CN220042564U - Novel auxiliary wiring tool - Google Patents

Abstract

The utility model provides a novel auxiliary wiring tool which comprises a clamp body, arc-shaped clamping blocks arranged at the clamping ends of the clamp body and a holding ring arranged at the clamping ends of the clamp body, wherein the clamping blocks on the two clamping ends of the clamp body can be spliced into a ring shape, the inner diameter of the spliced ring shape is not larger than the outer diameter of a wire core, an insulating structure is arranged at the inner ring of the clamping blocks, and a reset spring is arranged between the two holding parts of the clamp body. The utility model has the effect of improving the efficiency and the safety of wiring operation.

Description

Novel auxiliary wiring tool

Technical Field

The utility model relates to the technical field of wiring tools, in particular to a novel auxiliary wiring tool.

Background

When the electrical secondary equipment is subjected to daily maintenance, overhaul and transformation, the electrical secondary circuit is often required to be subjected to wire-stripping and wiring operation. At present, the inner terminal rows of the secondary tray cabinet are usually arranged at the left side and the right side of the tray cabinet, the arrangement is tidy and compact, and a plurality of double-layer terminal rows exist, so that the number of cables in the cabinet is huge. When the secondary loop wire-releasing and connecting work is carried out, the cable is usually held by a hand, and the other hand is operated by a screwdriver.

Because the cable quantity is huge in secondary dish cabinet, and the range is compact, and the wiring distance is generally nearer, when carrying out the operation of separating line, wiring, but the operating space is narrow and small, near area cable is touched easily to freehand wiring, has the potential safety hazard, and the short space of distance is little simultaneously, and freehand operation is difficult for the application of force.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides a novel auxiliary wiring tool, which solves the problems that potential safety hazards exist in the prior art when the wire is disconnected by bare hands and wiring construction, and the operation efficiency is low due to inconvenient force application in a narrow space.

According to the embodiment of the utility model, the novel auxiliary wiring tool comprises a clamp body, arc-shaped clamping blocks arranged at the clamping ends of the clamp body and a holding ring arranged at the clamping ends of the clamp body, wherein the clamping blocks on the two clamping ends of the clamp body can be spliced into a ring shape, the inner diameter of the spliced ring shape is not larger than the outer diameter of a wire core, an insulating structure is arranged on the inner ring of the clamping blocks, and a reset spring is arranged between the two holding parts of the clamp body.

Preferably, the opposite side walls of the two holding parts of the pliers body are provided with accommodating grooves, and two ends of the reset spring are respectively and fixedly arranged in the two accommodating grooves.

Preferably, the insulation structure is an adapting block coaxially and fixedly arranged on the inner ring of the clamping block, and the width of the adapting block is larger than that of the clamping block.

Preferably, the inner wall of the adapting block is provided with concave patterns.

Preferably, a rotating block and a locking block are respectively arranged between two holding parts of the pliers body, the rotating block is rotatably arranged on one holding part, a notch for accommodating the locking block is arranged at the movable end of the rotating block, and the locking block can enter the notch of the rotating block when the clamping blocks of the pliers body are spliced into a ring shape.

Compared with the prior art, the utility model has the following beneficial effects:

the holding end of the manual holding clamp body is used for holding the wire core through the holding block on the holding end, and potential safety hazards existing in the wire unwinding and wiring process can be eliminated through the insulating structure of the inner ring of the holding block, so that the problems of error touch and electric shock and short circuit are solved; meanwhile, the wire core fixing device can facilitate the operator to fix the wire core to be connected into the secondary terminal hole, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.

Fig. 2 is a front view of an embodiment of the present utility model.

In the above figures: 1. a clamp body; 2. a clamping block; 3. an adaptation block; 4. a grip ring; 5. a return spring; 6. a rotating block; 7. a locking block; 8. an accommodating groove.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1 and 2, in order to improve the safety and the working efficiency in the wiring process. The utility model provides a novel auxiliary wiring tool which comprises a clamp body 1, arc-shaped clamping blocks 2 arranged at the clamping ends of the clamp body 1 and a holding ring 4 arranged at the clamping ends of the clamp body 1, wherein the clamping blocks 2 on the two clamping ends of the clamp body 1 can be spliced into a ring shape, the inner diameter of the spliced ring shape is not larger than the outer diameter of a wire core, an insulating structure is arranged at the inner ring of the clamping blocks 2, and a reset spring 5 is arranged between the two holding parts of the clamp body 1.

The holding ring 4 is arranged on the holding end, so that the holding end of the clamp body 1 is convenient to hold, the two clamping blocks 2 are driven to rotate relatively through the holding end, the two clamping blocks 2 are spliced into a ring shape, the two clamping blocks 2 clamp the wire core, and an operator can conveniently perform wire core wiring operation; the wire core is insulated through the insulation structure of the inner ring of the clamping block 2, so that the operation safety is improved, and the occurrence of short circuit or electric shock of the wire core due to false touch is avoided. The reset spring 5 is used for automatically resetting and opening the clamping blocks 2 on the clamp body 1, so that the operation of the follow-up wire cores is facilitated.

As shown in fig. 1, in order to avoid interference between the holding portion and the return spring 5. The opposite side walls of the two holding parts of the clamp body 1 are respectively provided with a containing groove 8, and the two ends of the reset spring 5 are respectively fixedly arranged in the two containing grooves 8. When two holding parts are held tightly, the two holding parts rotate relatively, so that the reset spring 5 is compressed, and when the two clamping blocks 2 are spliced, the reset spring 5 is compressed to the minimum length, and the force application of an operator is reduced by arranging two accommodating grooves 8 for accommodating the reset spring 5.

As shown in fig. 1, to further improve the stability of the wire bonding tool to the core grip. The insulation structure is an adapter block 3 coaxially and fixedly arranged on the inner ring of the clamping block 2, and the width of the adapter block 3 is larger than that of the clamping block 2. The contact area between the clamping block 2 and the wire core is increased through the adapting block 3, so that the stability of clamping the wire core by the wiring tool is improved.

As a preferred embodiment of the present utility model. The inner wall of the adaptation block 3 is provided with concave patterns. The concave patterns are added, so that the friction force of the contact surface is increased, and the wire core position is fixed in the operation process.

As shown in fig. 1 and 2, the wire bonding tool is held by a release operator during the process of clamping the wire core. A rotating block 6 and a locking block 7 are respectively arranged between two holding parts of the clamp body 1, the rotating block 6 is rotatably arranged on one holding part, a notch for accommodating the locking block 7 is arranged at the movable end of the rotating block 6, and when the clamping blocks 2 of the clamp body 1 are spliced into a ring shape, the locking block 7 can enter the notch of the rotating block 6. After the wire core is clamped by the wire connecting tool, the rotating block 6 can be manually shifted to rotate, so that the locking block 7 enters a notch at the movable end of the rotating block 6 to lock the wire connecting tool and the wire core.

Claims (5)

1. Novel auxiliary wiring tool, its characterized in that: including the pincers body (1), set up in the arc grip block (2) of the grip end of the pincers body (1) and set up in the grip ring (4) of the grip end of the pincers body (1), grip block (2) on two grip ends of the pincers body (1) can splice into the annular, and the annular internal diameter of the concatenation is not greater than the external diameter of sinle silk, the inner circle of grip block (2) is provided with insulation system, is provided with reset spring (5) between two grips of the pincers body (1).

2. A novel auxiliary wiring tool as in claim 1, wherein: the two opposite side walls of the two holding parts of the pliers body (1) are respectively provided with a containing groove (8), and the two ends of the reset spring (5) are respectively fixedly arranged in the two containing grooves (8).

3. A novel auxiliary wiring tool as in claim 1, wherein: the insulation structure is an adapting block (3) coaxially and fixedly arranged on the inner ring of the clamping block (2), and the width of the adapting block (3) is larger than that of the clamping block (2).

4. A novel auxiliary wiring tool as in claim 3, wherein: the inner wall of the adapting block (3) is provided with concave patterns.

5. A novel auxiliary wiring tool as in claim 1, wherein: the clamp is characterized in that a rotating block (6) and a locking block (7) are respectively arranged between two holding parts of the clamp body (1), the rotating block (6) is rotatably arranged on one holding part, a notch for accommodating the locking block (7) is arranged at the movable end of the rotating block (6), and the locking block (7) can enter the notch of the rotating block (6) when the clamping blocks (2) of the clamp body (1) are spliced into a ring shape.