CN107394433A - The anti-down power supply earthing or grounding means of slidingtype - Google Patents
The anti-down power supply earthing or grounding means of slidingtype Download PDFInfo
- Publication number
- CN107394433A CN107394433A CN201710633791.5A CN201710633791A CN107394433A CN 107394433 A CN107394433 A CN 107394433A CN 201710633791 A CN201710633791 A CN 201710633791A CN 107394433 A CN107394433 A CN 107394433A
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- CN
- China
- Prior art keywords
- power supply
- down power
- shell lower
- grounding means
- lower cover
- 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
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of the present invention is intended to provide simple in construction, safe and reliable and remotely operated anti-down power supply earthing or grounding means of slidingtype.The present invention includes outer casing upper cover（1）With shell lower cover（2）, the outer casing upper cover（1）On be provided with locking device, the outer casing upper cover（1）With the shell lower cover（2）Being cooperated by the locking device turns into a cylinder, the shell lower cover（2）On be provided with pulling positioner, the cylinder is sheathed on the exposed position of wire, when needing to access ground wire, pull the cylinder that the exposed position of wire is exposed by the pulling positioner, after wiring, the cylinder is pulled to cover the exposed position of wire by the pulling positioner.The present invention is applied to electric energy device field.
Description
Technical field
It is more particularly to a kind of applied to the peeling being used on electric energy circuit to being reserved on circuit the present invention relates to electric energy device field
The anti-down power supply earthing or grounding means of slidingtype that exposed line segment is protected.
Background technology
It is that power department and power worker and electric energy user are required for what is paid attention to ask constantly safely in electric energy field
Topic.For power department and power worker, safety problem during power supply and when equipment, line upkeep is first-class big all the time
Thing.In line upkeep maintenance process is carried out, generally require and carry out work high above the ground maintenance again after making power failure processing.But due to existing
The situation of some enterprises meeting self-generating under power down mode, it is necessary to make anti-down power supply processing and avoid that security incident occurs.
In addition, it is necessary to obtain electric energy from circuit network nearby when power department carries out electricity consumption operation in the wild.In order to solve above-mentioned ask
Topic, in general way is the reserved exposed line segment of peeling in appropriate location in power network line at present.Carrying out line maintenance maintenance
When, exposed line segment will be removed the peel and be exposed, ground wire wire clamp is then sandwiched in the exposed line segment of peeling, such as occur to fall to power, pass through ground
Electric energy is led back the earth and avoids that security incident occurs by line.When needing electricity consumption nearby, will draw electric wire wire clamp be sandwiched in peeling it is exposed
Line segment.And covered in the non-repair and maintenance period or during without temporary electricity, it is necessary to which exposed line segment will be removed the peel, prevent conduction
Line is contaminated or increases energy consumption because wire is exposed.
Existing way is to remove the peel exposed line segment setting sheath, and the patent of invention if notification number is CN103779806B is public
A kind of method and system of the anti-down power supply of power network are opened, it includes guard shield 5, and it is made up of some, needs during installation
Whole shell is opened, its is complicated, and operation inconvenience is constructed, it is necessary to manually reach on wire, and a security is relatively low, matches somebody with somebody
Conjunction is also not accurate enough, and the most important is, it is necessary to which the installation that has a power failure, operation, this can have a strong impact on the production and life of electric power users
It is living.If design is a kind of without power failure and equipment simple to operate, then can solve the above problems well.
The content of the invention
The technical problems to be solved by the invention are overcome the deficiencies in the prior art, there is provided a kind of simple in construction, safety can
Lean on and the anti-down power supply earthing or grounding means of remotely operated slidingtype.
The technical solution adopted in the present invention is：The present invention includes outer casing upper cover and shell lower cover, on the outer casing upper cover
Being provided with locking device, the outer casing upper cover and the shell lower cover and being cooperated by the locking device turns into a cylinder
Body, pulling positioner is provided with lid under the shell, the cylinder is sheathed on the exposed position of wire, when needing to access
During ground wire, pull the cylinder that the exposed position of wire is exposed by the pulling positioner, when wiring finishes
Afterwards, the cylinder is pulled to cover the exposed position of wire by the pulling positioner.
Such scheme is visible, and the present invention is mainly made up of outer casing upper cover and shell lower cover two parts, relative to prior art
Carry out book, its structure and its simple；The cooperation between outer casing upper cover and shell lower cover is locked by locking device, ensure that
Security；And by pulling the setting of positioner, then can by periphery action bars remote-controlled operation, when need access ground wire
Or when outwards drawing electricity, pull the cylinder that the exposed position of wire is exposed by the pulling positioner, you can
Carry out the operation that electrical wire clip clamps wire；After wiring, the cylinder is pulled again by the pulling positioner
The exposed position of wire is covered, it is operated and its simple and fast, greatly reduces the labor intensity of staff, also greatly
Improve security；When outwards do draw electrically operated when, without have a power failure i.e. can be achieved to draw electric work, it has greatly improved electric energy
Control and management quality.
Further, the locking device includes being hingedly connected to two panels spring clip on the outer casing upper cover both ends, and two
The cross section of spring clip described in piece is in arc-shaped, deck is provided with the medial surface of the spring clip, under the shell
The Button Block for being provided with and being engaged with the deck is covered, is additionally provided with anti-bolt on the spring clip, on the outer casing upper cover
The anti-lock rib being adapted with the anti-bolt is provided with, the non-articulated end of the spring clip is provided with handle.
Such scheme is visible, and using setting form of the spring clip as locking device, its is simple and reliable for structure；Anti- bolt and
Being equipped between anti-lock rib, between deck and Button Block, then being can not be swimmingly in order to be blocked when preventing spring clip folding
Open or close up, be that anti-bolt and anti-lock rib are in contact first during spring clip closes up, this produces a reaction
Power and make that spring clip is more difficult to be closed up, during continuing to close up, deck and Button Block are in contact, and deck carries certain angle
Set, there can be a snap-in force when closing up, so as to ensure the stabilization and security closed up；When needing to open spring clip,
Handle is pulled by hand, is that deck and Button Block are separated first, is now, between anti-bolt and anti-lock rib active force and reaction
Power, whole spring clip will be opened promptly, can not open spring clip so as to prevent from blocking, substantially increase the convenient of operation
Property.
Yet further, it is described to pull positioner to include the hinge being engaged with being arranged at the window under the shell on lid
Block is connect, the pulling ring being engaged with the action bars of periphery is provided with the downside of the hinged block, the hinged block is articulated with
Under the shell on lid.
Such scheme is visible, pulls positioner to utilize the window on lid under hinged block and shell using be hinged form
Between cooperation, remote-controlled operation can be realized, without staff close to wire operate, can be achieved do not power off construction, with show
There is technology to compare, it has greatly facilitated electric energy management and control.
Further, elastic bumps are provided with the medial surface of the hinged block, it is on lid and relative under the shell
Set and be provided with bail on the opposite side of the window.
Such scheme is visible, and elastic bumps are set in the medial surface of hinged block, when hinged block and window are folded, elasticity
Projection will be withstood at the exposed position of wire, realize anti-skidding, whole device is always positioned at the exposed position of wire and played
The protection of effect；And the setting of bail is prevented during action bars pulls to whole device, by bail with leading
The insulating barrier phase clamping of the boundary of the exposed position of line and prevent whole device to be pulled away from wire during being pulled
Exposed position is too remote, ensures the stability and security of operation.
Another step again, be provided with the end of the window window projection, be provided with the hinged block with it is described
The window groove that window projection is adapted；It is recessed that lid is provided with the face being engaged with the shell lower cover of the outer casing upper cover
Groove, the lid fin being adapted with the lid groove is provided with the corresponding mating surface of the shell lower cover.
Such scheme is visible, either raised being equipped with window groove of window, or lid groove and lid fin it
Between be equipped with, be provided to cause that the cooperation of whole device is more accurate compact, ensure the sealing and peace of whole device
Quan Xing.
In addition, the anti-down power supply earthing or grounding means of slidingtype also includes water-proof rubber sleeve, the anti-down power supply ground connection dress is being installed
When putting, water-proof rubber sleeve first is wrapped with the exposed position both ends of wire, the anti-down power supply earthing or grounding means is being installed.
As can be seen here, for the wire with different line footpaths, water-proof rubber sleeve is set to enable between wire and cylinder
Cooperation be more suitable for, the present apparatus is disclosure satisfy that the application of different occasions, certainly, the setting of water-proof rubber sleeve can also prevent moisture
Enter the exposed position of wire and wire is caused to corrode.
Further, it is additionally provided with reinforcement on the medial surface of the spring clip.
Such scheme is visible, and the setting of reinforcement can greatly improve the rigidity and stability of spring clip, also greatly
Extend its service life.
Brief description of the drawings
Fig. 1 is the easy structure schematic diagram of the first state of the invention；
Fig. 2 is the easy structure schematic diagram of second of state of the invention；
Fig. 3 is the easy structure schematic diagram of the outer casing upper cover；
Fig. 4 is the easy structure schematic diagram of the shell lower cover；
Fig. 5 is the easy structure schematic diagram at the first visual angle of the spring clip；
Fig. 6 is the easy structure schematic diagram at second of visual angle of the spring clip；
Fig. 7 is the easy structure schematic diagram of the hinged block.
Embodiment
As shown in Figures 1 to 7, the present invention includes outer casing upper cover 1 and shell lower cover 2, and lock is provided with the outer casing upper cover 1
Tight device, the outer casing upper cover 1 and the shell lower cover 2 are cooperated by the locking device turns into a cylinder, institute
State and pulling positioner be provided with shell lower cover 2, the cylinder is sheathed on the exposed position of wire, when need access ground wire
When, pull the cylinder that the exposed position of wire is exposed by the pulling positioner, after wiring, lead to
The pulling positioner is crossed to pull the cylinder and cover the exposed position of wire.The locking device includes being respectively articulated with
Two panels spring clip 3 on the both ends of outer casing upper cover 1, the cross section of spring clip 3 described in two panels is in arc-shaped, in the bullet
Deck 4 is provided with the medial surface of spring folder 3, the Button Block 5 being engaged with the deck 4 is provided with the shell lower cover 2,
Anti- bolt 6 is additionally provided with the spring clip 3, the anti-lock rib being adapted with the anti-bolt 6 is provided with the outer casing upper cover 1
7, the non-articulated end of the spring clip 3 is provided with handle 8.The pulling positioner is included with being arranged at the shell lower cover 2
On the hinged block 10 that is engaged of window 9, be provided with what is be engaged with the action bars of periphery on the downside of the hinged block 10
Ring 11 is pulled, the hinged block 10 is articulated with the shell lower cover 2.
Elastic bumps 12 are provided with the medial surface of the hinged block 10, on the shell lower cover 2 and are oppositely arranged institute
State and bail 13 is provided with the opposite side of window 9.The end of the window 9 is provided with window projection 14, the hinged block
The window groove 15 being adapted with the window projection 14 is provided with 10.The outer casing upper cover 1 with the phase of shell lower cover 2
Lid groove 16 is provided with the face of cooperation, is provided with the corresponding mating surface of the shell lower cover 2 and the lid groove 16
The lid fin 17 being adapted.Present invention additionally comprises there is water-proof rubber sleeve, when installing the anti-down power supply earthing or grounding means, first in wire
Exposed position both ends be wrapped with water-proof rubber sleeve, the anti-down power supply earthing or grounding means is being installed.On the medial surface of the spring clip 3 also
It is provided with reinforcement 18.
Compared with prior art, its is simple in construction by the present invention, and the especially setting of structure, whole operations is passed through action bars
It is grounded and completes on ground, wire exposed position is reached without artificial, as need not then have a power failure when drawing electric treatment, fundamentally disappears
Except the potential safety hazard of device, staff's electric shock and the personal injury of falling from high altitude are avoided.The achievable remote-controlled operation of the present invention,
Its security is fabulous.
The present invention is applied to electric energy device field.
Claims (8)
- A kind of 1. anti-down power supply earthing or grounding means of slidingtype, it is characterised in that：It includes outer casing upper cover（1）With shell lower cover（2）, institute State outer casing upper cover（1）On be provided with locking device, the outer casing upper cover（1）With the shell lower cover（2）Filled by the locking Putting mutual cooperation turns into a cylinder, the shell lower cover（2）On be provided with pulling positioner, the cylinder is sheathed on The exposed position of wire, when needing to access ground wire, the cylinder is pulled to make the naked of wire by the pulling positioner Dew position is exposed, and after wiring, pulls the cylinder to cover the naked of wire by the pulling positioner Reveal position.
- 2. the anti-down power supply earthing or grounding means of slidingtype according to claim 1, it is characterised in that：The locking device includes dividing The outer casing upper cover is not articulated with（1）Two panels spring clip on both ends（3）, spring clip described in two panels（3）Cross section in circle Arcuation, in the spring clip（3）Medial surface on be provided with deck（4）, in the shell lower cover（2）On be provided with and the card Seat（4）The Button Block being engaged（5）, in the spring clip（3）On be additionally provided with anti-bolt（6）, the outer casing upper cover（1）Upper setting Have and the anti-bolt（6）The anti-lock rib being adapted（7）, the spring clip（3）Non-articulated end be provided with handle（8）.
- 3. the anti-down power supply earthing or grounding means of slidingtype according to claim 1, it is characterised in that：The pulling positioner bag Include and be arranged at the shell lower cover（2）On window（9）The hinged block being engaged（10）, the hinged block（10）Downside On be provided with the pulling ring that is engaged of action bars with periphery（11）, the hinged block（10）It is articulated with the shell lower cover（2） On.
- 4. the anti-down power supply earthing or grounding means of slidingtype according to claim 3, it is characterised in that：The hinged block（10）It is interior Elastic bumps are provided with side（12）, in the shell lower cover（2）Go up and be oppositely arranged the window（9）Opposite side on set It is equipped with bail（13）.
- 5. the anti-down power supply earthing or grounding means of slidingtype according to claim 3 or 4, it is characterised in that：In the window（9）'s End is provided with window projection（14）, the hinged block（10）On be provided with and the window is raised（14）The window being adapted Groove（15）.
- 6. the anti-down power supply earthing or grounding means of slidingtype according to claim 1, it is characterised in that：The outer casing upper cover（1）'s With the shell lower cover（2）Lid groove is provided with the face being engaged（16）, in the shell lower cover（2）Corresponding mating surface On be provided with and the lid groove（16）The lid fin being adapted（17）.
- 7. the anti-down power supply earthing or grounding means of slidingtype according to claim 1, it is characterised in that：The anti-down power supply ground connection of slidingtype Device also includes water-proof rubber sleeve, when installing the anti-down power supply earthing or grounding means, is first wrapped with the exposed position both ends of wire Water-proof rubber sleeve, the anti-down power supply earthing or grounding means is being installed.
- 8. the anti-down power supply earthing or grounding means of slidingtype according to claim 2, it is characterised in that：The spring clip（3）It is interior Reinforcement is additionally provided with side（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633791.5A CN107394433B (en) | 2017-07-29 | 2017-07-29 | Slidingtype is anti-down for electrical grounding assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633791.5A CN107394433B (en) | 2017-07-29 | 2017-07-29 | Slidingtype is anti-down for electrical grounding assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107394433A true CN107394433A (en) | 2017-11-24 |
| CN107394433B CN107394433B (en) | 2018-08-17 |
Family
ID=60341628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710633791.5A Active CN107394433B (en) | 2017-07-29 | 2017-07-29 | Slidingtype is anti-down for electrical grounding assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107394433B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086774A (en) * | 2020-08-21 | 2020-12-15 | 珠海市中力电力设备有限公司 | Sliding type anti-falling power supply device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006166887A (en) * | 2004-12-13 | 2006-06-29 | Yukio Hirose | Harmful bird repellent device for power transmission line |
| CN201242584Y (en) * | 2008-08-11 | 2009-05-20 | 陈增吉 | Simple test pen for testing cable switching |
| CN203135095U (en) * | 2013-01-31 | 2013-08-14 | 广州番禺电缆集团有限公司 | Waterproof and moistureproof apparatus for grounding position of cable conductor |
| CN104052012A (en) * | 2014-07-01 | 2014-09-17 | 广州番禺电缆集团有限公司 | Protective device for grounded part of cable |
| CN206922043U (en) * | 2017-07-29 | 2018-01-23 | 珠海市中力电力设备有限公司 | The anti-down power supply earthing or grounding means of slidingtype |
-
2017
- 2017-07-29 CN CN201710633791.5A patent/CN107394433B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006166887A (en) * | 2004-12-13 | 2006-06-29 | Yukio Hirose | Harmful bird repellent device for power transmission line |
| CN201242584Y (en) * | 2008-08-11 | 2009-05-20 | 陈增吉 | Simple test pen for testing cable switching |
| CN203135095U (en) * | 2013-01-31 | 2013-08-14 | 广州番禺电缆集团有限公司 | Waterproof and moistureproof apparatus for grounding position of cable conductor |
| CN104052012A (en) * | 2014-07-01 | 2014-09-17 | 广州番禺电缆集团有限公司 | Protective device for grounded part of cable |
| CN206922043U (en) * | 2017-07-29 | 2018-01-23 | 珠海市中力电力设备有限公司 | The anti-down power supply earthing or grounding means of slidingtype |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086774A (en) * | 2020-08-21 | 2020-12-15 | 珠海市中力电力设备有限公司 | Sliding type anti-falling power supply device |
| CN112086774B (en) * | 2020-08-21 | 2021-04-06 | 珠海市中力电力设备有限公司 | Sliding type anti-falling power supply device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107394433B (en) | 2018-08-17 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Yongwen Inventor after: Chen Zhouhui Inventor after: Yang Juxu Inventor after: Huang Kaiyu Inventor after: Huang Zitao Inventor before: Zhou Yongwen Inventor before: Chen Zhouhui |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201218 Address after: 519015 5001, material building, 1164 Jiuzhou Avenue East, Jida, Zhuhai City, Guangdong Province Patentee after: ZHUHAI ZHONGLI ELECTRICAL EQUIPMENT Co.,Ltd. Patentee after: GUIGANG POWER SUPPLY BUREAU, GRID COMPANY OF GUANGXI Address before: 519015 5001, material building, 1164 Jiuzhou Avenue East, Jida, Zhuhai City, Guangdong Province Patentee before: ZHUHAI ZHONGLI ELECTRICAL EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |