CN220066213U

CN220066213U - Emergency interface of start box

Info

Publication number: CN220066213U
Application number: CN202320886038.8U
Authority: CN
Inventors: 刘备; 孙灏璞; 朱岩; 何燕
Original assignee: Zhengzhou Xianghe Electric Power Design Co ltd
Current assignee: Zhengzhou Xianghe Electric Power Design Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-11-21
Anticipated expiration: 2033-04-19

Abstract

The utility model relates to an emergency interface of a start box, which comprises a box body, wherein a wire inlet hole is formed in the bottom of the box body, a wire outlet hole is formed in the top of the box body, a first wire inlet copper bar is fixedly arranged at the bottom of a wire connector, a first wire outlet copper bar is fixedly arranged at the top of the wire connector, an emergency interface is fixedly arranged on the side wall of the box body, a second wire inlet copper bar electrically connected with the wire connector is arranged in the emergency interface, an insulating assembly is coaxially arranged at the emergency interface, and when the emergency interface is used normally, a cable is connected from the first wire inlet copper bar and led out from the first wire outlet copper bar, and the second wire inlet copper bar is not used; when in heavy rain, the first incoming wire copper bar is easy to wade to the ground to cause power failure, so that a cable can be connected from the second incoming wire copper bar at the emergency interface and still be led out from the first outgoing wire copper bar, and the normal electricity consumption of a user is ensured; the safety of the junction of the cable and the second wiring copper bar can be further guaranteed through the insulating assembly, and rainwater is prevented from wetting.

Description

Emergency interface of start box

Technical Field

The utility model relates to the field of start boxes, in particular to an emergency interface of a start box.

Background

With the advent of modern chemical facilities and equipment, the power consumption of various industries is rapidly increased, especially the appearance of numerous high-rise buildings and large-scale factory workshops, the traditional cables serving as power transmission wires cannot meet the requirements in a large-current transmission system, and the parallel connection of multiple cables brings a plurality of inconveniences to field installation construction connection; the plug-in bus duct is a novel distribution wire, and compared with a traditional cable, the bus duct fully shows its superiority when carrying heavy current, but encounters bad weather like heavy rain, and the rainwater easily leads to the wiring copper bar at the bottom of the starting end box to be conductive, and can not continue to use, thus causing certain loss to users, and the improvement is needed.

Disclosure of Invention

The utility model aims to provide an emergency interface of a starting end box, which is used for solving the problem that the existing starting end box cannot be used continuously due to water entering from the bottom.

In order to solve the problem, this is with novel emergent interface of case of providing a start, the power distribution box comprises a box body, the bottom of box is equipped with the entrance hole, the top of box is equipped with the exit hole, the fixed connector that is equipped with in box, the fixed first inlet wire copper bar that is equipped with in bottom of connector, the fixed first outlet wire copper bar that is equipped with in top of connector, first inlet wire copper bar wears to locate in the entrance hole, first outlet wire copper bar wears to locate in the exit hole, the lateral wall of box has set firmly emergent interface, be equipped with in the emergent interface with connector electric connection's second inlet wire copper bar, emergent interface department coaxial center sets up insulation package.

The utility model provides an emergency interface of a start box, which is characterized by comprising the following technical characteristics:

further, the top symmetry of box is fixed and is equipped with the bracing piece, the top of bracing piece is fixed and is equipped with the flashing board.

Further, the flashing is pointed cone-shaped.

Further, a maintenance door is hinged to one side of the box body, and a handle is fixedly arranged on one side of the maintenance door.

Further, the insulation assembly comprises telescopic loop bars symmetrically arranged on two sides of the emergency interface and an insulation ring coaxially arranged with the emergency interface, one end of the insulation ring is fixedly connected with the movable end of the telescopic loop bar, and the fixed end of the telescopic loop bar is fixedly connected with the side wall of the box body.

Further, a plurality of positioning bolt holes are formed in the telescopic loop bar along the axis.

Further, the inner wall of the insulating ring is provided with a plurality of limiting grooves, and a plurality of clamping blocks matched with the limiting grooves are correspondingly and fixedly arranged on the outer wall of the emergency interface.

Further, a plurality of cable limiting rings are arranged on the inner wall of one end, far away from the box body, of the insulating ring in a ring mode.

The utility model has the following beneficial effects: when the cable is normally used, the cable is connected into the first inlet wire copper bar and led out from the first outlet wire copper bar, and the second inlet wire copper bar is not used; during heavy rain, the first incoming line copper bar is easy to wade due to the fact that the first incoming line copper bar is close to the ground, a cable can be connected into the second incoming line copper bar at the emergency interface and still is led out from the first outgoing line copper bar, and normal electricity consumption of a user is guaranteed; the safety of the connection part of the cable and the second wiring copper bar can be further guaranteed through the insulating assembly, and rainwater is prevented from being wetted.

Drawings

FIG. 1 is a schematic view of the overall structure of the head box emergency interface when not in use;

FIG. 2 is a schematic view of the structure of the first header tank emergency interface in use;

fig. 3 is a schematic view of a partial structure at a in fig. 2.

Detailed Description

The present utility model will be described in detail hereinafter with reference to the drawings in conjunction with the embodiments, and it should be noted that the embodiments of the present utility model and features of the embodiments may be combined with each other without conflict.

In one embodiment of the emergency interface of the starting end box, as shown in fig. 1 to 3, the emergency interface comprises a box body 10, wherein a wire inlet hole is formed in the bottom of the box body, a wire connector 20 is fixedly arranged in the box body 10, a first wire inlet copper bar 21 is fixedly arranged at the bottom of the wire connector 20, a first wire outlet copper bar 22 is fixedly arranged at the top of the wire connector 20, the first wire inlet copper bar 21 penetrates through the wire inlet hole, the first wire outlet copper bar 22 penetrates through the wire inlet hole, an emergency interface 100 is fixedly arranged on the side wall of the box body 10, a second wire inlet copper bar 23 electrically connected with the wire connector 20 is arranged in the emergency interface 100, an insulation assembly 30 is coaxially arranged at the emergency interface 100, specifically, during normal use, a cable is connected from the first wire inlet copper bar 21 and led out from the first wire outlet copper bar 22, and the second wire inlet copper bar 23 is not used; during heavy rain, the first incoming wire copper bar 21 is easy to wade in water due to the fact that the first incoming wire copper bar is close to the ground, a cable can be connected into the second incoming wire copper bar 23 at the emergency interface 100 and still is led out from the first outgoing wire copper bar 22, and normal electricity consumption of a user is guaranteed; the safety of the connection part of the cable and the second wiring copper bar 23 can be further ensured through the insulating assembly 30, and rainwater is prevented from wetting.

In one embodiment of the present utility model, the top of the case 10 is symmetrically and fixedly provided with a supporting rod 11, and the top of the supporting rod 11 is fixedly provided with a rain-proof plate 12.

In one embodiment of the present utility model, flashing 12 is pointed cone shaped.

In one embodiment of the present utility model, a maintenance door 13 is hinged to one side of the case 10, and a handle 131 is fixedly provided to one side of the maintenance door 13.

In one embodiment of the present utility model, the insulation assembly 30 includes a telescopic loop bar 31 symmetrically disposed at two sides of the emergency interface 100 and an insulation ring 32 coaxially disposed with the emergency interface 100, one end of the insulation ring 32 is fixedly connected with a movable end of the telescopic loop bar 31, and a fixed end of the telescopic loop bar 31 is fixedly connected with a side wall of the case 10.

In one embodiment of the present utility model, a plurality of positioning bolt holes 310 are formed in the telescopic rod 31 along the axis.

In one embodiment of the present utility model, the inner wall of the insulating ring 32 is provided with a plurality of limiting grooves 320, and the outer wall of the emergency interface 100 is correspondingly and fixedly provided with a plurality of clamping blocks matched with the limiting grooves 320.

In one embodiment of the present utility model, a plurality of cable stop rings 321 are provided on the inner wall of the end of the insulating ring 32 remote from the case 10.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme recorded in the foregoing embodiments can be modified or the center technical features of the technical scheme can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides an emergent interface of start case, includes the box, the bottom of box is equipped with the inlet wire hole, the top of box is equipped with the outlet wire hole, the box is internal to be fixedly equipped with the connector, its characterized in that: the wire connector is characterized in that a first wire inlet copper bar is fixedly arranged at the bottom of the wire connector, a first wire outlet copper bar is fixedly arranged at the top of the wire connector, the first wire inlet copper bar is arranged in the wire inlet hole in a penetrating mode, the first wire outlet copper bar is arranged in the wire outlet hole in a penetrating mode, an emergency interface is fixedly arranged on the side wall of the box body, a second wire inlet copper bar electrically connected with the wire connector is arranged in the emergency interface, and an insulating assembly is arranged at the coaxial center of the emergency interface.

2. The head box emergency interface of claim 1, wherein: the top symmetry of box is fixed and is equipped with the bracing piece, the top of bracing piece is fixed and is equipped with the flashing board.

3. The head box emergency interface of claim 2, wherein: the rain-proof plate is in a sharp cone shape.

4. A head box emergency interface according to claim 3, wherein: one side of the box body is hinged with a maintenance door, and one side of the maintenance door is fixedly provided with a handle.

5. The head box emergency interface of claim 4, wherein: the insulation assembly comprises telescopic loop bars symmetrically arranged on two sides of the emergency interface and an insulation ring coaxially arranged with the emergency interface, one end of the insulation ring is fixedly connected with the movable end of the telescopic loop bar, and the fixed end of the telescopic loop bar is fixedly connected with the side wall of the box body.

6. The head box emergency interface of claim 5, wherein: and a plurality of positioning bolt holes are formed in the telescopic loop bar along the axis.

7. The head box emergency interface of claim 6, wherein: the inner wall of the insulating ring is provided with a plurality of limiting grooves, and a plurality of clamping blocks matched with the limiting grooves are correspondingly and fixedly arranged on the outer wall of the emergency interface.

8. The head box emergency interface of claim 7, wherein: the inner wall of one end of the insulating ring, which is far away from the box body, is provided with a plurality of cable limiting rings in a ring mode.