate coincides with the central axis of the conveying tube, and the rolling wheels are respectively distributed at the upper and lower ends of the front side of the conveying tube.

[0011] Furthermore, a circular disk is fixedly connected to the right side of the protective sleeve, an opening cover is movably connected to the left side of the protective sleeve, an adjusting stud is fixedly connected to the left side of the opening cover, a copper wire roll is provided on the inner wall of the protective sleeve, and a locking column is tightly fitted to the inner wall of the copper wire roll.

[0012] Furthermore, the circular disk and the engaging column are connected by welding, and the outer wall surface of the engaging column is tightly fitted with the inner wall surface of the copper wire coil.

[0013] Furthermore, a threaded rotation connection is formed between the opening cover plate and the protective sleeve, and the central axis of the opening cover plate coincides with the central axis of the adjusting stud.

[0014] Beneficial effects of the utility model:

[0015] Compared with the prior art, the outer protective sheath of the alloy copper wire with flame retardant function is internally connected through a sliding mechanism, and can cooperate with the internal auxiliary mechanism to protect the line during operation. At the same time, the protective sleeve performs external wrapping protection. When the copper wire is reeled and conveyed, it can be moved left and right through the sliding mechanism to output the internal copper wire. At the same time, when pulling, it can cooperate with the auxiliary mechanism to perform auxiliary rolling up and down, which is more conducive to the rapid rolling and conveying of the copper wire, while reducing bending and conveying damage, and can wrap and protect the copper wire to reduce the damage caused by high-temperature combustion.

[0016] Compared with the prior art, the flame-retardant alloy copper wire outer protective sheath is internally connected through an auxiliary mechanism. When the line is rolled up and transported, the internal rolling wheel is brought into contact up and down at the outlet port, and the rolling wheel is rotated to prevent the internal copper wire end from being damaged by bending during the pulling-out process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is a schematic diagram of the main view of an alloy copper wire outer protective sheath with flame retardant function according to the utility model;

[0019] Figure 2 This is a schematic diagram of the copper wire coil being unfolded in an alloy copper wire outer protective sheath with flame retardant function according to the utility model;

[0020] Figure 3 This is a schematic diagram of a sliding mechanism in an alloy copper wire outer protective sheath with flame retardant function according to the utility model;

[0021] Figure 4This is a schematic diagram of an auxiliary mechanism in an alloy copper wire outer protective sheath with flame retardant function according to the utility model;

[0022] In the figure: 1. Protective sleeve; 2. Concave groove; 3. Sliding mechanism; 301. Built-in plate; 302. Round bead; 303. Square plate; 304. Delivery pipe; 4. Auxiliary mechanism; 401. Guide plate; 402. Mounting column; 403. Rolling wheel; 5. Round disk; 6. Open cover; 7. Adjusting stud; 8. Copper wire roll; 9. Locking column. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] Embodiment 1

[0025] As attached Figure 1 and Figure 3 The flame retardant alloy copper wire outer protective sleeve shown in the figure comprises a protective sleeve 1, the outer wall of the protective sleeve 1 is provided with a concave groove 2, the inner wall of the concave groove 2 is closely fitted with a sliding mechanism 3, and the front of the sliding mechanism 3 is fixedly connected with an auxiliary mechanism 4;

[0026] The sliding mechanism 3 includes a built-in plate 301, a round bead 302 is embedded in the front of the built-in plate 301, one end of the round bead 302 is provided with a square plate 303 fixedly connected to the front of the built-in plate 301, and a conveying pipe 304 is fixedly connected to the inside of the square plate 303. The sliding mechanism 3 is movably engaged with the inner wall of the concave groove 2, and the conveying pipe 304 runs through the inside of the auxiliary mechanism 4. The round bead 302 is embedded and fixed in two-thirds of the built-in plate 301, and the built-in plate 301 and the square plate 303 are connected by welding.

[0027] Among them: when operating the outer protective sleeve of the alloy copper wire, the protective sleeve 1 can be rotated open through the external adjusting stud 7, and then the copper wire roll 8 can be placed inside for docking. When the copper wire is rolled and released, the end can be pulled out through the sliding mechanism 3, and inserted again through the auxiliary mechanism 4. During operation, the built-in plate 301 and the round bead 302 inside the sliding mechanism 3 are matched and connected, so that they can pass through the restriction of the concave groove 2 and slide left and right. At the same time, the wire segment is conveyed out through the inside of the conveying tube 304 to wrap and protect the copper wire, reduce the damage caused by high-temperature combustion, and avoid external collision damage, which is more conducive to rolling and releasing.

[0028] Embodiment 2

[0029] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 4 As shown, see the following description for details:

[0030] As a preferred embodiment, the auxiliary mechanism 4 includes a guide plate 401, a mounting column 402 is fixedly connected to the front of the guide plate 401, and a rolling wheel 403 is movably connected to one end of the mounting column 402. The central axis of the guide plate 401 and the conveying tube 304 coincide with each other, and the rolling wheels 403 are respectively distributed at the upper and lower ends of the front of the conveying tube 304;

[0031] Furthermore, when the device is operated, the auxiliary mechanism 4 can be used to perform the contact rolling during release, so that the copper wire can contact the surface of the rolling wheel 403 when it is wound up, and rotation assistance is performed during transportation. At the same time, the contact angle is increased to avoid bending damage to the copper wire when it is pulled out.

[0032] As a preferred embodiment, a circular disk 5 is fixedly connected to the right side of the protective sleeve 1, an opening cover plate 6 is movably connected to the left side of the protective sleeve 1, an adjusting stud 7 is fixedly connected to the left side of the opening cover plate 6, a copper wire roll 8 is provided on the inner wall of the protective sleeve 1, a clamping column 9 is tightly fitted on the inner wall of the copper wire roll 8, the circular disk 5 and the clamping column 9 are connected by welding, the outer wall surface of the clamping column 9 is tightly fitted with the inner wall surface of the copper wire roll 8, a threaded rotation connection is formed between the opening cover plate 6 and the protective sleeve 1, and the central axis of the opening cover plate 6 and the adjusting stud 7 coincides;

[0033] Furthermore, when operating the device, the internal adjusting stud 7 can be held and rotated to open the cover 6 and the protective sleeve 1, and then the copper wire roll 8 is placed inside the protective sleeve 1 and connected to the locking column 9, and then the copper wire end is pulled out through the sliding mechanism 3 and the auxiliary mechanism 4, and the open cover 6 is again connected and fixed to the protective sleeve 1 by rotating the adjusting stud 7 to perform the copper wire winding operation.

[0034] The working principle of the utility model is as follows:

[0035] First, the internal adjusting stud 7 can be held and rotated to open the opening cover 6 and the protective sleeve 1, and then the copper wire roll 8 is placed inside the protective sleeve 1 and connected with the locking column 9, and then the copper wire end is pulled out through the sliding mechanism 3 and the auxiliary mechanism 4, and then the end is pulled out through the sliding mechanism 3 and inserted again through the auxiliary mechanism 4. During operation, the built-in plate 301 and the round bead 302 inside the sliding mechanism 3 are matched and connected, so that they can pass through the restriction of the concave groove 2 and slide left and right, and at the same time, the wire segment is transported out through the inside of the conveying tube 304, and at the same time, the auxiliary mechanism 4 is released and rolled, so that the copper wire can contact the surface of the rolling wheel 403 when winding, and rotation assistance is performed during transportation, and the contact angle is increased to avoid bending damage to the copper wire when it is pulled out, and the opening cover 6 is connected and fixed to the protective sleeve 1 by rotating the adjusting stud 7 again, and the copper wire winding operation is performed to complete the operation.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An alloy copper wire outer protective sheath with flame retardant function, comprising a protective sleeve (1), characterized in that: The outer wall of the protective sleeve (1) is provided with a concave groove (2), the inner wall of the concave groove (2) is tightly fitted with a sliding mechanism (3), and the front side of the sliding mechanism (3) is fixedly connected with an auxiliary mechanism (4); The sliding mechanism (3) comprises a built-in plate (301), a round bead (302) is embedded on the front of the built-in plate (301), one end of the round bead (302) is provided with a square plate (303) fixedly connected to the front of the built-in plate (301), and a conveying pipe (304) is fixedly connected inside the square plate (303).

2. The flame retardant alloy copper wire outer protective sheath according to claim 1, characterized in that: The sliding mechanism (3) is movably engaged with the inner wall of the concave groove (2), and the delivery pipe (304) passes through the interior of the auxiliary mechanism (4).

3. The flame retardant alloy copper wire outer protective sheath according to claim 1, characterized in that: The round bead (302) is embedded and fixed on two thirds of the built-in plate (301), and the built-in plate (301) and the square plate (303) are connected by welding.

4. The flame retardant alloy copper wire outer protective sheath according to claim 1, characterized in that: The auxiliary mechanism (4) comprises a guide plate (401), the front side of the guide plate (401) is fixedly connected to a mounting column (402), and one end of the mounting column (402) is movably connected to a rolling wheel (403).

5. The flame retardant outer protective sheath for alloy copper wire according to claim 4, characterized in that: The guide plate (401) coincides with the central axis of the conveying tube (304), and the rolling wheels (403) are respectively distributed at the upper and lower ends of the front side of the conveying tube (304).

6. The flame retardant alloy copper wire outer protective sheath according to claim 1, characterized in that: The right side of the protective sleeve (1) is fixedly connected to a circular disk (5), the left side of the protective sleeve (1) is movably connected to an opening cover plate (6), the left side of the opening cover plate (6) is fixedly connected to an adjusting stud (7), the inner wall of the protective sleeve (1) is provided with a copper wire roll (8), and the inner wall of the copper wire roll (8) is tightly fitted with a locking column (9).

7. The flame retardant outer protective sheath for alloy copper wire according to claim 6, characterized in that: The circular disk (5) and the engaging column (9) are connected by welding, and the outer wall surface of the engaging column (9) and the inner wall surface of the copper wire coil (8) are tightly fitted.

8. The flame retardant outer protective sheath for alloy copper wire according to claim 6, characterized in that: The opening cover plate (6) and the protective sleeve (1) are connected in a threaded rotational connection, and the central axis of the opening cover plate (6) and the adjusting stud (7) coincide with each other.

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