CN218963883U - Wiring orthopedic tool - Google Patents

Abstract

The utility model discloses a wiring orthopedic tool, which comprises at least two orthopedic wire straightening pieces, wherein the adjacent orthopedic wire straightening pieces are rotationally connected; the orthopedic wire straightening piece comprises a base and a sliding cover, wherein the sliding cover is arranged on the base, a through hole type wire arrangement cavity positioned in the orthopedic wire straightening piece is formed between the sliding cover and the base, and the length direction of the wire arrangement cavity in the adjacent orthopedic wire straightening piece is consistent; the orthopedic wire straightening piece is provided with a measuring ruler and a corner bending device, and the corner bending device is provided with a bending part; in the whole wiring correction process, the labor intensity of operators is low, and the operation efficiency is high; the wiring orthopedic operation device is suitable for wiring orthopedic operations such as wire arrangement, bending and bundling, can limit the arrangement mode of wires, assist bending and bundling, and determine the distance between wires at the connecting terminal of the electric energy meter, thereby realizing quick, labor-saving and standard wiring orthopedic operation.

Description

Wiring orthopedic tool

Technical Field

The utility model belongs to the technical field of circuit construction, and particularly relates to a wiring orthopedic tool.

Background

At present, an electric energy meter connected through a current transformer mostly adopts a three-phase four-wire system wiring mode, and is suitable for a low-voltage power supply system with a calculated load current of more than 60A. The current transformer, the acquisition terminal and other devices are connected with the electric energy meter into a passage through the metering secondary circuit wire, so that the purpose of accurately metering the electric quantity is achieved. Therefore, whether the connection of the secondary wires is reliable or not and whether the wiring process is standard or not plays an important role in realizing accurate metering.

In the prior art, when the secondary circuit is laid and connected, operators need to follow the basic technological requirements of meter-mounting and electric wiring, and wiring correction operations such as wire arrangement, bending, bundling and the like are completed in a manual mode. The method can be specifically divided into the following two operation modes:

the operation mode is a wiring orthopedic mode of firstly tying the wiring and then orthopedic connection, and the specific steps are as follows: firstly, blanking according to the distances from a transformer and a voltage wiring pile head to a wiring terminal of an electric energy meter and the relative colors of yellow, green, red and black, wherein a certain margin is reserved during blanking; secondly, marking the opposite ends of the wires after blanking, binding the wires and bundling the wires; thirdly, conducting orthopedic work such as overall arrangement, bending and the like on the lead with the well-tied handle; and fourthly, arranging the wires of the wire bundle at intervals and bending the wires according to the hole pitch of the connecting terminal before connecting the electric energy meter. This mode of operation has the following drawbacks: the arranged wires are easy to be misplaced, crossed, twisted and the like in the process of bundling; because the wire bundle is thicker and difficult to bend, the shape of the wire bundle is easily damaged due to the excessive weight of hands, and the distance between wires is difficult to determine when the wires are connected with the terminals of the electric energy meter.

Another operation mode is to adopt a wiring auxiliary device disclosed in Chinese patent publication with publication number of CN205317834U and name of a special tool for auxiliary wiring of an electric energy metering device, the device comprises a support base formed by two wires and three wire slots formed by four groups of wires connected with the support base, the support base is arched, and the side surface of the support base is formed into a splayed structure by two wires; when the tool is operated, the tool is vertically and horizontally placed on the ground, and the wires or wire bundles for installation are respectively placed in the corresponding wire slots in sequence, so that the auxiliary bundling effect can be realized. The manner in which the auxiliary device is operated by wiring has the following drawbacks: the auxiliary device for wiring bundling can only assist bundling, can not assist the lead to complete bending, and can not determine the distance between wires at the connecting terminal of the electric energy meter.

In summary, in the traditional meter assembling and power connection work of the electric energy meter connected through the current transformer, the traditional meter assembling and power connection work is influenced by factors such as technical skill proficiency of operators and abundant working experience, so that the quality of wiring correction is uneven, partial wiring has the problems of non-standardization, non-attractive appearance and the like, and in the whole wiring correction process, the labor intensity of the operators is high, and the working efficiency is low.

Disclosure of Invention

The utility model provides a wiring orthopedic tool which is used for wiring orthopedic operations such as wire arrangement, bending, bundling and the like, can limit the arrangement mode of wires, assist bending, assist bundling and determine the distance between wires at a connecting terminal of an electric energy meter, and achieves the purpose of rapidly, labor-saving and normatively completing wiring orthopedic operations.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wiring orthopedic tool comprises at least two orthopedic stroking wire pieces, wherein the adjacent orthopedic stroking wire pieces are rotationally connected; the orthopedic wire straightening piece comprises a base and a sliding cover, wherein the sliding cover is arranged on the base, a through hole type wire arrangement cavity positioned in the orthopedic wire straightening piece is formed between the sliding cover and the base, and the length direction of the wire arrangement cavity in the adjacent orthopedic wire straightening piece is consistent; the orthopedic wire straightening piece is provided with a measuring ruler and an angle bending device, and the angle bending device is provided with a bending part.

When the device is used, the sliding cover is detached, the wires to be arranged are arranged in the wire arrangement cavity, and then the sliding cover is installed; then the wiring orthopedic tool can be held by one hand, the other hand pulls the wire bundle penetrating out from one side of the wire arrangement cavity, and the wire bundle is bound at intervals by a distance which can be determined according to the needs of actual conditions, so that the functions of limiting the wire arrangement mode and assisting the wire bundle in bundling are realized.

In addition, two adjacent orthopedic wire straightening parts can be held by two hands respectively, and the two adjacent orthopedic wire straightening parts are rotated, so that a bending included angle is formed between the two orthopedic wire straightening parts, and the function of bending the wire bundles in the wire arrangement cavity is realized.

In addition, can align this wiring orthopedic instrument with the binding post that corresponds, confirm the interval between the line of connecting electric energy meter binding post department through the dipperstick, can also paste the kink of bypassing the corner ware with the wire and buckle, realize the function of buckling at connecting electric energy meter binding post department to the wire.

In order to facilitate the adjustment of the position of the measuring ruler, the distance between wires at the connecting terminal of the electric energy meter is conveniently determined, and the measuring ruler is slidably mounted on the orthopedic wire straightening piece.

In order to adjust the position of the angle bending device, the lead is conveniently bent at the positions of different connecting terminals of the electric energy meter, and the angle bending device is movably arranged on the orthopedic wire straightening piece.

The utility model can achieve the following beneficial effects:

the wiring orthopedic tool is connected with the base through the detachable sliding cover in a combined way to form the orthopedic wire smoothing piece with the internal wire arrangement cavity, so that binding can be realized on wire bundles at intervals, the distance can be determined according to the actual situation, and the functions of limiting the wire arrangement mode and assisting in bundling the wire bundles are realized; and in the process of bundling, the arranged wires can be prevented from being misplaced, crossed, twisted and the like.

According to the wiring orthopedic tool, the two adjacent orthopedic wire straightening pieces are rotationally connected, so that a bending included angle can be formed between the two orthopedic wire straightening pieces through relative rotation, and the function of bending a wire bundle in a wire arrangement cavity is realized; and this convenient operation is swift, can avoid the too much damage line handle shape of hand strength, guarantees that the wire is convenient for confirm the interval between the line when connecting the electric energy meter wiring end.

According to the wiring orthopedic tool, the distance between wires at the connecting terminal of the electric energy meter is determined through the measuring ruler, and the wire can be bent by attaching around the bending part of the corner bending device, so that the wire can be bent at the connecting terminal of the electric energy meter, the quality of wiring orthopedic is improved, wiring is standard, and the attractiveness is good.

The wiring orthopedic tool provided by the utility model is prevented from being influenced by factors such as technical skill proficiency of operators, abundant working experience and the like; in the whole wiring correction process, the labor intensity of operators is low, and the operation efficiency is high; the wiring orthopedic operation device is suitable for wiring orthopedic operations such as wire arrangement, bending and bundling, can limit the arrangement mode of wires, assist bending and bundling, and determine the distance between wires at the connecting terminal of the electric energy meter, thereby realizing quick, labor-saving and standard wiring orthopedic operation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a front view of a wiring orthopedic tool according to an embodiment of the present utility model;

FIG. 2 is a side view of a wiring orthopedic tool according to an embodiment of the present utility model;

FIG. 3 is a top view of a wiring orthopedic tool according to an embodiment of the present utility model;

fig. 4 is a schematic cross-sectional view of a wire arrangement in a wire arrangement chamber according to an embodiment of the present utility model.

In the figure, reference numeral 100 is a wire, 1 is an orthopedic wire straightening piece, 101 is a hinging piece, 2 is a base, 3 is a sliding cover, 4 is a wire arrangement cavity, 5 is a measuring scale, 501 is a tourist number, 6 is an angle bending device, and 7 is a blocking piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.

Examples

As shown in fig. 1, a wiring orthopedic tool comprises at least two orthopedic wire straightening elements 1, and is characterized in that adjacent orthopedic wire straightening elements 1 are rotationally connected; as shown in fig. 2, the orthopedic wire straightening piece 1 comprises a base 2 and a sliding cover 3, the sliding cover 3 is arranged on the base 2, a through hole type wire arrangement cavity 4 positioned in the orthopedic wire straightening piece 1 is formed between the sliding cover 3 and the base 2, and the length directions of the wire arrangement cavities 4 in the adjacent orthopedic wire straightening pieces 1 are consistent; as shown in fig. 3, the orthopedic wire 1 is provided with a measuring ruler 5 and a corner bender 6, and the corner bender 6 is provided with a bending part.

When in use, the sliding cover 3 is detached from the base 2, as shown in fig. 4, the wires 100 to be arranged are arranged in the wire arrangement cavity 4 according to the number of 3-4-3, namely, the number of the first row wires 100 of the wire bundle can be 3, the number of the second row wires 100 can be 4, the number of the third row wires 100 can be 3, and then the sliding cover 3 is arranged on the base 2, so that the wire arrangement cavity 4 formed between the two is a through hole cavity with two open ends; then, the wiring orthopedic tool can be held by one hand, and the other hand pulls the wire bundle penetrating out from one end of the wire arrangement cavity 4, and binds the wire bundle at preset distances, so that the wire arrangement mode is limited, and the wire bundle is assisted to be bound.

In fig. 4, UA denotes a voltage a phase, IA denotes a current a phase, UN denotes a voltage N phase, UB denotes a voltage B phase, IB denotes a current B phase, UC denotes a voltage C phase, and IC denotes a current C phase.

Two adjacent orthopedic wire straightening pieces 1 can be held by two hands respectively, and the two adjacent orthopedic wire straightening pieces 1 are rotated to form a bending included angle, so that the wire bundles in the wire arrangement cavity 4 are bent.

The wiring orthopedic tool can be aligned with the corresponding wiring terminal, the distance between wires at the wiring terminal of the electric energy meter is determined through the measuring ruler 5, the wire 100 can be attached to the bending part around the corner bending device 6 to bend, and the wire is bent at the wiring terminal of the electric energy meter, so that the electric energy meter is convenient to connect.

In some embodiments, as shown in fig. 1, adjacent orthopedic wire members 1 are connected by a hinge 101. The number of the orthopedic wire smoothing pieces 1 can be two, and the length directions of the wire arrangement cavities 4 in the two orthopedic wire smoothing pieces 1 are consistent, so that the wire bundles can sequentially pass through the wire arrangement cavities 4 in the two orthopedic wire smoothing pieces 1.

The two orthopedic wire straightening pieces 1 are connected through the hinge piece 101, one orthopedic wire straightening piece 1 can rotate clockwise along the other orthopedic wire straightening module 1 through the hinge piece 101, and the relative rotation angle range of the two orthopedic wire straightening pieces 1 can be 0-120 degrees.

At this time, when the wire bundle in the wire arrangement cavity 4 is bent, two hands hold two adjacent orthopedic wire straightening pieces 1 respectively, one of the orthopedic wire straightening pieces 1 can be rotated clockwise along the other orthopedic wire straightening module 1 through the hinge piece 101, so that the two components rotate by 120 degrees relatively, at this time, the included angle between the two components is 60 degrees, then one orthopedic wire straightening piece 1 is rotated reversely, so that the included angle between the two components returns to 90 degrees, the sliding covers 3 of the two orthopedic wire straightening pieces 1 are opened, and the wiring orthopedic tool is taken down, so that the clockwise 90-degree bending of the wire bundle can be realized. If the wire bundle is required to be bent anticlockwise, the wiring orthopedic tool is turned 180 degrees, and the operation is repeated.

It should be noted that, when the wire bundle is bent by 90 °, the relative rotation angle of the two orthopedic wire-straightening members 1 is preferably greater than 90 ° in practical operation, for example, the two orthopedic wire-straightening members 1 are rotated by 120 ° relatively, and then the two orthopedic wire-straightening members 1 are rotated reversely to return the included angle to 90 °, so that the purpose of the operation is to overcome the resilience caused by the elasticity of the wire bundle by the surplus 30 ° rotation angle margin, and ensure that the wire bundle can keep bending by 90 ° after the operation.

The clockwise and counterclockwise viewing angles are shown in fig. 3.

The hinge 101 may be a hinge, and the hinge includes two hinge pieces, which are rotatably connected through a hinge shaft, and the two hinge pieces are respectively connected with the two orthopedic wire straightening members 1 through bolts.

As shown in fig. 2, in some embodiments, the measuring ruler 5 is slidably mounted on the orthopedic stroking wire 1, so as to adjust the position of the measuring ruler 5, and facilitate determining the distance between wires at the connection terminal of the electric energy meter.

It may be specific that the sliding cover 3 is slidably mounted on the base 2, and the measuring scale 5 is disposed on the sliding cover 3.

For example, a sliding groove is arranged at the joint of the side edges of the base 2 and the sliding cover 3, and the side edge of the sliding cover 3 is slidably arranged in the sliding groove; when the sliding cover 3 is required to be installed, the side edge of the sliding cover 3 slides in the sliding groove, so that the sliding cover 3 is combined and connected with the base 2 to form a complete through hole type lead arrangement cavity 4; when the sliding cover 3 needs to be disassembled, the side edge of the sliding cover 3 slides reversely in the sliding groove, so that the sliding cover 3 is separated from the base 2, and the wire arrangement cavity 4 is opened.

As shown in fig. 3, in some embodiments, the corner bender 6 is movably mounted on the orthopedic wire guide 1, so as to adjust the position of the corner bender 6, and facilitate bending the wire 100 at different connection terminals of the electric energy meter.

The angle bending device 6 may be a bending groove, for example, a U-shaped groove, and the bending angle may be 60 °, and when in use, the wire 100 may be placed into the bending groove of the angle bending device 6 to generate the bending angle and then taken out.

It may also be concrete, the measuring ruler 5 is arranged on the sliding cover 3, the sliding cover 3 is slidably arranged on the base 2, and the corner bending device 6 is arranged on the measuring ruler 5. The number of corner pieces 6 may be more than two.

It is also possible more specifically for the corner piece 6 to be slidingly mounted on the measuring scale 5.

For example, the measuring scale 5 is provided with a slideway on which the corner piece 6 is slidably mounted. The slide way can be provided with the mark codes 501 in a sliding manner, the number of the mark codes 501 can be at least two, and the distance between the mark codes 501 can be the same as the center wheelbase of each wiring terminal hole of the three-phase four-wire intelligent electric energy meter for measuring and marking the distance. In order to prevent the corner connector 6 and the marker 501 from sliding excessively and separating from the slideway, the two ends of the slideway are respectively provided with a blocking piece 7.

The slide may be embodied as a groove, i.e. the measuring scale 5 is a groove, in which the corner piece 6 and the code 501 are slidably mounted. At this time, the blocking pieces 7 are respectively installed at the two ends of the groove.

For example, the measuring scale 5 is a groove arranged on the sliding cover 3, the groove is a slideway for installing the corner bending device 6 and the mark code 501, and the blocking piece 7 can be connected with the sliding cover 3 through a buckle.

At this time, as shown in fig. 3, the distance between the wires at the connection position of the connection terminals of the electric energy meter is determined through the measuring scale 5, so that when the wires are bent at the connection position of the connection terminals of the electric energy meter, the wiring orthopedic tool can be aligned with the corresponding connection terminals, the corner bending devices 6 can be respectively slid to the corresponding mark numbers 501 in the measuring scale 5 with the groove structure according to the right-to-left sequence, and then the wires 100 are put into the bending grooves of the corner bending devices 8 and are taken out after being bent, and the operation is repeated, namely, the distance between the wires at the connection position of the connection terminals of the electric energy meter can be determined.

In some embodiments, the orthopedic wire 1 is a rectangular block or cylinder, which may be a PVC (polyvinyl chloride) rectangular block. The slide cover 3 may be a rectangular plate.

In some embodiments, the orthopedic wire components 1 may be connected by a plurality of optional buckles, and when different buckles are selected for connection, the included angles between the orthopedic wire components 1 are different.

In some embodiments, the sliding cover 3 and the base 2 may be connected in a flip-over manner, that is, one side of the sliding cover 3 is rotatably connected to the base 2, for example, one side of the sliding cover 3 is hinged to the base 2 to form a flip-over cover structure.

In some embodiments, the inner wall of the wire routing cavity 4 may be matched to the 3-4-3 wire 100 arrangement as shown in FIG. 4, or may be matched to the 3-3-4 wire 100 arrangement or the 4-3-3 wire 100 arrangement, etc. Alternatively, the inner wall of the wire arrangement cavity 4 may be a cylindrical cavity inner wall or a rectangular cavity inner wall, etc.

In some embodiments, the number of wires 100 that can be accommodated in the wire routing cavity 4 may be 10 or another number.

In some embodiments, the slideway of the measuring ruler 5 can also be a raised rail or a plurality of split slideways.

In some embodiments, the number of the corner pieces 6 may be more than two, and a plurality of corner pieces 6 are uniformly distributed and fixedly mounted on the measuring scale 5.

In some embodiments, the wire stripping knife edge and the strapping tape opening can be arranged on the orthopedic wire stripping piece 1 and are respectively used for stripping wires and binding wires. The wire stripping knife edge and the strapping tape opening can be specifically arranged at the openings at the two ends of the wire arrangement cavity 4.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.

Claims (10)

1. A wiring orthopedic tool comprising at least two orthopedic wire components, characterized in that adjacent orthopedic wire components are rotationally connected; the orthopedic wire straightening piece comprises a base and a sliding cover, wherein the sliding cover is arranged on the base, a through hole type wire arrangement cavity positioned in the orthopedic wire straightening piece is formed between the sliding cover and the base, and the length directions of the wire arrangement cavities in adjacent orthopedic wire straightening pieces are consistent; the orthopedic wire straightening piece is provided with a measuring ruler and a corner bending device, and the corner bending device is provided with a bending part.

2. The wiring orthopedic tool of claim 1 wherein the measuring scale is slidingly mounted on the orthopedic wire.

3. The wiring orthopedic tool according to claim 1, wherein the slip cover is slidably mounted on the base, and the measuring scale is disposed on the slip cover.

4. The wired orthopedic tool of claim 1 wherein adjacent orthopedic wire members are connected by a hinge.

5. The wiring harness orthopedic tool of any one of claims 1-4 wherein the corner piece is movably mounted on the orthopedic wire.

6. The wiring orthopedic tool according to claim 5, wherein the corner key is a bending groove.

7. The wiring orthopedic tool according to claim 5, wherein the corner piece is slidingly mounted on the measuring scale.

8. The wiring orthopedic tool of claim 7 wherein the measuring scale is provided with a slideway on which the corner piece is slidably mounted.

9. The wiring orthopedic tool of claim 8 wherein the slideway has a logo mounted thereon.

10. The wiring orthopedic tool of claim 8 wherein plugs are mounted at each end of the slideway.

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