CN215418792U - Safety wiring device for electric high voltage - Google Patents

Abstract

The utility model discloses a safe wiring device for electric high voltage, and relates to the technical field of safe wiring of electric equipment. The utility model comprises an installation plate arranged on the electrical equipment, wherein a wiring port for connecting an electricity utilization part of the electrical equipment is fixed on the installation plate. The high-voltage wiring device is connected with the power utilization part of the electrical equipment through the wiring port, the wiring head is connected with the high-voltage power supply, the wiring head is driven to be communicated with the wiring port under the action of the low-voltage driving assembly, the low-voltage driving assembly is opened through the switch, direct operation of workers is avoided, the high-voltage wiring can be converted into low-voltage wiring through the design, the problems that the connection voltage of some electrical equipment power transmission lines is high, connection between two groups of power transmission lines is dangerous, the two groups of power transmission lines are generally connected through manually-equipped insulation equipment, personal safety of the workers is affected once the insulation equipment is in a problem, and the wiring mode which only depends on the insulation equipment is not very safe are solved.

Description

Safety wiring device for electric high voltage

Technical Field

The utility model relates to the technical field of safety wiring of electrical equipment, in particular to a safety wiring device for electrical high voltage.

Background

The electrical engineering is one of the core subjects in the modern science and technology field, and is an indispensable key subject in the modern high and new technology field, in the electrical engineering, the electric wire is the most basic connecting component in the electrical engineering, plays a vital role in connecting each electrical equipment, and the current wiring device for the electrical engineering mainly plays a role in connecting two groups of power transmission lines.

The connection voltage of some electrical equipment power transmission lines is higher, and is dangerous when carrying out the connection between two sets of power transmission lines, generally connects it through the manually operated equipment insulating apparatus, and in case insulating apparatus goes wrong, will influence staff's personal safety, and this kind of wiring mode of relying on insulating apparatus alone is not very safe, and in order to avoid the human body directly to face high voltage, we have proposed a safe termination for electric high voltage to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model provides a safe wiring device for electric high voltage, which aims to solve the problems that the connection voltage of some electric equipment power transmission lines is higher, and the connection between two groups of power transmission lines is dangerous, the electric equipment power transmission lines are generally connected through manual equipment insulation equipment, the personal safety of workers is influenced once the insulation equipment is in a problem, and the wiring mode which only depends on the insulation equipment is not very safe.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides an electric high-pressure safety termination, is including installing the mounting panel on electrical equipment, be fixed with the wiring mouth that is used for connecting the power consumption portion of electrical equipment on the mounting panel, the wiring mouth is provided with the connector lug that is used for connecting high voltage power outward, still is in including setting up just be used for ordering about on the mounting panel the connector lug pastes tightly the low pressure drive assembly of wiring mouth and with low pressure drive assembly connection of electric lines's switch, in order to form low pressure drive assembly drive the connector lug switches on the connection state of wiring mouth or the wiring mouth with the off-state that the connector lug was kept away from.

Further, the low pressure drive assembly is including fixing base on the mounting panel, top one side of base is provided with terminal rather than articulated connecting rod, be provided with on the connecting rod rather than perpendicular and be used for the installation the insulator spindle of connector lug, still including setting up the top opposite side of base just is used for the drive the connecting rod is around its pin joint pivoted power component.

Furthermore, the power assembly comprises a first connecting piece hinged to the other side of the top of the base and a second connecting piece hinged to the other end of the connecting rod, and the first connecting piece and the second connecting piece are connected through a low-pressure electric push rod.

Further, the switch is installed on the electric push rod and used for starting or closing the electric push rod.

Furthermore, the wiring port comprises a first connecting sheet and a first lead, wherein the first connecting sheet is arranged adjacent to the base and fixed on the mounting plate, and the first lead is connected with an electricity utilization part of the electrical equipment.

Furthermore, the connector lug comprises a second connecting sheet arranged on the insulating rod and a second lead connected with a high-voltage power supply.

Furthermore, an insulating plate fixed with the mounting plate is arranged between the first connecting sheet and the base.

Further, the mounting plate is configured with mounting holes for bolts to pass through and be mounted on the electrical equipment.

The utility model has the following beneficial effects:

1. the high-voltage wiring device is connected with the power utilization part of the electrical equipment through the wiring port, the wiring head is connected with the high-voltage power supply, the wiring head is driven to be communicated with the wiring port under the action of the low-voltage driving assembly, the low-voltage driving assembly is opened through the switch, direct operation of workers is avoided, the high-voltage wiring can be converted into low-voltage wiring through the design, the problems that the connection voltage of some electrical equipment power transmission lines is high, connection between two groups of power transmission lines is dangerous, the two groups of power transmission lines are generally connected through manually-equipped insulation equipment, personal safety of the workers is affected once the insulation equipment is in a problem, and the wiring mode which only depends on the insulation equipment is not very safe are solved.

Drawings

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a top view of the present invention;

reference numerals: 1. mounting a plate; 11. mounting holes; 2. a wiring port; 21. connecting a first sheet; 22. a first lead; 3. a connector lug; 31. a second connecting sheet; 32. a second conducting wire; 4. a low voltage drive assembly; 41. a base; 42. a connecting rod; 43. an insulating rod; 44. a power assembly; 441. a first connecting piece; 442. a second connecting piece; 443. an electric push rod; 5. a switch; 6. an insulating plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, 2 and 3, a safety wiring device for electrical high voltage comprises a mounting plate 1 mounted on an electrical device, where it is to be noted that the surface of the mounting plate 1 is coated with an insulating paint, a wiring port 2 for connecting a power consumption portion of the electrical device is fixed on the mounting plate 1, a connector 3 for connecting a high voltage power supply is arranged outside the wiring port 2, a low voltage driving assembly 4 arranged on the mounting plate 1 and used for driving the connector 3 to be tightly attached to the wiring port 2, and a switch 5 in electrical connection with the low voltage driving assembly 4, so as to form a connection state in which the low voltage driving assembly 4 drives the connector 3 to conduct the wiring port 2 or a disconnection state in which the connector 2 is far away from the connector 3, in some embodiments, the power consumption portion of the electrical device is connected through the wiring port 2, the connector 3 is connected to the high voltage power supply, the connector 3 is driven to be communicated with the wiring port 2 under the action of the low voltage driving assembly 4, it should be noted that the voltage of the low voltage driving component 4 is 220V, and the low voltage driving component 4 is opened through the switch 5, thereby avoiding direct operation of a worker, the design can convert a high voltage connection into a low voltage connection, thereby solving the problem that the connection voltage of some electrical equipment transmission lines is higher, and the connection between two groups of transmission lines is dangerous, generally, the connection is carried out through manually equipped insulating equipment, once the insulating equipment has a problem, the personal safety of the worker is affected, the connection mode which simply depends on the insulating equipment is not very safe, more specifically, when the worker needs to connect the high voltage electrical equipment, the switch 5 can be opened first, so that the low voltage driving component 4 is opened, and the driving connector lug 3 is gradually close to the connector lug 2 until the connector lug 3 is communicated with the connector lug 2, therefore, the direct contact of workers with high-voltage equipment can be avoided, and danger is avoided.

As shown in fig. 1 and 2, the low voltage driving assembly 4 includes a base 41 fixed on the mounting plate 1, a connecting rod 42 with a terminal hinged to the top of the base 41 is disposed on one side of the top of the base 41, and an insulating rod 43 perpendicular to the connecting rod 42 and used for mounting the connector lug 3 is disposed on the connecting rod 42, and further includes a power assembly 44 disposed on the other side of the top of the base 41 and used for driving the connecting rod 42 to rotate around a hinge point thereof, under the driving of the power assembly 44, the connecting rod 42 rotates around the hinge point thereof, so that the insulating rod 43 fixed perpendicular to the connecting rod 42 drives the connector lug 3 to approach the connector lug 2 and achieve connection.

As shown in fig. 1 and 2, the power assembly 44 includes a first connecting part 441 hinged to the other side of the top of the base 41 and a second connecting part 442 hinged to the other end of the connecting rod 42, and the first connecting part 441 and the second connecting part 442 are connected by a low-voltage electric push rod 443, when the switch 5 is pressed, the electric push rod 443 obtains electric power, at this time, the electric push rod 443 extends or shortens, and drives the second connecting part 442 to pull the connecting rod 42 to rotate around a hinge point of the connecting rod and the base 41, so as to drive the insulating rod 43 to move close to the wire connection port 2 or away from the wire connection port 2.

As shown in fig. 1, the switch 5 is mounted on the power pusher 443 and is used to turn on or off the power pusher 443, where the power pusher 443 is a low-voltage power pusher 443, and there is no danger of directly using the switch 5 to start.

As shown in fig. 1, the connection port 2 includes a first connection piece 21 disposed adjacent to the base 41 and fixed to the mounting board 1, and a first lead 22 connected to an electric portion of the electric apparatus, where the first connection piece 21 is made of a conductive material.

As shown in fig. 1, the connector lug 3 includes a second connecting piece 31 mounted on the insulating rod 43 and a second conducting wire 32 connected to the high-voltage power supply, where the second connecting piece 31 is made of a conductive material.

As shown in fig. 1 and 3, an insulating plate 6 fixed with the mounting plate 1 is arranged between the first connecting sheet 21 and the base 41, when high-voltage equipment is communicated, electric arcs are likely to occur at the connecting position, and in order to avoid danger of the electric arcs to workers on one side of the switch 5, the insulating plate 6 can well prevent the danger.

As shown in fig. 1, the mounting plate 1 is configured with mounting holes 11 for bolts to pass through and be mounted on the electrical equipment, where the mounting holes 11 are used for bolts to pass through and be mounted on the electrical equipment.

Claims (8)

1. The utility model provides an electric high-voltage safety termination, its characterized in that, is including installing mounting panel (1) on electrical equipment, be fixed with wiring mouth (2) that are used for connecting the power consumption portion of electrical equipment on mounting panel (1), wiring mouth (2) are provided with connector lug (3) that are used for connecting high voltage power supply outward, still including setting up on mounting panel (1) and be used for ordering about connector lug (3) paste tightly low pressure drive assembly (4) of wiring mouth (2) and with switch (5) that low pressure drive assembly (4) electric wire is connected, in order to form low pressure drive assembly (4) drive connector lug (3) switch on the connection state of wiring mouth (2) or wiring mouth (2) with the off-state that connector lug (3) kept away from.

2. The safety wiring device for electric high voltage according to claim 1, characterized in that the low voltage driving assembly (4) comprises a base (41) fixed on the mounting plate (1), a connecting rod (42) with a hinged end is arranged on one side of the top of the base (41), an insulating rod (43) perpendicular to the connecting rod (42) and used for mounting the connector lug (3) is arranged on the connecting rod, and a power assembly (44) arranged on the other side of the top of the base (41) and used for driving the connecting rod (42) to rotate around the hinged point.

3. The safety junction device for electric high voltage as claimed in claim 2, wherein the power assembly (44) comprises a first connecting member (441) hinged to the other side of the top of the base (41) and a second connecting member (442) hinged to the other end of the connecting rod (42), the first connecting member (441) and the second connecting member (442) are connected by a low voltage electric push rod (443).

4. A safety wiring device for electric high voltage according to claim 3, characterized in that the switch (5) is mounted on the electric push rod (443) and is used to activate or deactivate the electric push rod (443).

5. An electrical high-voltage safety wiring device according to claim 2, wherein the wiring port (2) includes a first connecting piece (21) disposed adjacent to the base (41) and fixed to the mounting plate (1) and a first lead (22) connected to a power utilization portion of an electrical apparatus.

6. The safety wiring device for electric high voltage according to claim 2, wherein the connector lug (3) comprises a second connecting piece (31) mounted on the insulating rod (43) and a second conducting wire (32) connected with a high voltage power supply.

7. An electric high-voltage safety wiring device according to claim 5, characterized in that an insulating plate (6) fixed with the mounting plate (1) is arranged between the first connecting sheet (21) and the base (41).

8. An electrical high-voltage safety wiring device according to claim 1, characterized in that the mounting plate (1) is configured with mounting holes (11) for bolts to pass through and be mounted on electrical equipment.

Images