A nylon pay-off wheel

Abstract

The invention discloses a nylon pay-off wheel, comprising a nylon main body and a central axis, wherein the interior of the nylon main body is inlaid with a conductor, a pay-off groove is provided on the nylon main body, a bearing is connected to the center of the conductor, a clamping rod is provided on the central axis, a mounting groove is provided on one side of the central axis, a connecting rod is movably clamped in the mounting groove, a pressing sheet is connected to one end of the connecting rod, and a spring is sleeved and connected to the connecting rod. Beneficial effects of the invention: the interior of the nylon main body is inlaid with a conductor, the pay-off groove is used to wind the connecting wire, the conductor is in contact with the bearing, the conductor can strengthen the nylon main body, the bearing connected to the conductor can reduce friction during rotation, the bearing is connected to the central axis, the clamping rods on both sides of the central axis can be connected to the supporting device, and the conductor can guide the current accidentally leaked during the pay-off process into the ground through the bearing and the central axis to avoid safety hazards.

Description

Technical Field

[0001] The invention relates to the technical field of power grids, and in particular to a nylon pay-off wheel. Background Art

[0002] During the construction of the power grid, it is necessary to pay out the wires, and a pay-out wheel is needed to pay out the wires evenly and quickly. The existing pay-out wheel has a simple structure and a single material. It cannot guide the accidental leakage during use, which poses a potential danger. In addition, the ordinary pay-out wheel has no limit structure and is easy to slide when the pay-out stops, which affects the pay-out effect. Summary of the invention

[0003] The object of the present invention is to provide a nylon pay-off reel to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a nylon pay-off wheel, comprising a nylon body and a central axis, a conductor is inlaid and connected inside the nylon body, a pay-off groove is provided on the nylon body, a bearing is connected to the center position of the conductor, a clamping rod is provided on the central axis, a mounting groove is provided on one side of the central axis, a connecting rod is movably clamped in the mounting groove, one end of the connecting rod is connected to a clamping plate, a spring is sleeved on the connecting rod, two ends of the spring are respectively in contact with the mounting groove and one side of the clamping plate, a movable plate is movably connected to one side of the central axis, and a push plate is movably clamped at one end of the movable plate.

[0005] Preferably, the nylon body is arranged in a wheel shape, the conductor matches the nylon body, and the outer ring of the conductor is embedded and connected to the inner surface of the nylon body.

[0006] Preferably, the central axis is connected to the bearing by clamping, symmetrical clamping rods are arranged on both sides of the central axis, and an arc-shaped opening is arranged on one side of the clamping rod.

[0007] Preferably, a groove matching the inclination of the connecting rod movement and swing is provided at one end of the installation groove, and a receiving groove matching the clamping plate is provided at one end of the installation groove.

[0008] Preferably, a groove movably connected to the movable plate is provided on one side of the central axis, and the movable plate is connected to the central axis via a pin.

[0009] Preferably, a groove for movably engaging with a push plate is provided on one side of the movable plate, and the push plate is wedge-shaped.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. In the present invention, a conductor is embedded and connected inside the nylon body, a wire-laying groove is used for winding the connecting wire, the conductor is in contact with and connected to the bearing, the conductor can strengthen the nylon body, the bearing connected to the conductor can reduce the friction during the rotation process, the bearing is connected to the central axis, the clamping rods on both sides of the central axis can be connected to the supporting device, and the conductor can guide the current accidentally leaked during the wire-laying process into the ground through the bearing and the central axis to avoid safety hazards.

[0012] 2. The present invention has an installation groove inside the central axis, a connecting rod is clamped inside the installation groove, a clamping plate is connected to one side of the connecting rod, the connecting rod is connected to the movable plate, one end of the movable plate is movably clamped with a wedge-shaped pushing plate, when the line release stops, the pushing plate is pulled out to the lowest clamping surface, the spring drives the movable plate to move, the clamping plate contacts the conductor to limit the position, and excessive line release is avoided. When the nylon main body needs to rotate, the pushing plate is pressed down, the highest surface of the pushing plate is clamped with one side of the movable plate, the connecting rod is lifted, the clamping plate is separated from the conductor, and the line is released, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the cross-sectional structure of the overall device of the present invention;

[0014] Figure 2 This is a schematic diagram of the plane connection of the nylon main body of the present invention;

[0015] Figure 3 For the present invention Figure 1 Enlarged structural diagram at A in the middle.

[0016] In the figure: 1. Nylon body; 2. Conductor; 3. Wire-releasing groove; 4. Bearing; 5. Central axis; 6. Connecting rod; 7. Mounting groove; 8. Connecting rod; 9. Pressing plate; 10. Spring; 11. Movable plate; 12. Pushing plate. DETAILED DESCRIPTION

[0017] 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 explained below in conjunction with specific implementation methods.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-3 An embodiment of the present invention is as follows: a nylon pay-off wheel comprises a nylon main body 1 and a central axis 5, wherein a conductor 2 is inlaid and connected inside the nylon main body 1, a pay-off groove 3 is provided on the nylon main body 1, a bearing 4 is connected to the center position of the conductor 2, a clamping rod 6 is provided on the central axis 5, a mounting groove 7 is provided on one side of the central axis 5, a connecting rod 8 is movably clamped in the mounting groove 7, a clamping plate 9 is connected to one end of the connecting rod 8, a spring 10 is sleeved and connected to the connecting rod 8, two ends of the spring 10 are respectively in contact with the mounting groove 7 and one side of the clamping plate 9, a movable plate 11 is movably connected to one side of the central axis 5, and a push plate 12 is movably clamped at one end of the movable plate 11.

[0022] Specifically, Figure 1-3 As shown, the nylon body 1 is wheel-shaped, the conductor 2 matches the nylon body 1, the outer ring of the conductor 2 is embedded and connected to the inner surface of the nylon body 1, and the conductor 2 is used for conducting. At the same time, the conductor 2 can strengthen the nylon body 1 as a whole and increase the service life of the device.

[0023] Specifically, Figure 1-3 As shown, the central axis 5 is connected with the bearing 4 by clamping, and symmetrical clamping rods 6 are arranged on both sides of the central axis 5. An arc-shaped opening is arranged on one side of the clamping rod 6. The friction force during the rotation process is reduced by the bearing 4, which facilitates the rotation and release of the nylon main body 1. The symmetrical clamping rods 6 on both sides of the central axis 5 can be clamped with the two sides of the supporting device, which is convenient to connect and has a good use effect.

[0024] Specifically, Figure 1-3As shown, one end of the mounting groove 7 is provided with a groove matching the moving swing inclination of the connecting rod 8, and one end of the mounting groove 7 is provided with a receiving groove matching the clamping plate 9. The connecting rod 8 can move in the mounting groove 7 to push the clamping plate 9 on one side. The clamping plate 9 can clamp the conductor 2, and the nylon main body 1 can be positioned when the wire release is stopped to avoid excessive wire release.

[0025] Specifically, Figure 1-3 As shown, a groove movably connected to the movable plate 11 is provided on one side of the central axis 5. The movable plate 11 is connected to the central axis 5 through a pin. The movable plate 11 movably limited on one side can control the movement of the connecting rod 8, thereby controlling the clamping and release of the clamping plate 9.

[0026] Specifically, Figure 1-3 As shown, a groove is provided on one side of the movable plate 11 for movably engaging with the push plate 12. The push plate 12 is wedge-shaped, and the push plate 12 is engaged and limited by the movable plate 11. The wedge-shaped push plate 12 can push and resist to lift one end of the movable plate 11, thereby controlling the lifting displacement of one end of the movable plate 11.

[0027] Working principle: When the present invention is in use, the conductor 2 is embedded and connected inside the nylon body 1, the wire-releasing groove 3 is used to wind the connecting wire, the conductor 2 is in contact with the bearing 4, the conductor 2 can strengthen the nylon body 1, the bearing 4 connected to the conductor 2 can reduce the friction during the rotation process, the bearing 4 is connected to the central axis 5, the clamping rods 6 on both sides of the central axis 5 can be connected to the supporting device, the conductor 2 can guide the current accidentally leaked during the wire-releasing process into the ground through the bearing 4 and the central axis 5 to avoid safety hazards, the central axis 5 is provided with an installation groove 7, and the installation groove 7 is provided inside. A connecting rod 8 is clamped, and a clamping plate 9 is connected to one side of the connecting rod 8. The connecting rod 8 is connected to a movable plate 11, and one end of the movable plate 11 is movably clamped with a wedge-shaped pushing plate 12. When the line release stops, the pushing plate 12 is pulled out to the lowest clamping surface, and the spring 10 drives the movable plate 11 to move. The clamping plate 9 contacts the conductor 2 for clamping and limiting to avoid excessive line release. When the nylon main body 1 needs to rotate, the pushing plate 12 is pressed down, and the highest surface of the pushing plate 12 is clamped with one side of the movable plate 11, and the connecting rod 8 is lifted to separate the clamping plate 9 from the conductor 2 for line release, which is convenient to use.

[0028] The above is only an embodiment of the present invention, and the common sense such as the known specific structure and characteristics in the scheme is not described in detail here. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A nylon pay-off reel, comprising a nylon body (1) and a central shaft (5), characterized in that: The nylon body (1) is embedded with a conductor (2) inside, the nylon body (1) is provided with a wire release groove (3), the center of the conductor (2) is connected with a bearing (4), the central axis (5) is provided with a clamping rod (6), one side of the central axis (5) is provided with a mounting groove (7), a connecting rod (8) is movably clamped in the mounting groove (7), one end of the connecting rod (8) is connected with a clamping plate (9), a spring (10) is sleeved and connected on the connecting rod (8), the two ends of the spring (10) are respectively in contact with the mounting groove (7) and one side of the clamping plate (9), one side of the central axis (5) is movably connected with a movable plate (11), and one end of the movable plate (11) is movably clamped with a push plate (12); The nylon body (1) is arranged in a wheel shape, the conductor (2) matches the nylon body (1), and the outer ring of the conductor (2) is embedded and connected to the inner surface of the nylon body (1); The central axis (5) is connected to the bearing (4) by clamping, and symmetrical clamping rods (6) are arranged on both sides of the central axis (5), and one side of the clamping rod (6) is arranged with an arc-shaped opening.

2. A nylon pay-off reel according to claim 1, characterized in that: One end of the installation groove (7) is provided with a groove matching the moving swing inclination of the connecting rod (8), and one end of the installation groove (7) is provided with a receiving groove matching the pressing plate (9).

3. A nylon pay-off reel according to claim 1, characterized in that: A groove movably connected to the movable plate (11) is provided on one side of the central axis (5), and the movable plate (11) is connected to the central axis (5) via a pin.

4. A nylon pay-off reel according to claim 1, characterized in that: A groove for movably engaging with a push plate (12) is provided on one side of the movable plate (11), and the push plate (12) is wedge-shaped.

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