CN217984420U

CN217984420U - Can avoid branch box of surface corrosion

Info

Publication number: CN217984420U
Application number: CN202222091631.1U
Authority: CN
Inventors: 程姚
Original assignee: Anhui Kelly Electric Co ltd
Current assignee: Anhui Kelly Electric Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-06
Anticipated expiration: 2032-08-09

Abstract

The utility model relates to a branch box field specifically is a branch box that can avoid surface corrosion, including the case lid of box and box one side, the box comprises inner shell and shell, and the case lid comprises inner wall and outer wall, and the box top is equipped with the mainstream line, and the mainstream line bottom fixedly connected with reposition of redundant personnel pole is equipped with a plurality of splitter boxes on the reposition of redundant personnel pole, and reposition of redundant personnel pole lower extreme is equipped with the dead lever, rotates on the dead lever to be connected with a plurality of connecting device; this can avoid surperficial corruption's branch box is through being equipped with the inner shell, inner wall and connecting device etc, can be as required with the shunt line connect connecting device be equipped with on the fenestrate metal block to rotate connecting device and make in other end metal block blocks block card goes into the splitter box of reposition of redundant personnel pole, and the shell is made by corrosion resistant material, better anticorrosion effect has been played to branch box surface and inside, this design has changed the condition that present branch box generally adopted the mounting panel and corrodes easily, make its easy access and adjustment and surface have better anticorrosion effect.

Description

Can avoid branch box of surface corrosion

Technical Field

The utility model relates to a branch box field specifically is a can avoid the branch box of surface corrosion.

Background

The junction box is wiring and branching equipment of a user terminal in a circuit system, and can realize functions of welding, distribution, dispatching and the like of lines. And can also be used as a separation node for long-distance line transmission.

The application number is CN202122229794.7, discloses a dampproofing explosion-proof junction box convenient to assemble, the device is through setting up the hinge connecting block, thus reach the purpose convenient to install the connection hinge, make the connection hinge reach the purpose of upper branch box and lower branch box swing joint, when installing, contact upper branch box and lower branch box and close, through fastening screw with the closure block closely connected with fastening block, thus reach the purpose of fast assembly, through setting up the branch groove, thus reach the purpose of facilitating the branch, the utility model discloses improved the prior art, the installation time is shorter, the convenient assembly, and it is sealed closely, thus make the dampproofing explosion-proof performance better, very suitable in the indoor environment place containing corrosive substance, moist and many dusts, improved the product property ability greatly;

although the device passes through fastening screw with closure block and fastening block zonulae occludens to reach the purpose of fast assembly, through setting up the branch line groove, thereby reach the purpose of the branching of being convenient for, the device generally is equipped with the mounting panel with the branch box that uses at present, and fix the circuit on the mounting panel, is unfavorable for the debugging and the adjustment of later stage circuit, and the shell of branch box adopts metal to make usually, uses the phenomenon that the corruption appears easily for a long time, in view of this, we provide one kind can avoid surperficial corruption's branch box.

SUMMERY OF THE UTILITY MODEL

In order to make up the defects, the utility model provides a junction box which can avoid surface corrosion.

The technical scheme of the utility model is that:

the utility model provides a can avoid surperficial corruption's branch box, includes the case lid on one side of box and box, the box comprises inner shell and shell, the case lid comprises inner wall and outer wall, the box with the hinge joint that the case lid passes through the side, the box top is equipped with the mainstream line, the mainstream line passes the top of box, mainstream line bottom fixedly connected with reposition of redundant personnel pole, be equipped with a plurality of splitter boxes on the reposition of redundant personnel pole, the splitter box lower extreme is equipped with the dead lever, it is connected with a plurality of connecting device to rotate on the dead lever, connecting device with splitter box one-to-one on the splitter box, connecting device includes the connecting block, connecting block both ends fixedly connected with connecting wire, both ends two metal blocks of the equal fixedly connected with in connecting wire outer end, two of upper end the metal block is close to the outside and is equipped with perforation and outer end threaded connection has the screw.

Preferably, the lower end of the connecting device is provided with a shunt line.

Preferably, the live wire and the zero wire at one end of the shunt wire are respectively inserted into the two through holes.

Preferably, the splitter box on the splitter rod is a half slot downwards.

Preferably, the metal blocks are vertically arranged and have the width equal to the size of the diversion channel.

Preferably, the length of the screw is greater than the distance from the outer end of the metal block to the inside of the through hole.

Preferably, the diameters of the live wire and the neutral wire of the shunt wire are smaller than the diameter of the through hole.

Compared with the prior art, the beneficial effects of the utility model are that:

this can avoid surperficial corruption's branch box is through being equipped with the inner shell, inner wall and connecting device etc, can be as required with the shunt line connect connecting device be equipped with on the fenestrate metal block, and rotate connecting device and make in other end metal block blocks card goes into the splitter box of reposition of redundant personnel pole, make its route, and the shell is made by corrosion resistant material, better anticorrosion effect has been played to branch box surface and inside, this design has changed the condition that present branch box generally adopted the mounting panel and corrodes easily, make its easy access and adjustment and surface have better anticorrosion effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the connecting device of the present invention;

fig. 4 is a cross-sectional view of the box body and the box cover of the utility model.

In the figure:

1. a box body; 11. an inner shell; 12. a housing;

2. a box cover; 21. an inner wall; 22. an outer wall;

3. a main flow line; 31. a shunt rod; 32. a connecting device; 321. connecting blocks; 322. a connecting wire; 323. a metal block; 324. perforating; 325. a screw; 33. fixing the rod; 34. and (4) a shunt line.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a junction box capable of avoiding surface corrosion comprises a box body 1 and a box cover 2 on one side of the box body 1; box 1 comprises inner shell 11 and shell 12, case lid 2 comprises inner wall 21 and outer wall 22, box 1 is articulated through the hinge of side with

case lid

2, 1 top of box is equipped with main flow line 3, main flow line 3 passes the top of

box

1, 3 bottom fixedly connected with reposition of redundant personnel poles 31 of main flow line, be equipped with a plurality of splitter boxes on the splitter box 31, reposition of redundant personnel pole 31 lower extreme is equipped with dead lever 33, it is connected with a plurality of connecting device 32 to rotate on the dead lever 33, the splitter box one-to-one on connecting device 32 and the splitter box 31, connecting device 32 includes connecting block 321, connecting block 321 both ends fixedly connected with connecting wire 322, two metal blocks 323 of equal fixedly connected with in connecting wire 322 outer end at both ends, two metal blocks 323 of upper end are close to the outside and are equipped with perforation 324 and outer end threaded connection has screw 325, connecting device 32 lower extreme is equipped with shunt wire 34, the live wire and the zero line of shunt wire 34 one end peg graft with two perforation 324 respectively.

In this embodiment, the diversion trench on the diversion rod 31 is a half-slot opened downwards, so that the connection device 32 is turned into the diversion trench from the rear, and the metal block 323 provided with the through hole 324 faces the box cover 2 when the connection device is disconnected, thereby facilitating the installation of a line by a user.

In this embodiment, the metal blocks 323 are vertically arranged and have a width equal to the size of the diversion trench, so that two vertically arranged metal blocks 323 can be inserted into the diversion trench and respectively contact the neutral line and the live line in the diversion rod 31.

In this embodiment, the length of the screw 325 is greater than the distance from the outer end of the metal block 323 to the inside of the through hole 324, so that the shunt line 34 can be fixed by tightening the screw 325 after the shunt line 34 passes through the through hole 324.

In this embodiment, the live and neutral diameters of shunt wire 34 are smaller than the diameter of bore 324, allowing the live and neutral wires of the shunt wire to be inserted into bore 324, respectively.

It should be added that the anticorrosion material used for the outer shell 12 and the outer wall 22 in the present novel embodiment is glass fiber reinforced plastic.

When the distribution box capable of avoiding surface corrosion is used, a user opens the box cover 2 first, the live wire and the zero wire at one end of the shunt wire to be used respectively penetrate through the through hole 324 of the metal block 323 provided with the screw 325 on the connecting device 32, then the screw 325 is screwed down, the live wire and the zero wire are abutted and fixed by the bottom end of the screw 325, then the connecting device 32 is rotated, the metal block 323 at the other end is inserted into the shunt groove of the shunt rod 31, the shunt is switched on at the moment, the box cover 2 is covered, and the anticorrosive materials on the surfaces of the box body 1 and the box cover 2 can realize better anticorrosive effect.

The work of the branch box can be realized through the mode, and the problem that the conventional branch box is not beneficial to later debugging and the corrosion of the surface of the branch box is avoided.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a can avoid branch box of surface corrosion, includes case lid (2) of box (1) and box (1) one side, its characterized in that: box (1) comprises inner shell (11) and shell (12), case lid (2) comprise inner wall (21) and outer wall (22), box (1) with case lid (2) are through the hinge joint of side, box (1) top is equipped with mainstream line (3), mainstream line (3) are passed the top of box (1), mainstream line (3) bottom fixedly connected with reposition of redundant personnel pole (31), be equipped with a plurality of splitter boxes on reposition of redundant personnel pole (31), reposition of redundant personnel pole (31) lower extreme is equipped with dead lever (33), it is connected with a plurality of connecting device (32) to rotate on dead lever (33), connecting device (32) with splitter box one-to-one on reposition of redundant personnel pole (31), connecting device (32) are including connecting block (321), connecting block (321) both ends fixedly connected with connecting wire (322), both ends the equal fixedly connected with two metal blocks (323) of connecting wire (322) screw upper end, two metal block (323 upper ends) are close to the outside and are equipped with perforation (324) and outer end threaded connection has (325).

2. The distribution box capable of avoiding corrosion of surfaces as claimed in claim 1, wherein: the lower end of the connecting device (32) is provided with a shunt line (34).

3. The distribution box capable of avoiding corrosion of surfaces as claimed in claim 2, wherein: and the live wire and the zero wire at one end of the shunt line (34) are respectively spliced with the two through holes (324).

4. The distribution box capable of avoiding corrosion of surfaces as claimed in claim 1, wherein: the splitter box on the splitter rod (31) is a downward half-open groove.

5. The distribution box capable of avoiding corrosion of surfaces as claimed in claim 1, wherein: the metal blocks (323) are vertically arranged and have the width equal to the size of the diversion channel.

6. The distribution box capable of avoiding corrosion of surfaces as claimed in claim 1, wherein: the length of the screw (325) is greater than the distance from the outer end of the metal block (323) to the inside of the through hole (324).

7. The distribution box capable of avoiding corrosion of surfaces as claimed in claim 2, wherein: the live and neutral wire diameters of the shunt wire (34) are smaller than the diameters of the through holes (324).