CN105140662A - Rapid connection device of grounding line - Google Patents
Rapid connection device of grounding line Download PDFInfo
- Publication number
- CN105140662A CN105140662A CN201510495111.9A CN201510495111A CN105140662A CN 105140662 A CN105140662 A CN 105140662A CN 201510495111 A CN201510495111 A CN 201510495111A CN 105140662 A CN105140662 A CN 105140662A
- Authority
- CN
- China
- Prior art keywords
- connecting base
- ground connection
- earth
- fixed connecting
- male
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to a rapid connection device of a grounding line. The rapid connection device comprises a grounding electrode, wherein a fixed connection seat is arranged at the top of the grounding electrode and matched with a movable connection seat which can be abutted with the fixed connection seat, a grounding female head is arranged in the fixed connection seat and connected with the grounding electrode, a grounding male head is arranged in the movable connection seat, matched with the grounding female head and is telescopic, the grounding male head is connected with the grounding line, and magnets are arranged on an end surface where the movable connection seat and the fixed connection seat are abutted, and attract each other. The rapid connection device has the advantages that the rapid connection device can be rapidly and conveniently grounded when grounding is required; and moreover, compared with the traditional grounding method, the rapid connection device also has the advantages of favorable contact and high safety, and is difficult to fall off and damage.
Description
Technical field
The invention belongs to technical field of electric power, particularly relate to a kind of earth connection Quick Connect Kit.
Background technology
At present, when station works, need to use the electric tools such as electric welding machine, after requiring the necessary reliable ground of electric power tool shell, can use.Sometimes need to prevent electrostatic induction with individual safety wire, the connected mode of individual's safety wire and electric power tool shell earth connection is generally and screws with two screws, two screws will be turned on and tighten to each use earth connection all, waste time and energy, and earth connection connects insecure, easily come off, also easily destroyed by people, fail safe is not high.
Summary of the invention
For solving above technical deficiency, the invention provides a kind of easy to use, time saving and energy saving earth connection Quick Connect Kit.
The present invention is achieved by the following measures:
A kind of earth connection Quick Connect Kit of the present invention, comprises earth electrode, described earth electrode top
Be provided with fixed connecting base, described fixed connecting base coupling has the active connecting base that mutually can dock with it, the ground connection female be connected with earth electrode is provided with in described fixed connecting base, be provided with in described active connecting base and match and telescopic ground connection male with ground connection female, described ground connection male is connected with earth connection, and the end face that active connecting base and fixed connecting base connect is provided with the magnet attracted each other.
Above-mentioned active connecting base and fixed connecting base are the cylinder of inner hollow, and the end face top that active connecting base connects and the end face bottom that fixed connecting base connects all have semicircular breach, active connecting base and the rear overall cylinder for closing of fixed connecting base docking.
Above-mentioned active connecting base inner bottom part central shaft is to the guide cylinder of the metal that is threaded, described ground connection male is through in guide cylinder, the Compress Spring of metal is provided with between bottom ground connection male and bottom guide cylinder, guide cylinder front opening edge is provided with the outer back-up ring extended radially inwardly, described ground connection male rear portion is provided with the inner shield ring extended radially outwardly, and described inner shield ring is positioned at outer back-up ring rear.
All axially be provided with the connecting plate of band lockhole outside the gap edge of above-mentioned active connecting base and fixed connecting base, two connecting plates laminatings when active connecting base and fixed connecting base docking, and the lockhole of two connecting plates be provided with five anti-lock.
Above-mentioned ground connection female comprises the circular arc contact plate of outward opening, and described ground connection male is provided with the contact head of circular arc, and contact plate place diameter of a circle is greater than contact head place diameter of a circle.
Be provided with through wires hole bottom above-mentioned active connecting base, earth connection is connected with outer back-up ring outer through through wires hole, and along contacting with the mantle friction of ground connection male in outer back-up ring, Compress Spring contacts with guide cylinder.
The invention has the beneficial effects as follows: when needs ground connection, ground connection can be carried out quickly and easily, and compare traditional earthing method also there is contact good, difficult drop-off and destruction, the advantage that fail safe is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the cross-sectional view of active connecting base of the present invention.
Fig. 3 is the cross-sectional view of fixed connecting base of the present invention.
Fig. 4 is the cross-sectional view after active connecting base of the present invention and fixed connecting base dock.
Wherein: 1 earth electrode, 2 fixed connecting bases, 3 active connecting bases, 4 connecting plates, 5 ground connection males, 6 guide cylinders, 7 outer back-up rings, 8 inner shield rings, 9 Compress Springs, 10 through wires holes, 11 earth connections, 12 contact heads, 13 ground connection females, 14 contact plates.
Embodiment
Below in conjunction with accompanying drawing, further detailed description is done to the present invention:
As shown in Figure 1, a kind of earth connection Quick Connect Kit of the present invention adopts the mode that connects of Connection Block to complete ground connection, thus need not the turn of the screw more loaded down with trivial detailsly, time saving and energy saving, easy to use.
Specifically comprise earth electrode 1, earth electrode 1 top is provided with fixed connecting base 2, fixed connecting base 2 coupling has the active connecting base 3 that mutually can dock with it, the ground connection female 13 be connected with earth electrode 1 is provided with in fixed connecting base 2, be provided with in active connecting base 3 and match and telescopic ground connection male 5 with ground connection female 13, ground connection male 5 is connected with earth connection 11, and the end face that active connecting base 3 and fixed connecting base 2 connect is provided with the magnet attracted each other.Active connecting base 3 and fixed connecting base 2 can be docking together more securely by magnet,
Operate also more convenient, when active connecting base 3 and fixed connecting base 2 dock, also complete contacting of ground connection female 13 and ground connection male 5, achieve the connection of earth connection 11 and earth electrode 1.
As shown in Figure 2,3, active connecting base 3 inner bottom part central shaft is to the guide cylinder 6 of the metal that is threaded, ground connection male 5 is through in guide cylinder 6, the Compress Spring 9 of metal is provided with between bottom ground connection male 5 and bottom guide cylinder 6, guide cylinder 6 front opening edge is provided with the outer back-up ring 7 extended radially inwardly, ground connection male 5 rear portion is provided with the inner shield ring 8 extended radially outwardly, and inner shield ring 8 is positioned at outer back-up ring 7 rear.
Under non-mated condition, Compress Spring 9 outwards pushes up ground connection male 5, due to the stop of outer back-up ring 7 pairs of inner shield rings 8, so ground connection male 5 can not be scurried out in guide cylinder 6.As shown in Figure 4, when mated condition, first ground connection male 5 contacts ground connection female 13, ground connection male 5 can move by ground connection female 13 backward, now Compress Spring 9 is further compressed, thus Compress Spring 9 gives ground connection male 5 one extruding forces, what ground connection male 5 was contacted with ground connection female 13 is tightr.Ground connection female 13 comprises the circular arc contact plate 14 of outward opening, and ground connection male 5 is provided with the contact head 12 of circular arc, and contact plate 14 place diameter of a circle is greater than contact head 12 place diameter of a circle.Ground connection male 5 can be made so more easily to locate, prevent it from bending occurring or deflects away from.
Active connecting base 3 and fixed connecting base 2 are the cylinder of inner hollow, and the end face top that active connecting base 3 connects and the end face bottom that fixed connecting base 2 connects all have semicircular breach, and it is closed cylinder that active connecting base 3 and fixed connecting base 2 dock rear entirety.Adopt and dock in this way, active connecting base 3 and fixed connecting base 2 can be made not easily to relatively rotate, make docking more firm, it also avoid the winding of earth connection 11.Be provided with through wires hole 10 bottom active connecting base 3, earth connection 11 is connected with outer back-up ring 7 outer through through wires hole 10, and along contacting with ground connection male 5 mantle friction in outer back-up ring 7, Compress Spring 9 contacts with guide cylinder 6.All axially be provided with the connecting plate 4 of band lockhole outside the gap edge of active connecting base 3 and fixed connecting base 2, when active connecting base 3 and fixed connecting base 2 dock, two connecting plates 4 are fitted, and the lockhole of two connecting plates 4 are provided with five anti-lock.Install additional five anti-lock, under some operational environment, the artificial destruction of earthing device can be prevented, improve fail safe.
The above is only the preferred implementation of this patent; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the art of this patent principle; can also make some improvement and replacement, these improve and replace the protection range that also should be considered as this patent.
Claims (6)
1. an earth connection Quick Connect Kit, is characterized in that: comprise earth electrode, described earth electrode top
Be provided with fixed connecting base, described fixed connecting base coupling has the active connecting base that mutually can dock with it, the ground connection female be connected with earth electrode is provided with in described fixed connecting base, be provided with in described active connecting base and match and telescopic ground connection male with ground connection female, described ground connection male is connected with earth connection, and the end face that active connecting base and fixed connecting base connect is provided with the magnet attracted each other.
2. earth connection Quick Connect Kit according to claim 1, it is characterized in that: described active connecting base and fixed connecting base are the cylinder of inner hollow, and the end face top that active connecting base connects and the end face bottom that fixed connecting base connects all have semicircular breach, active connecting base and the rear overall cylinder for closing of fixed connecting base docking.
3. earth connection Quick Connect Kit according to claim 1, it is characterized in that: described active connecting base inner bottom part central shaft is to the guide cylinder of the metal that is threaded, described ground connection male is through in guide cylinder, the Compress Spring of metal is provided with between bottom ground connection male and bottom guide cylinder, guide cylinder front opening edge is provided with the outer back-up ring extended radially inwardly, described ground connection male rear portion is provided with the inner shield ring extended radially outwardly, and described inner shield ring is positioned at outer back-up ring rear.
4. earth connection Quick Connect Kit according to claim 1, it is characterized in that: the connecting plate being all axially provided with band lockhole outside the gap edge of described active connecting base and fixed connecting base, two connecting plates laminating when active connecting base and fixed connecting base docking, and the lockhole of two connecting plates is provided with five anti-lock.
5. earth connection Quick Connect Kit according to claim 1, it is characterized in that: described ground connection female comprises the circular arc contact plate of outward opening, described ground connection male is provided with the contact head of circular arc, and contact plate place diameter of a circle is greater than contact head place diameter of a circle.
6. earth connection Quick Connect Kit according to claim 2, it is characterized in that: bottom described active connecting base, be provided with through wires hole, earth connection is connected with outer back-up ring outer through through wires hole, and along contacting with the mantle friction of ground connection male in outer back-up ring, Compress Spring contacts with guide cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495111.9A CN105140662A (en) | 2015-08-13 | 2015-08-13 | Rapid connection device of grounding line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495111.9A CN105140662A (en) | 2015-08-13 | 2015-08-13 | Rapid connection device of grounding line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105140662A true CN105140662A (en) | 2015-12-09 |
Family
ID=54725929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510495111.9A Pending CN105140662A (en) | 2015-08-13 | 2015-08-13 | Rapid connection device of grounding line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105140662A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492610A (en) * | 2017-07-27 | 2017-12-19 | 江苏大艺机电工具有限公司 | A kind of battery tray and electric tool |
| CN110429411A (en) * | 2019-08-30 | 2019-11-08 | 湖北华电江陵发电有限公司 | A kind of short-circuit grounding wire combination head |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1521895A (en) * | 2003-02-13 | 2004-08-18 | Smk株式会社 | Press fitting type spring connector |
| CN201758232U (en) * | 2010-02-06 | 2011-03-09 | 林海芳 | Cable connector |
| GB2474708A (en) * | 2009-10-26 | 2011-04-27 | Pbsi Ltd | Line-end clamp for earthing an electrical conductor |
| CN104167647A (en) * | 2014-07-17 | 2014-11-26 | 国家电网公司 | Ground wire connecting apparatus |
| CN204516914U (en) * | 2015-04-20 | 2015-07-29 | 国网湖北省电力公司咸宁供电公司 | Earthing device when distribution line and equipment interruption maintenance |
-
2015
- 2015-08-13 CN CN201510495111.9A patent/CN105140662A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1521895A (en) * | 2003-02-13 | 2004-08-18 | Smk株式会社 | Press fitting type spring connector |
| GB2474708A (en) * | 2009-10-26 | 2011-04-27 | Pbsi Ltd | Line-end clamp for earthing an electrical conductor |
| CN201758232U (en) * | 2010-02-06 | 2011-03-09 | 林海芳 | Cable connector |
| CN104167647A (en) * | 2014-07-17 | 2014-11-26 | 国家电网公司 | Ground wire connecting apparatus |
| CN204516914U (en) * | 2015-04-20 | 2015-07-29 | 国网湖北省电力公司咸宁供电公司 | Earthing device when distribution line and equipment interruption maintenance |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492610A (en) * | 2017-07-27 | 2017-12-19 | 江苏大艺机电工具有限公司 | A kind of battery tray and electric tool |
| CN107492610B (en) * | 2017-07-27 | 2024-06-18 | 江苏大艺科技股份有限公司 | Battery holder and electric tool |
| CN110429411A (en) * | 2019-08-30 | 2019-11-08 | 湖北华电江陵发电有限公司 | A kind of short-circuit grounding wire combination head |
| CN110429411B (en) * | 2019-08-30 | 2024-03-08 | 湖北华电江陵发电有限公司 | Short-circuit grounding wire combined head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201142432Y (en) | Quick locking and separating mechanism for radio frequency connector | |
| CN109950760A (en) | A kind of magnetic-type automobile charging plug of automatic butt | |
| CN205565039U (en) | Short circuit grounding convenient to dismantle | |
| CN105140662A (en) | Rapid connection device of grounding line | |
| CN204558990U (en) | A kind of photovoltaic plant insulating bar | |
| CN204885576U (en) | Quick earthing device of dock | |
| CN203800192U (en) | Damage-free ground-wire ground-electrode | |
| CN101834370A (en) | Electrical connection contact sleeve | |
| CN204597162U (en) | A kind of from short-circuit function connector | |
| CN204905457U (en) | Quick earthing device of lock formula | |
| CN204885753U (en) | Collecting ring for excavator | |
| CN204012628U (en) | The fast quick-recovery transition joint of the coaxial earth cable of a kind of cross interconnected case | |
| CN203707419U (en) | Socket, plug and plugging device used for connecting high voltage cable | |
| CN102882064B (en) | Self-locking type electric connector | |
| CN214849090U (en) | Ground protection device for electric power construction | |
| CN203367497U (en) | Novel high-voltage sleeve end screen adapter connecting device | |
| CN204156150U (en) | Pluggable air switch binding post | |
| CN105490056A (en) | Safety socket and plug against electric shock | |
| CN204030112U (en) | Magetic indicator joint device and electric motor car | |
| CN103311681A (en) | Novel high-voltage bushing and end screen adapter connecting device | |
| CN204344599U (en) | Insulating pole joiner | |
| CN101615732B (en) | Plug plastic terminal | |
| CN204216307U (en) | A kind of novel magnet-type connector | |
| CN203288786U (en) | Movable power protection device | |
| CN203445480U (en) | Compact electric structure operating rod |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |