CN210628522U - Notch cuttype termination - Google Patents

Abstract

The utility model provides a notch cuttype termination, include: the conductive bar is arranged in a ladder shape and comprises a plurality of transverse conductive pieces which are arranged in parallel and a longitudinal conductive piece which is connected with two adjacent transverse conductive pieces, and the transverse conductive pieces are uniformly provided with a plurality of threaded holes along the length direction; and the bolt is in threaded connection with the threaded hole. Because the conductive bar is the notch cuttype setting, on the one hand reasonable utilization longitudinal space like this for the horizontal occupation space of conductive bar is little, is applicable to less regulator cubicle and uses, and the conductive bar of on the other hand notch cuttype makes the wire wiring neat and have the level, makes things convenient for the wiring.

Description

Notch cuttype termination

Technical Field

The utility model relates to a termination technical field, concretely relates to notch cuttype termination.

Background

Generally install a plurality of electrical components that are used for control protection circuit such as circuit breaker, relay, contactor in the regulator cubicle, above-mentioned a plurality of electrical components pass through wire or busbar and are connected with electrically conductive copper bar subassembly, a common electrically conductive copper bar subassembly is as shown in figure 7, and it includes electrically conductive copper bar 01 and a plurality of binding post 02 along electrically conductive copper bar length direction setting, and binding post 02 can move electrically conductive copper bar relatively, and it has metal crate 03 and locates bolt 04 on the metal crate. During installation, the lead is fixedly connected with the bottom of the metal frame 03 through a bolt 04 after passing through the through hole 05 of the metal frame 03. When electrical components are more, the length of the corresponding lead copper bar is also longer, so that the transverse space of the lead copper bar occupies a larger space, and the lead copper bar is not suitable for being used in a smaller electrical cabinet.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the wire copper bar subassembly horizontal space among the prior art and occuping great, is not suitable for the defect that less regulator cubicle used to provide a notch cuttype termination who is applicable to less regulator cubicle and uses.

Therefore, the utility model provides a step-type wiring device, which comprises a conductive bar and a bolt, wherein the conductive bar is arranged in a step shape and comprises a plurality of transverse conductive pieces which are arranged in parallel and a longitudinal conductive piece which connects two adjacent transverse conductive pieces, and the transverse conductive pieces are uniformly provided with a plurality of threaded holes along the length direction; and the bolt is in threaded connection with the threaded hole.

And the longitudinal conductive piece is provided with a lead fixing piece which is perpendicular to the longitudinal conductive piece.

The wire fixing piece is arranged along the length direction of the longitudinal conductive piece and is connected with the longitudinal conductive piece in a welding mode.

The longitudinal conductive piece is provided with a plurality of through holes corresponding to the threaded holes, and the bottoms of the through holes are bent outwards to form the wire fixing pieces opposite to the threaded holes.

The both ends of electrically conductive row are equipped with the installing support, be equipped with on the installing support with the notch cuttype electrically conductive row adaptation installation's notch cuttype installation face, electrically conductive row pass through the fastener with the installing support is connected.

The fastener is a bolt.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a notch cuttype termination, electrically conductive row is the notch cuttype setting, it includes a plurality of mutual parallel arrangement's transverse conduction piece, and connect two adjacent transverse conduction pieces's vertical electrically conductive piece, transverse conduction piece evenly is provided with a plurality of screw holes that supply the bolt to wear to establish along its length direction, through setting up transverse conduction piece and vertical electrically conductive piece, reasonable utilization vertical space has so on the one hand, make the transverse occupation space who electrically conducts the row little, be applicable to less regulator cubicle and use, on the other hand notch cuttype electrically conducts the row and makes the wire wiring neat and have the level, convenient wiring.

2. The utility model provides a notch cuttype termination is equipped with the wire mounting rather than perpendicular setting on the vertical electrically conductive piece, and when the wire was installed, the bolt was with wire and wire mounting fixed connection to need not at wire one end crimping and bolt fixed connection's wiring nose, simple structure, low in production cost.

3. The utility model provides a notch cuttype termination is equipped with a plurality of perforation that correspond with the screw hole on the vertical electrically conductive piece, and the shaping of outwards buckling in fenestrate bottom has the wire mounting relative with the screw hole, also promptly through the punching press and buckle the process at vertical electrically conductive piece and process out the wire mounting, compares with welded connection's mode, and it is swiftly convenient to process, has improved production efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of the stepped wiring device of the present invention;

FIG. 2 is another perspective view of the step junction device of FIG. 1, rotated through an angle;

FIG. 3 is a perspective view of a conductive bar;

FIG. 4 is another perspective view of the conductive bar of FIG. 3 rotated at an angle;

FIG. 5 is a side view of FIG. 1 with the mounting bracket and fastener removed;

FIG. 6 is a perspective view of the mounting bracket;

fig. 7 is a perspective view of a prior art conductive copper bar assembly.

Description of reference numerals: 01. a conductive copper bar; 02. a wiring terminal; 03. a metal frame; 04. a bolt; 05. Perforating;

1. a conductive bar; 2. a transverse conducting member; 21. a threaded hole; 3. a longitudinal conductive member; 31. perforating; 4. a bolt; 5. a wire fixing member; 6. mounting a bracket; 61. a step-shaped mounting surface.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Examples

The present embodiment provides a step type wiring device, as shown in fig. 1 and 2, comprising a conductive bar 1, a bolt 4 and a mounting bracket 6.

Electrically conductive row 1 is the notch cuttype setting, as shown in fig. 3-5, and it includes a plurality of mutual parallel arrangement's transverse conduction piece 2 to and connect adjacent two transverse conduction piece 2's vertical electrically conductive piece 3, transverse conduction piece 2 evenly is provided with a plurality of screw holes 21 along its length direction, be equipped with on the vertical electrically conductive piece 3 a plurality of with the perforation 31 that screw hole 21 corresponds, the bottom of perforating 31 outwards buckle the shaping have with screw hole 21 is relative wire mounting 5, bolt 4 with screw hole 21 threaded connection, it passes behind screw hole 21, with wire and 5 fixed connection of wire mounting.

Installing support 6 has two, locates the both sides of leading electrical drainage 1 length direction separately, as shown in fig. 6, be equipped with on installing support 6 with the notch cuttype installation face 61 of leading electrical drainage 1 adaptation installation, lead electrical drainage 1 pass through the fastener with installing support 6 is connected. In this embodiment, the fasteners are bolts or rivets.

In an alternative embodiment, the wire fixing member 5 is disposed along the length direction of the longitudinal conductive member 3 and is welded to the longitudinal conductive member 3.

The utility model provides a notch cuttype termination, because electrically conductive row 1 is the notch cuttype setting, what arrange like this utilizes vertical space for electrically conductive row 1's horizontal occupation space is little, compares with prior art, is applicable to less regulator cubicle and uses.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (6)

1. A step-type wiring device, characterized by comprising:

the conductive bar (1) is arranged in a step shape and comprises a plurality of transverse conductive pieces (2) which are arranged in parallel and longitudinal conductive pieces (3) which are used for connecting two adjacent transverse conductive pieces (2), and the transverse conductive pieces (2) are uniformly provided with a plurality of threaded holes (21) along the length direction;

and the bolt (4) is in threaded connection with the threaded hole (21).

2. A step wiring device according to claim 1, characterized in that the longitudinal conductive members (3) are provided with wire fixing members (5) disposed perpendicularly thereto.

3. The step wiring device according to claim 2, wherein the wire fixing member (5) is disposed along a length direction of the longitudinal conductive member (3) and is welded to the longitudinal conductive member (3).

4. The step type wiring device according to claim 2, wherein a plurality of through holes (31) corresponding to the threaded holes (21) are formed in the longitudinal conductive member (3), and the bottom of the through holes (31) is bent outward to form the wire fixing member (5) opposite to the threaded holes (21).

5. A stepped wiring device according to any one of claims 1-4, wherein mounting brackets (6) are arranged at two ends of the conductive bar (1), a stepped mounting surface (61) adapted to the stepped conductive bar (1) is arranged on the mounting brackets (6), and the conductive bar (1) is connected with the mounting brackets (6) through fasteners.

6. A stepped wiring device as set forth in claim 5, wherein said fasteners are bolts.

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