Universal grounding wire for wire bar

Abstract

The utility model discloses a universal grounding wire for wire rows, which belongs to the technical field of grounding wires and comprises a steering gear, an insulating rod arranged at the lower end of the steering gear, a wire clamp arranged at the upper end of the steering gear, a connecting seat arranged between the wire clamp and the steering gear, an indicating assembly arranged on the surface of the connecting seat, and a movable biting tongue arranged inside the wire clamp. The limiting component is arranged, so that a limiting seat is mounted on the surface of the movable biting tongue through a fixing hole, a cylindrical clamped object can be limited by the limiting component, the position of the clamped object is prevented from moving when the movable biting tongue and the two clamping blocks are adjusted, a good stable limiting effect is achieved, and operation is more convenient; the indicating assembly is arranged, the wire clamp drives the indicating ring to rotate synchronously, the indicating rod at the upper end of the connecting seat rotates relative to the indicating ring, the rotating angle of the wire clamp can be conveniently confirmed by observing the scales corresponding to the indicating rod, observation is more convenient, and the structure is simple.

Description

Technical Field

[0001] The utility model belongs to the technical field of grounding wires, and in particular relates to a universal grounding wire for a wire row. Background Art

[0002] The grounding wire is a wire directly connected to the earth, which can also be called a safety loop line. In case of danger, it transfers high voltage directly to the earth, which is considered a lifeline. A wire is connected to the metal shell of the appliance, and the other end of the wire is connected to the ground. Once the appliance leaks electricity, the grounding wire will bring static electricity to the earth and release it.

[0003] Chinese patent application No. 202210866724.9 discloses an adjustable universal grounding wire for a wire row, including: a wire clamp; an insulating rod, the wire clamp is connected to the insulating rod; and also includes: a diverter, the insulating rod is connected to the wire clamp through the diverter; the diverter includes: a body; a 90° transmission mechanism, the 90° transmission mechanism includes a disc gear and a transmission gear, the central axis of the transmission gear is perpendicular to the central axis of the disc gear, the disc gear is movably inserted in one of the fixed screw holes, and the disc gear and the transmission gear are meshed; an adjustment rod, the adjustment rod is movably connected to the body up and down, the adjustment rod is meshed with the transmission gear, and the central axis of one of the adjustment screw holes is parallel to the adjustment rod; a fixed bearing, the fixed bearing is threadedly connected to the fixed screw hole; a connecting screw, the connecting screw is threadedly connected to the fixed bearing; and a transmission rod, one end of which is fixedly connected to the disc gear. To solve the problem that the prior art cannot simultaneously have the ability to clamp horizontal and vertical wires.

[0004] In the above-mentioned patent disclosure, 1. when the clamping block clamps and fixes the cylindrical clamp, the clamp needs to be limited to avoid the continuous movement of the clamp position when adjusting the clamp structure; 2. when adjusting the angle of the wire clamp, it is inconvenient to confirm the adjustment position of the wire clamp. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a universal grounding wire for a wire row, which has the characteristics of convenient position limiting and good indication effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a universal grounding wire for a wire row, comprising a diverter, an insulating rod is provided at the lower end of the diverter, a wire clamp is provided at the upper end of the diverter, a connecting seat is provided between the wire clamp and the diverter, an indicating component is provided on the surface of the connecting seat, a movable tongue is provided inside the wire clamp, a limiting component is provided on the upper end of the movable tongue, a clamping block is provided on the upper end surface of the wire clamp, and an adjusting rod is provided inside the diverter and extends to the bottom of the movable tongue.

[0007] Preferably, the limiting assembly comprises a limiting seat, a fixing hole and a pad, wherein a limiting seat is arranged at the upper end of the movable bite tongue, a pad is arranged inside the limiting seat, and fixing holes are arranged on both sides of the limiting seat.

[0008] Preferably, the pad includes a buffer pad and a protective gasket, wherein the buffer pad is arranged on the upper end surface of the limiting seat, and the protective gasket is arranged on the surface of the buffer pad.

[0009] Preferably, the limiting assembly further comprises a positioning groove and a positioning rod, wherein a positioning rod is arranged at the bottom of the limiting seat, and a positioning groove is arranged inside the movable bite tongue at a position corresponding to the positioning rod.

[0010] Preferably, the indicator assembly comprises an indicator ring, a mounting groove and an indicator rod, wherein the mounting groove is provided inside the lower end of the wire clamp, the indicator ring is provided inside the mounting groove, and the indicator rod is provided on the upper end surface of the connecting seat.

[0011] Preferably, the indicator assembly further comprises a cotton pad and an observation plate, wherein the observation plate is arranged on the upper end of the indicator ring, and the cotton pad is arranged on the lower end surface of the indicator rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a limit assembly, so that the limit seat is installed on the surface of the movable bite tongue through the fixed hole, so that it can limit the cylindrical clamping object, avoiding the movement of the clamping object when adjusting the movable bite tongue and the two clamping blocks, achieving a good stable limit effect and making the operation more convenient.

[0014] 2. The utility model is provided with an indicator assembly, so that the wire clamp drives the indicator ring to rotate synchronously, and the indicator rod at the upper end of the connecting seat rotates relatively with the indicator ring. By observing the scale corresponding to the indicator rod, the rotation angle of the wire clamp can be conveniently confirmed, which is more convenient to observe and has a simple structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 It is a cross-sectional view of the limit assembly of the utility model;

[0018] Figure 4 For this utility model Figure 2 A magnified image of point A;

[0019] In the figure: 1. Steering gear; 2. Insulating rod; 3. Connecting seat; 4. Indicator assembly; 41. Indicator ring; 42. Mounting groove; 43. Indicator rod; 44. Cotton pad; 45. Observation plate; 5. Wire clamp; 6. Limit assembly; 61. Limit seat; 62. Positioning groove; 63. Positioning rod; 64. Fixing hole; 65. Pad; 651. Buffer cushion; 652. Protective gasket; 7. Clamping block; 8. Movable bite tongue; 9. Adjustment rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in 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 in 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.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a universal grounding wire for a wire row, comprising a diverter 1, an insulating rod 2 is arranged at the lower end of the diverter 1, a wire clamp 5 is arranged at the upper end of the diverter 1, a connecting seat 3 is arranged between the wire clamp 5 and the diverter 1, an indicating component 4 is arranged on the surface of the connecting seat 3, a movable tongue 8 is arranged inside the wire clamp 5, a limiting component 6 is arranged on the upper end of the movable tongue 8, a clamping block 7 is arranged on the upper end surface of the wire clamp 5, and an adjusting rod 9 is arranged inside the diverter 1 and extends to the bottom of the movable tongue 8.

[0023] Specifically, the limiting assembly 6 includes a limiting seat 61, a fixing hole 64 and a pad 65, wherein the limiting seat 61 is provided at the upper end of the movable bite tongue 8, a pad 65 is provided inside the limiting seat 61, and fixing holes 64 are provided on both sides of the limiting seat 61.

[0024] By adopting the above technical solution, the limit seat 61 is fixed to the surface of the movable bite tongue 8 through the fixing hole 64, and the cylindrical clamp is placed inside the limit seat 61 to avoid its movement and deviation, and the pad 65 can protect it.

[0025] Specifically, the pad 65 includes a buffer cushion 651 and a protective gasket 652, wherein the buffer cushion 651 is disposed on the upper surface of the limiting seat 61, and the protective gasket 652 is disposed on the surface of the buffer cushion 651.

[0026] By adopting the above technical solution, the buffer pad 651 can play a shock-absorbing and protective effect, and the protective gasket 652 can protect the buffer pad 651.

[0027] Specifically, the limiting assembly 6 further includes a positioning groove 62 and a positioning rod 63, wherein the positioning rod 63 is disposed at the bottom of the limiting seat 61, and a positioning groove 62 is disposed inside the movable bite tongue 8 at a position corresponding to the positioning rod 63.

[0028] By adopting the above technical solution, the positioning rod 63 corresponds to the positioning groove 62, so that the structure of the limiting seat 61 can be more stable.

[0029] When this embodiment is used, the steering gear 1 is adjusted to fix the insulating rod 2 in a suitable position. The transmission gear in the steering gear 1 drives the adjusting rod 9 to move, which can drive the movable tongue 8 to be raised and lowered to a suitable position. The limit seat 61 is fixed to the surface of the movable tongue 8 through the fixing hole 64. The positioning rod 63 corresponds to the positioning groove 62, which can make the limit seat 61 structure more stable. Placing the cylindrical clamp inside the limit seat 61 can prevent it from moving and deviating. The pad 65 can protect it. The buffer pad 651 can play a shock-absorbing protection effect. The protective gasket 652 can protect the buffer pad 651. The position of the clamping block 7 is adjusted to fix the clamping object. The wire clamp 5 is rotated on the surface of the connecting seat 3. The angle of the wire clamp 5 can be adjusted, thereby completing the adjustment of the angle of the clamp, and then the grounding wire can be conveniently adjusted to adapt to different wire rows, with high versatility.

[0030] Example 2

[0031] The difference between this embodiment and the first embodiment is that the indicator assembly 4 includes an indicator ring 41, a mounting groove 42 and an indicator rod 43, wherein the lower end of the wire clamp 5 is provided with the mounting groove 42, the mounting groove 42 is provided with the indicator ring 41, and the upper end surface of the connecting seat 3 is provided with the indicator rod 43.

[0032] By adopting the above technical solution, the indicator ring 41 is installed in the installation groove 42. When the wire clamp 5 rotates, the indicator ring 41 is driven to rotate synchronously. The indicator rod 43 on the surface of the connecting seat 3 corresponds to the indicator ring 41, and the adjustment angle of the wire clamp 5 can be conveniently confirmed.

[0033] Specifically, the indicator assembly 4 further includes a cotton pad 44 and an observation plate 45, wherein the upper end of the indicator ring 41 is provided with the observation plate 45, and the lower end surface of the indicator rod 43 is provided with a cotton pad 44.

[0034] By adopting the above technical solution, the observation plate 45 can protect the scale on the surface of the indicator ring 41, and the cotton pad 44 can play an anti-wear effect.

[0035] When this embodiment is used, the indicator ring 41 is installed in the installation groove 42. When the wire clamp 5 rotates, the indicator ring 41 is driven to rotate synchronously. The indicator rod 43 on the surface of the connecting seat 3 corresponds to the indicator ring 41, so the adjustment angle of the wire clamp 5 can be conveniently confirmed. The observation plate 45 can protect the scale on the surface of the indicator ring 41, and the cotton pad 44 can play an anti-wear effect.

[0036] The structure and working principle of the steering gear 1 in the utility model have been disclosed in an adjustable wire rack universal grounding wire disclosed in Chinese patent application number 202210866724.9. Its working principle is to rotate the outer ring of the fixed bearing so that the connecting screw can move freely in the connecting groove, and then adjust the position of the connecting screw to the fixed screw hole, and then thread the outer ring of the fixed bearing in the fixed screw hole, and rotate the inner ring of the fixed bearing to move the connecting screw so that the disk gear and the transmission gear engage, then connect the insulating rod 2 to the lower end of the transmission rod, rotate the insulating rod 2 so that the transmission rod drives the disk gear to rotate, the rotation of the disk gear causes the transmission gear to rotate, and the rotation of the transmission gear drives the adjusting rod 9 to move up and down, so that the movable bite tongue 8 opens and closes with the fixed bite tongue, and the connecting screw is fixed in different fixed screw holes, so that wires in different directions can be clamped.

[0037] Working principle and use process of the utility model: When the utility model is used, the steering gear 1 is adjusted, the insulating rod 2 is fixed in a suitable position, and the transmission gear in the steering gear 1 drives the adjusting rod 9 to move, which can drive the movable tongue 8 to be lifted and lowered to a suitable position, and the limit seat 61 is fixed to the surface of the movable tongue 8 through the fixing hole 64, and the positioning rod 63 corresponds to the positioning groove 62, which can make the limit seat 61 structure more stable, and the cylindrical clamp is placed inside the limit seat 61 to avoid its movement and deviation, and the pad 65 can protect it, the buffer cushion 651 can play a shock-absorbing protection effect, and the protective gasket 652 can buffer The soft pad 651 is used for protection, and the position of the clamping block 7 is adjusted to fix the clamped object, so that the wire clamp 5 can be rotated on the surface of the connecting seat 3, and the angle of the wire clamp 5 can be adjusted, thereby completing the adjustment of the angle of the clamped object, and then the grounding wire can be conveniently adjusted to adapt to different wire rows, and the versatility is high; the indicator ring 41 is installed in the installation groove 42, and when the wire clamp 5 rotates, the indicator ring 41 is driven to rotate synchronously, and the indicator rod 43 on the surface of the connecting seat 3 corresponds to the indicator ring 41, so the adjustment angle of the wire clamp 5 can be conveniently confirmed, and the observation plate 45 can protect the scale on the surface of the indicator ring 41, and the cotton pad 44 can have an anti-wear effect.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A universal grounding wire for a wire bank, including a diverter, characterized in that: An insulating rod is provided at the lower end of the steering gear, a wire clamp is provided at the upper end of the steering gear, a connecting seat is provided between the wire clamp and the steering gear, an indicating component is provided on the surface of the connecting seat, a movable tongue is provided inside the wire clamp, a limiting component is provided on the upper end of the movable tongue, a clamping block is provided on the upper end surface of the wire clamp, and an adjusting rod is provided inside the steering gear and extends to the bottom of the movable tongue.

2. The universal grounding wire of a wire row according to claim 1, characterized in that: The limiting assembly comprises a limiting seat, a fixing hole and a backing plate, wherein a limiting seat is arranged at the upper end of the movable bite tongue, a backing plate is arranged inside the limiting seat, and fixing holes are arranged on both sides of the limiting seat.

3. The universal grounding wire of a wire row according to claim 2, characterized in that: The pad includes a buffer cushion and a protective gasket, wherein the buffer cushion is arranged on the upper end surface of the limiting seat, and the protective gasket is arranged on the surface of the buffer cushion.

4. The universal grounding wire of a wire row according to claim 2, characterized in that: The limiting assembly also includes a positioning groove and a positioning rod, wherein the positioning rod is arranged at the bottom of the limiting seat, and a positioning groove is arranged inside the movable bite tongue at a position corresponding to the positioning rod.

5. The universal grounding wire for a wire row according to claim 1, characterized in that: The indicating assembly comprises an indicating ring, a mounting groove and an indicating rod, wherein the lower end of the wire clamp is provided with the mounting groove, the mounting groove is provided with the indicating ring, and the upper end surface of the connecting seat is provided with the indicating rod.

6. The universal grounding wire of a wire row according to claim 5, characterized in that: The indicating assembly further comprises a cotton pad and an observation plate, wherein the upper end of the indicating ring is provided with the observation plate, and the lower end surface of the indicating rod is provided with a cotton pad.

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