CN106207508A - A kind of grounding device safe and convenient to use - Google Patents
A kind of grounding device safe and convenient to use Download PDFInfo
- Publication number
- CN106207508A CN106207508A CN201610567433.4A CN201610567433A CN106207508A CN 106207508 A CN106207508 A CN 106207508A CN 201610567433 A CN201610567433 A CN 201610567433A CN 106207508 A CN106207508 A CN 106207508A
- Authority
- CN
- China
- Prior art keywords
- earth
- binding post
- earth plate
- ammeter
- grounding device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
Abstract
The invention discloses a kind of grounding device safe and convenient to use, including earth plate and binding post, earth plate is installed on inside earth's surface, some equally distributed conductive poles it are provided with bottom earth plate, earth plate top is provided with insulation board, earth plate top connects the binding post having straight up, the lower end of binding post is positioned at inside earth's surface, upper end is positioned at top, earth's surface, binding post upper end face is provided with insulating barrier, binding post top is provided with downward screw, binding post upper end is provided with wire connection hole, the bottom of screw is positioned at wire connection hole, wire connection hole is connected with one end of earth lead, the top of insulating barrier is provided with sealing lid, insulating barrier side is provided with ammeter, ammeter is electrically connected with binding post, ammeter top is provided with siren, siren is connected with ammeter signal.Connect bottom earth plate and have conductive pole, electric current can be drawn and guide to end deeper inside, reduce current spread and threaten the probability of personal safety to earth's surface.
Description
Technical field
The present invention relates to a kind of grounding device, particularly to a kind of grounding device safe and convenient to use, belong to electric power and set
Standby technical field.
Background technology
Grounding device refers to be embedded in the ground electrode of underground and by the connection wire this ground electrode to equipment
General name, is mainly made up of the metallic ground body being buried in the earth and the earth lead connected.The ground connection of electrical equipment can be divided into: work
Make ground connection, lightning protection, protective grounding, instrument control ground connection.The works such as it has stable machine operation voltage, prevention machine electric leakage is hurted sb.'s feelings
With.But existing grounding device, wire is connected inconvenience with grounding body, and junction easily loosens, and easily affects grounding device
Normal use；When the electric current that grounding device passes through is bigger, bigger electric current at the earth's surface residing for grounding device, also can be had, if
Someone is positioned at here adjacent ground surface, is easily hindered by electric current electricity.
Summary of the invention
The technical problem to be solved in the present invention is to overcome grounding device wire to be connected inconvenient, the most loosening, peace with grounding body
The defect that full property is relatively low, it is provided that a kind of grounding device safe and convenient to use.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
The invention provides a kind of grounding device safe and convenient to use, including earth plate and binding post, described earth plate
Being installed on inside earth's surface, be provided with some equally distributed conductive poles bottom described earth plate, described earth plate top is provided with
Insulation board, described earth plate top connects the described binding post having straight up, and the lower end of described binding post is positioned at inside earth's surface,
Upper end is positioned at top, earth's surface, and described binding post upper end face is provided with insulating barrier, and described binding post top is provided with downward spiral shell
Silk, described binding post upper end is provided with wire connection hole, and the bottom of described screw is positioned at described wire connection hole, described wire
Connecting hole is connected with one end of earth lead, and the top of described insulating barrier is provided with sealing lid, and described insulating barrier side is provided with
Ammeter, described ammeter and described binding post be electrically connected with, and described ammeter top is provided with siren, described siren with
Described ammeter signal connects.
As a preferred technical solution of the present invention, the bottom of described conductive pole is provided with drill bit.
As a preferred technical solution of the present invention, described conductive pole uses Zinc-coated angle steel material to manufacture.
As a preferred technical solution of the present invention, described earth plate and described binding post use quenching iron block manufacture.
As a preferred technical solution of the present invention, described siren is acoustooptic alarm.
The present invention is reached to provide the benefit that: connecting bottom earth plate has conductive pole, can be guided to earth's surface more by electric current
Depths, and, earth plate top is provided with insulation board, can prevent electric current from propagating to earth's surface, greatly reduces current spread to ground
Table threatens the probability of personal safety；Use screw and wire connection hole fixing connection earth lead, install easy to connect, and even
Connect the most firm, be difficult to loosen；Being provided with ammeter and siren, if phenomenons such as electrical equipment generation electric leakages, ammeter detects
Increase to electric current, staff can be reminded by siren, make staff in time electrical equipment can be carried out repair and maintenance.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with the reality of the present invention
Execute example together for explaining the present invention, be not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the present invention；
In figure: 1, earth plate；2, conductive pole；3, drill bit；4, insulation board；5, binding post；6, insulating barrier；7, earth lead；
8, lid is sealed；9, screw；10, wire connection hole；11, siren；12, ammeter.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred reality described herein
Execute example be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As it is shown in figure 1, a kind of grounding device safe and convenient to use, including earth plate 1 and binding post 5, earth plate 1 is installed
Inside earth's surface, being provided with some equally distributed conductive poles 2 bottom earth plate 1, earth plate 1 top is provided with insulation board 4, connects
Top, floor 1 connects the binding post 5 having straight up, and the lower end of binding post 5 is positioned at inside earth's surface, and upper end is positioned at top, earth's surface,
Binding post 5 upper end face is provided with insulating barrier 6, and binding post 5 top is provided with downward screw 9, and binding post 5 upper end is provided with leads
Line connecting hole 10, the bottom of screw 9 is positioned at wire connection hole 10, and wire connection hole 10 is connected with one end of earth lead 7, absolutely
The top of edge layer 6 is provided with sealing lid 8, and insulating barrier 6 side is provided with ammeter 12, and ammeter 12 is electrically connected with binding post 5,
Ammeter 12 top is provided with siren 11, and siren 11 is connected with ammeter 12 signal.
The bottom of conductive pole 2 is provided with drill bit 3, makes bottom conductive pole sharper, can more easily insert at the end, ground.Conduction
Post 2 uses Zinc-coated angle steel material manufacture, earth plate 1 and binding post 5 to use quenching iron block manufacture, can increase earth plate and conductive pole
Corrosion resistance, extends its service life.Siren 11 is acoustooptic alarm, can increase alerting effects, makes staff more hold
It is easily accepted by alarm.
The operation principle of the present invention is: when connecting wire, is inserted one end of earth lead 7 in wire connection hole 10, so
Rear rotary screw 9, is allowed to move down, and clamps with binding post 5 contact internal walls and by earth lead 7 bottom it；When in earth plate 1
When having electric current to pass through, electric current can be drawn and guides to depths, the end by conductive pole 2, and insulation board 4 can stop electric current to be propagated to earth's surface simultaneously；When
The phenomenons such as electrical equipment generation electric leakage, ammeter 12 detects that electric current increases, and detection information passes to siren 11, alarm
After device 11 receives current anomaly information, startup sends alarm, reminds staff that equipment breaks down with this.
The present invention is reached to provide the benefit that: connecting bottom earth plate has conductive pole, can be guided to earth's surface more by electric current
Depths, and, earth plate top is provided with insulation board, can prevent electric current from propagating to earth's surface, greatly reduces current spread to ground
Table threatens the probability of personal safety；Use screw and wire connection hole fixing connection earth lead, install easy to connect, and even
Connect the most firm, be difficult to loosen；Being provided with ammeter and siren, if phenomenons such as electrical equipment generation electric leakages, ammeter detects
Increase to electric current, staff can be reminded by siren, make staff in time electrical equipment can be carried out repair and maintenance.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (5)
1. a grounding device safe and convenient to use, including earth plate (1) and binding post (5), it is characterised in that described ground connection
Plate (1) is installed on inside earth's surface, and described earth plate (1) bottom is provided with some equally distributed conductive poles (2), described earth plate
(1) top is provided with insulation board (4), and described earth plate (1) top connects the described binding post (5) having straight up, described in connect
The lower end of terminal (5) is positioned at inside earth's surface, and upper end is positioned at top, earth's surface, and described binding post (5) upper end face is provided with insulating barrier
(6), described binding post (5) top is provided with downward screw (9), and described binding post (5) upper end is provided with wire connection hole
(10), the bottom of described screw (9) is positioned at described wire connection hole (10), described wire connection hole (10) and earth lead
(7) one end connects, and the top of described insulating barrier (6) is provided with sealing lid (8), and described insulating barrier (6) side is provided with electric current
Table (12), described ammeter (12) is electrically connected with described binding post (5), and described ammeter (12) top is provided with siren
(11), described siren (11) is connected with described ammeter (12) signal.
A kind of grounding device safe and convenient to use the most according to claim 1, it is characterised in that described conductive pole (2)
Bottom be provided with drill bit (3).
A kind of grounding device safe and convenient to use the most according to claim 1, it is characterised in that described conductive pole (2)
Zinc-coated angle steel material is used to manufacture.
A kind of grounding device safe and convenient to use the most according to claim 1, it is characterised in that described earth plate (1)
Quenching iron block manufacture is used with described binding post (5).
A kind of grounding device safe and convenient to use the most according to claim 1, it is characterised in that described siren (11)
For acoustooptic alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610567433.4A CN106207508A (en) | 2016-07-18 | 2016-07-18 | A kind of grounding device safe and convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610567433.4A CN106207508A (en) | 2016-07-18 | 2016-07-18 | A kind of grounding device safe and convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106207508A true CN106207508A (en) | 2016-12-07 |
Family
ID=57493235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610567433.4A Pending CN106207508A (en) | 2016-07-18 | 2016-07-18 | A kind of grounding device safe and convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106207508A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111163625A (en) * | 2020-01-08 | 2020-05-15 | 李志宏 | Semi-anechoic chamber and floor structure thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5801327A (en) * | 1997-04-10 | 1998-09-01 | The United States Of America As Represented By The Secretary Of The Army | Radially extending ground device |
| CN202196877U (en) * | 2011-08-12 | 2012-04-18 | 栾川县电业局 | Connecting plate for grounding grid of power transmission line tower |
| CN102882018A (en) * | 2012-10-30 | 2013-01-16 | 河南省安耐德电力设备有限公司 | Alarm type grounding rod |
| CN203056116U (en) * | 2012-12-20 | 2013-07-10 | 北京碧海舟腐蚀防护工业股份有限公司 | Grounding grid system |
| CN203232965U (en) * | 2013-05-23 | 2013-10-09 | 国家电网公司 | Branching type grounding device |
| CN204067597U (en) * | 2014-08-29 | 2014-12-31 | 中国航空无线电电子研究所 | A kind of Low ESR combination ground connection is dull and stereotyped |
| CN105048118A (en) * | 2015-05-25 | 2015-11-11 | 平顶山电子衡器制造有限公司 | Grounding device for stabilizing electronic weighing instrument |
| CN205081249U (en) * | 2015-10-13 | 2016-03-09 | 中恒日上(江苏)新能源股份有限公司 | Durable earth connection copper bar equipment |
| CN105576506A (en) * | 2015-12-11 | 2016-05-11 | 北京市避雷装置安全检测中心 | Personnel lightning protection device in open place |
-
2016
- 2016-07-18 CN CN201610567433.4A patent/CN106207508A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5801327A (en) * | 1997-04-10 | 1998-09-01 | The United States Of America As Represented By The Secretary Of The Army | Radially extending ground device |
| CN202196877U (en) * | 2011-08-12 | 2012-04-18 | 栾川县电业局 | Connecting plate for grounding grid of power transmission line tower |
| CN102882018A (en) * | 2012-10-30 | 2013-01-16 | 河南省安耐德电力设备有限公司 | Alarm type grounding rod |
| CN203056116U (en) * | 2012-12-20 | 2013-07-10 | 北京碧海舟腐蚀防护工业股份有限公司 | Grounding grid system |
| CN203232965U (en) * | 2013-05-23 | 2013-10-09 | 国家电网公司 | Branching type grounding device |
| CN204067597U (en) * | 2014-08-29 | 2014-12-31 | 中国航空无线电电子研究所 | A kind of Low ESR combination ground connection is dull and stereotyped |
| CN105048118A (en) * | 2015-05-25 | 2015-11-11 | 平顶山电子衡器制造有限公司 | Grounding device for stabilizing electronic weighing instrument |
| CN205081249U (en) * | 2015-10-13 | 2016-03-09 | 中恒日上(江苏)新能源股份有限公司 | Durable earth connection copper bar equipment |
| CN105576506A (en) * | 2015-12-11 | 2016-05-11 | 北京市避雷装置安全检测中心 | Personnel lightning protection device in open place |
Non-Patent Citations (1)
| Title |
|---|
| 梁皓: "基于电流传感器的交直流混合测量型接地桩报警夹研发", 《建材发展导向（上）》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111163625A (en) * | 2020-01-08 | 2020-05-15 | 李志宏 | Semi-anechoic chamber and floor structure thereof |
| CN111163625B (en) * | 2020-01-08 | 2022-05-13 | 李志宏 | Semi-anechoic chamber and floor structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |