CN108092014A - A kind of grounding wire device - Google Patents
A kind of grounding wire device Download PDFInfo
- Publication number
- CN108092014A CN108092014A CN201711317245.7A CN201711317245A CN108092014A CN 108092014 A CN108092014 A CN 108092014A CN 201711317245 A CN201711317245 A CN 201711317245A CN 108092014 A CN108092014 A CN 108092014A
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- CN
- China
- Prior art keywords
- electric conductor
- tubular electric
- tubular
- grounding
- wire
- 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.)
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Classifications
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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
- H01R4/58—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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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The present invention provides a kind of grounding wire device, include tubular electric conductor, one end of the tubular electric conductor is cone structure, the other end closing of tubular electric conductor, through hole is intervally distributed on the wall of tubular body, the cone head part of tubular electric conductor is divided into solid, in the active charcoal of the lumen loading of tubular body, and friction reducer, activated carbon is distributed in the both ends of tubular electric conductor, friction reducer is filled in the centre of two activated carbons of tubular electric conductor, the tubular electric conductor further includes conducting wire, the inner cavity that the conducting wire extend into tubular electric conductor directes reach solid part and is exposed to tubular electric conductor blind end, conducting wire positioned at tubular conductive intracoelomic cavity is bare wire, wire connection terminal is connected on the exposed junction of conducting wire, alarming device is connected on wire connection terminal, standby signal is sent for being articulated in the grounding wire device when on grounding apparatus when.
Description
Technical field
The present invention relates to earthing or grounding means field, more particularly, to a kind of grounding wire device.
Background technology
It is one of important technique measure for ensureing electric power safety work that power failure equipments are carried out with reliable ground connection, however,
After night carries out power failure equipments envelope hanging earthing conductor operation, due to insufficient light, operation maintenance personnel is difficult to observe power failure equipments
Installing situation is grounded, so as to be grounded before power transmission is started it is easy to forget that removing, is happened under Grounding and starts power transmission,
Cause very serious security incident.For the problem, in the prior art, reflective adhesive sticker material is laid using on ground wire surface
Material, so as to observe that ground wire installs situation by the reflective of ground wire at night, however, existing reflective ground wire still needs
By certain external light source could carry out effectively it is reflective, if extraneous light is insufficient, reflective ground wire, which still remains, not to observe
Risk.
Power engineering grounded screen is excavated the constructions such as geosyncline, ditching and is easily limited by urban district tang and urban planning in urban district
System, while to being limited at the grounding construction under deep-etching geological conditions be subject to many.It needs to develop a kind of ground connection bar, effectively
Ground solves the technical issues of lightning protection protection under various specific conditions, solves the not easy working knotty problem of earth work,
Particularly the grounding construction under restricted tang grounding construction, deep-etching geological conditions in urban district can be carried out it is simple,
Effective ground connection.
The content of the invention
The present invention provides a kind of grounding wire device, and the device is suitable for restricted tang in urban district and deep-etching
Matter condition.
In order to reach above-mentioned technique effect, technical scheme is as follows：
A kind of grounding wire device, includes tubular electric conductor, and one end of the tubular electric conductor is cone structure, tubulose
The other end closing of electric conductor, is intervally distributed with through hole on the wall of tubular body, the cone head part of tubular electric conductor be divided into it is solid,
The active charcoal of lumen loading and friction reducer of tubular body, activated carbon are distributed in the both ends of tubular electric conductor, and friction reducer is filled in
The centre of two activated carbons of tubular electric conductor, the tubular electric conductor further include conducting wire, and the conducting wire extend into tubulose and leads
The inner cavity of electric body directes reach solid part and is exposed to tubular electric conductor blind end, and the conducting wire positioned at tubular conductive intracoelomic cavity is bare wire,
Wire connection terminal is connected on the exposed junction of conducting wire, alarming device is connected on wire connection terminal, for being mounted in the grounding wire device
Standby signal is being sent when on grounding apparatus when.
Preferably, the friction reducer is chemical pharmacon for reduced resistance.
Preferably, the friction reducer includes fine graphite, bentonite, curing agent, lubricant, electroconductive cement, each component
Composition than about 8:1:1:1:3.
Preferably, it is provided with to tap the percussion terminal of grounding wire device in the blind end of tubular electric conductor.
Preferably, the percussion terminal forms to be fixed on the blind end of tubular electric conductor by reinforcing bar.
Preferably, the length of the cone structure of tubular electric conductor is 10-30 centimetres.
Preferably, the thickness of activated carbon is 9-10 centimetres, and the thickness of friction reducer is 50-60 centimetres.
Compared with prior art, the advantageous effect of technical solution of the present invention is：
The grounding wire device of the present invention can efficiently solve the technical issues of lightning protection protection under various specific conditions,
Solve the not easy working knotty problem of earth work, under deep-etching geological conditions ground connection, in urban district it is restricted narrow
The earthing effect of ground belt construction is more preferable, because it need not excavate geosyncline, directly by ground wire；Stick is driven underground；Using spy
Different construction, using physics friction reducer, stable, long-acting, significant effect.It is a kind of economical again, convenient for the product of construction, pole
Big financial resources, the material resources for saving project inputs, and reduce labor intensity and construction cumbersome process to greatest extent, that is, it saves, again
Environmental protection；This grounding wire device is widely portable to the various high request ground connection dresses such as electric power, broadcast, TV, electronic computer facility
It puts, this innovation can become the preferred of electrical grounding engineering；The suggestion device, which is used to be articulated in ground wire body, treats that ground connection sets
Standby signal is sent when standby upper, is being started so as to which at night power failure equipments are carried out with prompting operation maintenance personnel after envelope hanging earthing conductor operation
The ground wire in power failure equipments is removed before power transmission, avoids being happened under Grounding and starts power transmission, cause very serious safe thing
Therefore.
Description of the drawings
Fig. 1 is structure chart of the present invention.
Specific embodiment
Attached drawing is only for illustration, it is impossible to be interpreted as the limitation to this patent；
In order to more preferably illustrate the present embodiment, some components of attached drawing have omission, zoom in or out, and do not represent actual product
Size；
To those skilled in the art, it is to be appreciated that some known features and its explanation, which may be omitted, in attached drawing
's.
Technical scheme is described further with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Figure 1, a kind of grounding wire device, includes tubular electric conductor 3, one end of the tubular electric conductor 3 is
Cone structure 1, the other end closing of tubular electric conductor, is intervally distributed with through hole, the cone of tubular electric conductor 3 on the wall of tubular body
Head is divided into solid, and the two of tubular electric conductor are distributed in the active charcoal 2 of the lumen loading of tubular body and friction reducer, activated carbon 2
End, friction reducer are filled in the centre of two activated carbons 2 of tubular electric conductor, and the tubular electric conductor 3 further includes conducting wire 5, institute
The inner cavity that the conducting wire 5 stated extend into tubular electric conductor 3 directes reach solid part and is exposed to 3 blind end of tubular electric conductor, positioned at tubulose
The conducting wire 5 of conductive intracoelomic cavity is bare wire, and wire connection terminal 6 is connected on the exposed junction of conducting wire 5, and warning dress is connected on wire connection terminal
It puts, standby signal is sent for being articulated in the grounding wire device when on grounding apparatus when.
Friction reducer is chemical pharmacon for reduced resistance, includes fine graphite, bentonite, curing agent, lubricant, electroconductive cement, each component
Composition than about 8:1:1:1:3；It is provided with to tap the percussion terminal of grounding wire device in the blind end of tubular electric conductor
7；It taps terminal 7 and is formed to be fixed on the blind end of tubular electric conductor by reinforcing bar；The length of the cone structure of tubular electric conductor 3 is
10-30 centimetres；The thickness of activated carbon is 9-10 centimetres, and the thickness of friction reducer is 50-60 centimetres.
The same or similar label correspond to the same or similar components；
Position relationship is used for only for illustration described in attached drawing, it is impossible to be interpreted as the limitation to this patent；
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (7)
1. a kind of grounding wire device, which is characterized in that include tubular electric conductor, one end of the tubular electric conductor is taper
Structure, the other end closing of tubular electric conductor, is intervally distributed with through hole, the conehead part of tubular electric conductor on the wall of tubular body
To be solid, in the active charcoal of the lumen loading of tubular body and friction reducer, activated carbon is distributed in the both ends of tubular electric conductor, drop
Resist is filled in the centre of two activated carbons of tubular electric conductor, and the tubular electric conductor further includes conducting wire, and the conducting wire is stretched
Enter and direct reach solid part to the inner cavity of tubular electric conductor and be exposed to tubular electric conductor blind end, positioned at leading for tubular conductive intracoelomic cavity
Line is bare wire, and wire connection terminal is connected on the exposed junction of conducting wire, alarming device is connected on wire connection terminal, in the ground wire
Device is articulated in when on grounding apparatus when and sends standby signal.
2. grounding wire device according to claim 1, which is characterized in that the friction reducer is chemical pharmacon for reduced resistance.
3. grounding wire device according to claim 2, which is characterized in that the friction reducer includes fine graphite, swelling
Soil, curing agent, lubricant, electroconductive cement, the composition of each component is than about 8:1:1:1:3.
4. grounding wire device according to claim 3, which is characterized in that be provided with and be used in the blind end of tubular electric conductor
Tap the percussion terminal of grounding wire device.
5. grounding wire device according to claim 4, which is characterized in that the percussion terminal is to be fixed on pipe by reinforcing bar
The blind end of shape electric conductor forms.
6. grounding wire device according to claim 5, which is characterized in that the length of the cone structure of tubular electric conductor is
10-30 centimetres.
7. grounding wire device according to claim 6, which is characterized in that the thickness of activated carbon is 9-10 centimetres, friction reducer
Thickness be 50-60 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317245.7A CN108092014A (en) | 2017-12-12 | 2017-12-12 | A kind of grounding wire device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317245.7A CN108092014A (en) | 2017-12-12 | 2017-12-12 | A kind of grounding wire device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108092014A true CN108092014A (en) | 2018-05-29 |
Family
ID=62175179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711317245.7A Pending CN108092014A (en) | 2017-12-12 | 2017-12-12 | A kind of grounding wire device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108092014A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6271466B1 (en) * | 1998-10-09 | 2001-08-07 | Japan Atomic Energy Research Institute | Grounding cable |
| CN202906346U (en) * | 2012-11-17 | 2013-04-24 | 山西省电力公司长治供电分公司 | temporary grounding wire with electricity testing function |
| CN103219597A (en) * | 2013-04-07 | 2013-07-24 | 国家电网公司 | Grounding wire device |
| CN204719891U (en) * | 2015-04-23 | 2015-10-21 | 曹小静 | A kind of acousto-optic warning system for temporary grounding wire management |
| CN105356084A (en) * | 2015-11-30 | 2016-02-24 | 国网北京市电力公司 | Grounding wire and method using same for live detection |
-
2017
- 2017-12-12 CN CN201711317245.7A patent/CN108092014A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6271466B1 (en) * | 1998-10-09 | 2001-08-07 | Japan Atomic Energy Research Institute | Grounding cable |
| CN202906346U (en) * | 2012-11-17 | 2013-04-24 | 山西省电力公司长治供电分公司 | temporary grounding wire with electricity testing function |
| CN103219597A (en) * | 2013-04-07 | 2013-07-24 | 国家电网公司 | Grounding wire device |
| CN204719891U (en) * | 2015-04-23 | 2015-10-21 | 曹小静 | A kind of acousto-optic warning system for temporary grounding wire management |
| CN105356084A (en) * | 2015-11-30 | 2016-02-24 | 国网北京市电力公司 | Grounding wire and method using same for live detection |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |