CN215934375U

CN215934375U - Suspension type junction box for power line

Info

Publication number: CN215934375U
Application number: CN202121808830.9U
Authority: CN
Inventors: 谢国强; 张启亮; 周功军
Original assignee: Changshu Qiangsheng Punching Co ltd
Current assignee: Changshu Qiangsheng Punching Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-03-01
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to a suspension type junction box for a power line, which comprises a box body for accommodating a joint part of the power line, a suspension structure arranged on the back of the box body, a connecting structure arranged on the side edge of the box body and a wiring structure arranged in the box body, wherein the suspension structure is composed of at least one suspension plate, the upper part of the suspension plate is connected with the box body, and the lower part of the suspension plate is far away from the box body and is parallel to the back of the box body. The utility model realizes the suspension of the junction box by the suspension plate, has convenient installation and wide application range, realizes the combined use of the junction box by the wiring structure and effectively separates and arranges the power line.

Description

Suspension type junction box for power line

Technical Field

The utility model relates to a junction box, in particular to a suspension type junction box for a power line.

Background

The junction box is one of electrical accessories, because the electric wire for decoration is passed through the electric wire tube, and the junction position of the electric wire (such as the line is longer, or the electric wire tube is required to turn) adopts the junction box as the transition, the electric wire tube is connected with the junction box, the electric wire in the electric wire tube is connected in the junction box, and the functions of protecting the electric wire and connecting the electric wire are played.

The junction box has different types such as a common type, a plug-in type, a suspension type, a splash-proof type, a waterproof type, an explosion-proof type and a solar lamp according to different use scenes.

The prior patent CN 208767739U discloses a suspension type junction box, which comprises a bottom plate, side grooves, hanging bolts, a mounting plate, a large connecting hole, a small connecting hole, a groove, an outlet, a spacing block, a convex block, a wiring assembly, a side stop block and an auxiliary plate, and is characterized in that the bottom plate is arranged at the back of the device, two hanging bolts are arranged at the top of the bottom plate, and the hanging bolts finish the external installation and the stabilization of the wiring board.

The suspension achieved by the peg has a small application range and thus, improvements in the prior art are needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a suspension type junction box for a power line, which is used for solving the problems.

The utility model adopts a technical scheme that: providing a power line drop terminal block comprising: the box body for holding power line joint position, set up in the suspended structure at the box body back, set up in the connection structure of box body side and set up the wiring structure in the box body, suspended structure hangs the board by at least one and constitutes, the upper portion that hangs the board is connected with the box body, the lower part that hangs the board is kept away from the box body and is parallel with the box body back, with the help of suspended structure can hang the box body and establish on the strip structure.

Furthermore, symmetrical U-shaped holes are formed in the lower portion of the hanging plate, so that the junction box can be clamped between the two strip-shaped structures.

Furthermore, symmetrical fixed connecting holes are formed in the lower portion of the hanging plate, so that the junction box is fixedly connected with the hanging position.

Furthermore, one side or two sides of the box body are provided with connecting structures, and the connecting structures are provided with symmetrical combined connecting holes so that the junction box can be combined and connected.

Further, be provided with one or two wiring structures in the box body, wiring structure is the cuboid structure, and its space of constituteing with the box body is used for the joint portion of holding power line, makes joint portion separate with unnecessary circuit, the last trapezoidal opening of having seted up of wiring structure, trapezoidal opening utilizes the fashioned process of wiring structure bending to form.

Furthermore, one side of the wiring structure is provided with symmetrical wire inlet holes, the other side of the wiring structure is provided with symmetrical wire outlet holes, and correspondingly, box body wire outlet holes are preset in positions, corresponding to the wire outlet holes, on the box body.

Furthermore, threaded holes are formed between the wire outlet holes, correspondingly, box body threaded holes are preset in positions, corresponding to the threaded holes, on the box body, and threaded connection between the wiring structure and the box body is achieved through the trapezoidal openings.

Furthermore, the box body comprises a bottom plate and two side plates, the bottom plate is bent into a U shape, the side plates are welded with the bottom plate, two ends of the bottom plate are both provided with bending parts, and the bending parts are provided with upper cover threaded holes for connecting the upper cover.

The suspension type junction box for the power line has the beneficial effects that:

1. the suspension plate is arranged at the back of the junction box, so that the junction box can be hung on the strip-shaped mounting structure, and the arrangement is simple;

2. the side edge of the junction box is provided with the connecting structure, so that the junction box is combined for use, and redundant circuits and corners of the junction tubes are conveniently separated and sorted;

3. by arranging the wiring structure inside the junction box, the redundant lines and the joint parts can be conveniently separated.

Drawings

FIG. 1 is a perspective view of a power line drop terminal block according to a first embodiment of the present invention;

FIG. 2 is a side view of a first embodiment of a power line drop terminal of the present invention;

FIG. 3 is a bottom view of a first embodiment of the power line drop terminal of the present invention;

FIG. 4 is a perspective view (FIG. 1A) of a wiring structure of a suspension type junction box for a power line according to a first embodiment of the present invention;

the parts in the drawings are numbered as follows: 1. box body, 2, suspended structure, 3, connecting structure, 4, wiring structure, 11, bottom plate, 12, side plate, 13, box body wire outlet hole, 14, box body threaded hole, 111, bent part, 112, upper cover threaded hole, 21, suspension plate, 211, upper part, 212, lower part, 213, U-shaped hole, 214, fixed connecting hole, 31, combined connecting hole, 41, trapezoidal opening, 42, wire inlet hole, 43, wire outlet hole, 44 and threaded hole.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "horizontal", "vertical", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention, and do not indicate or imply that the referenced components or elements must have particular orientations, be constructed and operated in particular orientations, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1 to 4, a first embodiment of the present invention provides a suspension type junction box for power lines, which is suitable for situations where extra lines or reserved lines need to be stored in the power lines, and is also suitable for corners of power line connections and electric conduits, and can be conveniently and quickly mounted in a suspension manner and assembled, and separate and arrange the lines and connections.

In this embodiment, power line suspension type terminal box includes:

the box body 1 is used for accommodating the joint part of the power line, the suspension structure 2 is arranged on the back surface of the box body 1, the connecting structure 3 is arranged on the side edge of the box body 1, and the wiring structure 4 is arranged in the box body 1.

The box body 1 is composed of a bottom plate 11 and two side plates 12, the bottom plate 11 is bent into a U shape, the side plates 12 are welded with the bottom plate 11, two ends of the bottom plate 11 are respectively provided with a bending part 111, and the bending parts 111 are provided with upper cover threaded holes 112 for connecting an upper cover.

Specifically, a power line through hole plate (not shown) is preset around the box body 1, the through hole plate is circular, and the required through hole plate can be opened according to actual use requirements to set the power line.

Suspension structure 2 comprises two hang boards 21, hangs board 21 bending type, including upper portion 211 and lower part 212, and upper portion 211 is connected with box body 1, and box body 1 is kept away from to lower part 212 and parallel with the box body 1 back, reserves the space of hanging, can hang box body 1 with the help of suspension structure 2 and establish on the strip structure, for example plank, plastic slab, metal pole etc..

Specifically, the lower portion 212 of the hanging plate 21 is formed with symmetrical U-shaped holes 213 so that the junction box can be clamped between two bar structures, and the junction box can be removed by removing one of the bar structures.

Specifically, the lower portion 212 is further provided with symmetrical fixing connection holes 214, and the junction box is further fixed to the strip-shaped structure through screws for further reinforcement.

Connecting structure 3 has two, sets up respectively in the 1 relative both sides of box body, all is provided with the built-up connection hole 31 of symmetry on each connecting structure 3, and two terminal boxes that all are provided with connecting structure can realize different compound mode through built-up connection hole 31 threaded connection, satisfy different power line requirements.

Specifically, according to actual requirements, only one connecting structure 3 may be disposed on one junction box, or one connecting structure 3 may be disposed on each of two adjacent sides of the box body.

Wiring structure 4 has two, sets up in the inside of box body 1 side by side, and wiring structure 4 is the cuboid structure, and its space of constituteing with box body 1 is used for the joint portion of holding power line, makes joint portion separate with unnecessary circuit, has seted up trapezoidal opening 41 on wiring structure 4, and trapezoidal opening 41 utilizes the fashioned process formation of wiring structure bending.

Specifically, one side of the wiring structure 4 is provided with symmetrical wire inlet holes 42, the other side of the wiring structure is provided with symmetrical wire outlet holes 43, correspondingly, box body wire outlet holes 13 are preset at positions, corresponding to the wire outlet holes 43, on the box body 1, wire outlet hole plates (not marked) are reserved at the positions of the box body wire outlet holes 13, the box body wire outlet holes are opened according to actual requirements, and long holes (not marked) are arranged on the wire outlet hole plates to restrict the wire outlet condition of the power line.

Specifically, threaded holes 44 are provided between the wire outlet holes 43, and correspondingly, box body threaded holes 14 are preset on the box body 1 at positions corresponding to the threaded holes 44, so that the connection structure 4 and the box body 1 are in threaded connection by means of the trapezoidal openings 41.

Specifically, the threaded hole 44 may be disposed at a trapezoidal structure for forming the trapezoidal opening 41, which not only saves materials, but also facilitates disassembly and assembly.

The dust collecting system for the high-concentration filling master batch production line has the beneficial effects that:

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A power line drop terminal, comprising: the box body for holding power line joint position, set up in the suspended structure at the box body back, set up in the connection structure of box body side and set up the wiring structure in the box body, suspended structure hangs the board by at least one and constitutes, the upper portion that hangs the board is connected with the box body, the lower part that hangs the board is kept away from the box body and is parallel with the box body back, with the help of suspended structure can hang the box body and establish on the strip structure.

2. The power line suspended junction box of claim 1, wherein the lower portion of the suspension plate defines symmetrical U-shaped holes.

3. The suspension type junction box for power lines of claim 1, wherein the lower portion of the suspension plate is further provided with symmetrical fixing connection holes.

4. The power line hanging junction box of claim 1 wherein one or both sides of the box body are provided with attachment structures having symmetrically arranged combination attachment holes.

5. The suspension type junction box for power lines as claimed in claim 1, wherein one or two wiring structures are disposed in the box body, the wiring structure is a rectangular structure, and a trapezoidal opening is formed on the wiring structure and formed by bending the wiring structure.

6. The suspended type power line junction box as claimed in claim 5, wherein the junction structure is provided with symmetrical wire inlet holes at one side and symmetrical wire outlet holes at the other side, and correspondingly, box body wire outlet holes are preset at positions corresponding to the wire outlet holes on the box body.

7. The power line suspended junction box of claim 6, wherein threaded holes are provided between the wire holes, and correspondingly, box body threaded holes are preset on the box body at positions corresponding to the threaded holes.

8. The suspension type junction box for power lines as claimed in claim 1, wherein the box body is composed of a bottom plate and two side plates, the bottom plate is bent into a U shape, the side plates are welded to the bottom plate, both ends of the bottom plate are provided with bent portions, and the bent portions are provided with threaded holes for connecting the upper cover.