CN106025597A - Grounding rod - Google Patents
Grounding rod Download PDFInfo
- Publication number
- CN106025597A CN106025597A CN201610461740.4A CN201610461740A CN106025597A CN 106025597 A CN106025597 A CN 106025597A CN 201610461740 A CN201610461740 A CN 201610461740A CN 106025597 A CN106025597 A CN 106025597A
- Authority
- CN
- China
- Prior art keywords
- rod
- rod body
- sleeve
- claw
- insulating sheath
- 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
Links
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
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- Foundations (AREA)
Abstract
The invention discloses a grounding rod. The grounding rod comprises a rod body, a sleeve, clamping claws and an insulating sheath, wherein the sleeve is arranged at the lower end of the rod body; fixing bolts are arranged on one side of the sleeve; the sleeve is connected with the rod body through the fixing bolts; the clamping claws are arranged below the sleeve; the clamping claws are hinged with the sleeve; the insulating sheath is arranged on the rod body; the insulating sheath and the rod body are connected in a gluing manner; springs are mounted on the inner sides of the corresponding clamping claws; the sleeve is provided with a terminal strip; the terminal strip is fixedly connected with the sleeve; a rubber ring and a handle are arranged on the middle part of the rod body; and the rubber ring is fixedly connected with the rod body. The grounding rod is compact in structure, high in stability, easy to mount and detach, and high in safety.
Description
Technical field
The present invention relates to a kind of earth rod.
Background technology
Earth rod has another name called earthing pole, grounded screen.Earth rod is to improve earth conductor inner conductive performance, and reducing the outside soil resistivity of earth conductor is the designed production of theoretical foundation.It is generally applicable to the numerous areas such as communication, electric power, traffic, finance, petrochemical industry, building system, if communication bureau, mobile base station, scheduling machine room, transformer station, freeway infrastructure, computer floor, intellectual communityintellectualized village etc. are to the strict unit of grounding requirement and department, this system is used all to may be constructed the earthed system of function admirable.Copper covered steel material owing to having good electric conductivity, higher mechanical strength, the layers of copper of especially outside cladding have good corrosion resistance, be widely used in grounding device.The country such as American and Britain, moral all specifies that in relevant standard grounding body, earth lead all can use copper covered steel composite.In China, anticorrosive property and the reliability of grounding device draw attention the most day by day, use copper covered steel composite to substitute.
Copper-plated ground rod: cover the layers of copper of more than one layer of 0.254mm thickness in the outside of ground connection rod iron, is just copper-plated ground rod, also makes copper cover steel earth rod etc..Zinc-plated earth rod: carry out galvanizing preservative treatment in the outside of rod iron；Graphite earth rod: the bar-shaped earthing module PTD-1 type being fabricated to graphite material；According to different geological conditions, select suitable earth rod.
Current existing earth rod simple in construction, structural stability is poor, and installing/dismounting is inconvenient, and security performance is general.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of compact conformation, and stability is high, easy installing/dismounting, the earth rod that security performance is high.
For solving the problems referred to above, the present invention adopts the following technical scheme that a kind of earth rod, including rod body, sleeve pipe, claw and insulating sheath, described pipe box is located at rod body lower end, described pipe box side is provided with fixing bolt, described pipe box is connected with rod body by fixing bolt, described claw is located at below pipe box, described claw is hinged with pipe box, described insulating sheath is located at rod, described insulating sheath is connected with rod body gluing, inside described claw, spring is installed, it is provided with connecting terminal block on described sleeve pipe, described connecting terminal block is fixing with sleeve pipe to be connected, it is provided with rubber ring and handle in the middle part of described rod body, described rubber ring is fixing with rod body to be connected.
As preferably, described claw is arranged in bending, keeps mounting stability high.
As preferably, described claw is provided with four, keeps structure stress uniform.
As preferably, described handle is fixing with rod body to be connected, and keeps Stability Analysis of Structures.
As preferably, described sleeve pipe is pyrite sleeve pipe, keeps wire performance high.
The invention have the benefit that the pipe box of setting is connected holding compact conformation, easy installing/dismounting by fixing bolt with rod body；The claw retention bar body mounting stability arranged is high, and spring can keep claw to be in tensioning state；The rubber ring arranged facilitates passing of wire, keeps mounting stability high；The connecting terminal block arranged is convenient to be installed with wire.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of earth rod of the present invention.
Detailed description of the invention
As shown in Figure 1, a kind of earth rod, including rod body 1, sleeve pipe 2, claw 3 and insulating sheath 4, described pipe box 2 is located at rod body 1 lower end, described pipe box 2 side is provided with fixing bolt 5, described pipe box 2 is connected with rod body 1 by fixing bolt 5, described claw 3 is located at below pipe box 2, described claw 3 is hinged with pipe box 2, described insulating sheath 4 is located at rod 1, described insulating sheath 4 is connected with rod body 1 gluing, inside described claw 3, spring 6 is installed, it is provided with connecting terminal block 7 on described sleeve pipe 2, described connecting terminal block 7 is fixing with sleeve pipe 2 to be connected, it is provided with rubber ring 8 and handle 9 in the middle part of described rod body 1, described rubber ring 8 is fixing with rod body 1 to be connected.
Described claw 3 is arranged in bending.
Described claw 3 is provided with four.
Described handle 9 is fixing with rod body 1 to be connected.
Described sleeve pipe 2 is pyrite sleeve pipe.
The invention have the benefit that the pipe box of setting is connected holding compact conformation, easy installing/dismounting by fixing bolt with rod body；The claw retention bar body mounting stability arranged is high, and spring can keep claw to be in tensioning state；The rubber ring arranged facilitates passing of wire, keeps mounting stability high；The connecting terminal block arranged is convenient to be installed with wire.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any change expected without creative work or replacement, all should contain within protection scope of the present invention.
Claims (5)
1. an earth rod, it is characterized in that: include rod body, sleeve pipe, claw and insulating sheath, described pipe box is located at rod body lower end, described pipe box side is provided with fixing bolt, described pipe box is connected with rod body by fixing bolt, described claw is located at below pipe box, described claw is hinged with pipe box, described insulating sheath is located at rod, described insulating sheath is connected with rod body gluing, inside described claw, spring is installed, it is provided with connecting terminal block on described sleeve pipe, described connecting terminal block is fixing with sleeve pipe to be connected, it is provided with rubber ring and handle in the middle part of described rod body, described rubber ring is fixing with rod body to be connected.
Earth rod the most according to claim 1, it is characterised in that: described claw is arranged in bending.
Earth rod the most according to claim 1, it is characterised in that: described claw is provided with four.
Earth rod the most according to claim 1, it is characterised in that: described handle is fixing with rod body to be connected.
Earth rod the most according to claim 1, it is characterised in that: described sleeve pipe is pyrite sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461740.4A CN106025597A (en) | 2016-06-23 | 2016-06-23 | Grounding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461740.4A CN106025597A (en) | 2016-06-23 | 2016-06-23 | Grounding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106025597A true CN106025597A (en) | 2016-10-12 |
Family
ID=57086699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610461740.4A Pending CN106025597A (en) | 2016-06-23 | 2016-06-23 | Grounding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106025597A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019072569A1 (en) * | 2017-10-11 | 2019-04-18 | Omicron Electronics Gmbh | Method, mobile terminal, and measuring system for measuring electrical properties of an earthing installation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4538019A (en) * | 1984-04-30 | 1985-08-27 | United Technologies Corporation | Grounding of a control rod extending through an opening in a structure |
| CN201051546Y (en) * | 2007-06-25 | 2008-04-23 | 安德柱 | Ground operation bar |
| CN102723618A (en) * | 2012-06-14 | 2012-10-10 | 株洲普天中普防雷科技有限公司 | Lightning protection grounding rod special for mobile communication vehicle and assembling and using method thereof |
| CN102983526A (en) * | 2012-12-11 | 2013-03-20 | 衡水供电公司 | Safe assembly and disassembly device for high-voltage grounding wires |
| CN203521642U (en) * | 2013-07-02 | 2014-04-02 | 国家电网公司 | Novel wire grounding device |
-
2016
- 2016-06-23 CN CN201610461740.4A patent/CN106025597A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4538019A (en) * | 1984-04-30 | 1985-08-27 | United Technologies Corporation | Grounding of a control rod extending through an opening in a structure |
| CN201051546Y (en) * | 2007-06-25 | 2008-04-23 | 安德柱 | Ground operation bar |
| CN102723618A (en) * | 2012-06-14 | 2012-10-10 | 株洲普天中普防雷科技有限公司 | Lightning protection grounding rod special for mobile communication vehicle and assembling and using method thereof |
| CN102983526A (en) * | 2012-12-11 | 2013-03-20 | 衡水供电公司 | Safe assembly and disassembly device for high-voltage grounding wires |
| CN203521642U (en) * | 2013-07-02 | 2014-04-02 | 国家电网公司 | Novel wire grounding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019072569A1 (en) * | 2017-10-11 | 2019-04-18 | Omicron Electronics Gmbh | Method, mobile terminal, and measuring system for measuring electrical properties of an earthing installation |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |