CN219350706U

CN219350706U - Intelligent grounding management equipment

Info

Publication number: CN219350706U
Application number: CN202222915516.1U
Authority: CN
Inventors: 张岩
Original assignee: Guoneng Shuohuang Railway Development Co Ltd
Current assignee: Guoneng Shuohuang Railway Development Co Ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-07-14
Anticipated expiration: 2032-11-02

Abstract

The utility model provides intelligent grounding management equipment, and relates to the technical field of grounding equipment. The intelligent grounding management device comprises a current control board, wherein the output end of the current control board is connected with a grounding output node, the grounding output node is used for being connected with a grounding wire, the input end of the current control board is provided with two binding posts, one binding post is connected with a first wire, the other binding post is connected with a second wire, the first wire is connected with a grounding alarm, and the first wire and the second wire are both used for being connected with a grounding wire of experimental equipment. Based on the technical scheme of the utility model, the intelligent grounding management equipment can solve the problem that the connection state of the grounding wire cannot be detected in real time.

Description

Intelligent grounding management equipment

Technical Field

The utility model relates to the technical field of grounding equipment, in particular to intelligent grounding management equipment.

Background

When carrying out high-voltage electrical test, test operation instrument, booster unit base and discharging rod all need reliable ground connection, if the ground connection is bad appears in arbitrary link, light then causes equipment damage, and heavy then causes the personal casualties, for example a high conductive grounding electrode convenient to installation connection of CN208240899U disclosure. The current grounding wire has a remarkable defect that after the grounding wire is connected with the grounding network, the connection state of the grounding wire cannot be detected in real time, and if accidents occur at this time, for example: personnel kick and trample the ground wire clamp virtual connection and even break away from the ground net, move the instrument and lead to the ground wire to stretch and draw virtual connection ability, easily cause the safety injury.

Disclosure of Invention

Aiming at the problems in the prior art, the application provides intelligent grounding management equipment for solving the problem that the connection state of a grounding wire cannot be detected in real time.

The utility model provides intelligent grounding management equipment, which comprises a current control board, wherein the output end of the current control board is connected with a grounding output node, the grounding output node is used for being connected with a grounding wire, the input end of the current control board is provided with two binding posts, one binding post is connected with a first wire, the other binding post is connected with a second wire, the first wire is connected with a grounding alarm, and the first wire and the second wire are both used for being connected with a grounding wire of experimental equipment.

As a further improvement of the above technical scheme:

the intelligent grounding management device is further characterized in that the ends of the first lead and the second lead are connected with connecting clamps.

The intelligent grounding management equipment further comprises a control switch arranged on the grounding alarm, and the control switch can control the opening and closing of the grounding alarm.

The intelligent grounding management device further comprises a shell sleeved on the outer sides of the first lead and the second lead.

In the intelligent grounding management device, the shell is further made of stainless steel.

The intelligent grounding management device is characterized in that the grounding alarm is arranged on the outer surface of the shell.

The intelligent grounding management device further comprises a unidirectional conduction piece arranged on the current control board, and the unidirectional conduction piece can control current to conduct unidirectionally from the input end of the current control board to the output end of the current control board.

The intelligent grounding management device further comprises a grounding management cabinet body, and the current control board is installed in the grounding management cabinet body.

According to the intelligent grounding management equipment, further, the cabinet door is installed on the grounding management cabinet body through the hinge.

The intelligent grounding management device is characterized in that the current control board is further provided with a current monitoring module, and the current monitoring module is used for monitoring the current on the current control board in real time.

The above-described features may be combined in various suitable ways or replaced by equivalent features as long as the object of the present utility model can be achieved.

Compared with the prior art, the intelligent grounding management equipment provided by the utility model has at least the following beneficial effects: when the intelligent ground management device is used, the first lead and the second lead are both connected to the ground wire of the experimental device, the ground output node is connected to the ground lead, the ground alarm does not give an alarm at the moment, when the first lead and the second lead loose, are in virtual connection or fall off to the ground, the first lead and the second lead are separated from the ground net, the detection circuit is disconnected, the ground alarm immediately gives an alarm, and a worker is reminded of checking the intelligent ground management device. The intelligent grounding management device can solve the problem that the connection state of the grounding wire cannot be detected in real time.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

The utility model will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings. Wherein:

fig. 1 shows a schematic structural diagram of an intelligent ground management device according to an embodiment of the present utility model.

In the drawings, like parts are designated with like reference numerals. The figures are not to scale.

Reference numerals:

100. intelligent ground management equipment, 110, first wire, 120, second wire, 130, ground alarm, 140, connecting clamp, 150, control switch, 160, casing, 170, current control board, 200, experimental facilities.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should 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", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

The utility model will be further described with reference to the accompanying drawings.

The embodiment of the utility model provides intelligent grounding management equipment 100 for solving the problem that the connection state of a grounding wire cannot be detected in real time.

As shown in fig. 1, in the intelligent ground management device 100 provided by the embodiment of the utility model, the intelligent ground management device 100 includes a current control board 170, an output end of the current control board 170 is connected with a ground output node, the ground output node is used for being connected with a ground wire, an input end of the current control board 170 is provided with two binding posts, one binding post is connected with a first wire 110, the other binding post is connected with a second wire 120, a ground alarm 130 is connected on the first wire 110, and the first wire 110 and the second wire 120 are both used for being connected with a ground wire of the experimental device 200.

When the intelligent ground management device is used, the first conducting wire 110 and the second conducting wire 120 are both connected to the ground wire of the experimental device 200, the ground output node is connected to the ground conducting wire, the ground alarm 130 does not give an alarm at the moment, when the first conducting wire 110 and the second conducting wire 120 are loosened, virtually connected or fall off to the ground, the first conducting wire and the second conducting wire 120 are separated from the ground net, the detection loop is disconnected, the ground alarm 130 gives an alarm immediately, and a worker is reminded to check the intelligent ground management device 100. The intelligent ground management apparatus 100 can solve the problem that the connection state of the ground line cannot be detected in real time.

The intelligent ground management apparatus 100 provided in the embodiment of the present utility model further has a connecting clip 140 connected to the ends of the first wire 110 and the second wire 120. The connection clip 140 facilitates connection to the ground wire of the assay device 200.

The intelligent ground management device 100 provided in the embodiment of the present utility model further includes a control switch 150 disposed on the ground alarm 130, where the control switch 150 can control the on/off of the ground alarm 130. When not in use, the ground alarm 130 is turned off by the control switch 150.

The intelligent ground management apparatus 100 provided in the embodiment of the present utility model further includes a housing 160 sleeved outside the first conductive wire 110 and the second conductive wire 120. In this embodiment, the housing 160 is made of stainless steel. The ground fault alarm 130 is mounted to an outer surface of the housing 160. The ground fault alarm 130 is mounted to the outer surface of the housing 160 by screws. In this embodiment, the cores of the first conductive wire 110 and the second conductive wire 120 are made of copper. The outside of the wire core is coated with an insulating layer. The insulating layer is made of rubber material.

The intelligent grounding management apparatus 100 provided by the embodiment of the utility model further includes a unidirectional conducting element on the current control board 170, where the unidirectional conducting element can control unidirectional conduction of current from the input end of the current control board 170 to the output end of the current control board 170. The unidirectional conductive member is capable of controlling unidirectional conduction of current from the input end of the current control board 170 to the output end of the current control board 170. When a large current leaks into the ground network due to a fault or a human misoperation of a certain experimental device 200, the unidirectional conducting piece can prevent the fault current from being reversely transmitted to other experimental devices 200 which normally work, so that the safety of other experimental devices 200 and operators is protected. In this embodiment, the unidirectional conductive element is a diode.

The intelligent ground management apparatus 100 provided in the embodiment of the present utility model further includes a ground management cabinet, and the current control board 170 is installed in the ground management cabinet. The grounding management cabinet body is provided with a cabinet door through a hinge. The current control board 170 is further provided with a current monitoring module, and the current monitoring module is used for monitoring the current on the current control board 170 in real time.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Although the utility model herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present utility model. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present utility model as defined by the appended claims. It should be understood that the different dependent claims and the features described herein may be combined in ways other than as described in the original claims. It is also to be understood that features described in connection with separate embodiments may be used in other described embodiments.

Claims

1. The intelligent grounding management device is characterized by comprising a current control board, wherein the output end of the current control board is connected with a grounding output node, the grounding output node is used for being connected with a grounding wire, the input end of the current control board is provided with two binding posts, one binding post is connected with a first wire, the other binding post is connected with a second wire, a grounding alarm is connected to the first wire, and the first wire and the second wire are both used for being connected with a grounding wire of experimental equipment.

2. The intelligent ground management device of claim 1, wherein the ends of the first and second wires are each connected with a connecting clip.

3. The intelligent ground management device of claim 1, wherein the ground alarm is provided with a control switch, and the control switch can control the ground alarm to be opened and closed.

4. The intelligent ground management device of claim 1, wherein the first and second conductors are sleeved with a housing.

5. The intelligent ground management device of claim 4, wherein the housing is made of stainless steel.

6. The intelligent ground management apparatus of claim 4, wherein the ground alarm is mounted to an exterior surface of the housing.

7. The intelligent ground management device of claim 1, wherein the current control board is provided with a unidirectional conducting element, and the unidirectional conducting element is capable of controlling unidirectional conduction of current from an input end of the current control board to an output end of the current control board.

8. The intelligent ground management device of claim 1, further comprising a ground management cabinet, wherein the current control board is mounted within the ground management cabinet.

9. The intelligent ground management device of claim 8, wherein the ground management cabinet is provided with a cabinet door via a hinge.

10. The intelligent ground management device of claim 9, wherein the current control board is further provided with a current monitoring module, and the current monitoring module is configured to monitor the current on the current control board in real time.