CN109672032A - Ground line with anti-incorrect manipulation deadlock function - Google Patents
Ground line with anti-incorrect manipulation deadlock function Download PDFInfo
- Publication number
- CN109672032A CN109672032A CN201811504114.4A CN201811504114A CN109672032A CN 109672032 A CN109672032 A CN 109672032A CN 201811504114 A CN201811504114 A CN 201811504114A CN 109672032 A CN109672032 A CN 109672032A
- Authority
- CN
- China
- Prior art keywords
- servo motor
- box body
- ground line
- earthing
- wire clamp
- 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
Abstract
The invention discloses a kind of ground lines with anti-incorrect manipulation deadlock function, and including the conductor wire clamp for being installed on route corresponding position, conductor wire clamp passes through conducting wire connecting earthing device；It is characterized in that: it is upper in mounting inlet side equipped with servo motor in conductor wire clamp, equipped with single-chip microcontroller on servo motor, work for controlling servo motor；It is connected with deadlock lever on the output shaft of servo motor, the deadlock lever will mount entrance closing when original state；Locking control circuit is equipped in the earthing or grounding means, which can send a signal to single-chip microcontroller after being connected by earth stud, so that servo motor is driven deadlock lever rotation, realize unlock.Beneficial effect is: can control whether the mounting entrance on conductor wire clamp is opened by the locking control circuit in earthing or grounding means, structure is simple, it can mutually be latched, can be avoided the sequence error when assembling and disassembling ground line and the maloperation event that generates, it is ensured that safe operation.
Description
Technical field
The present invention relates to earthing or grounding means used in a kind of electric system, in particular to a kind of to have anti-incorrect manipulation deadlock function
The ground line of energy.
Background technique
Guarantee that ground line is the key link in safe technical measures during electricity safety production, mainly by installing
It is realized with ground line is removed.Normal installing ground line should by electroscope, three-phase be tested at equipment live after equipment power failure
Electricity after identifying true no-voltage, refills and sets ground line.When installing ground line, should first connect ground terminal, after conductor end is installed in route
On corresponding position, when dismounting, should first remove conductor end, after remove ground terminal.When Substation Operating project is more or inspection spring, inspection autumn
When operation there are multiple operation tasks, easily occur due to installing and removing the ground line sequentially maloperation event hair not to caused by
It is raw, to cause safety accident.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of structure is simple, it can mutually be latched, can be avoided and filling
Sequence error when dismounting ground wire and the maloperation event generated, it is ensured that the safe ground line with anti-incorrect manipulation deadlock function.
Technical scheme is as follows:
A kind of ground line with anti-incorrect manipulation deadlock function, including the conductor lines for being installed on route corresponding position
Folder, conductor wire clamp pass through conducting wire connecting earthing device；It is upper in mounting inlet side equipped with servo motor in conductor wire clamp, it is watching
Motor is taken equipped with single-chip microcontroller, for controlling servo motor work；Deadlock lever is connected on the output shaft of servo motor, initially
The deadlock lever will mount entrance closing when state；Locking control circuit, the locking control circuit are equipped in the earthing or grounding means
Single-chip microcontroller can be sent a signal to after being connected by earth stud, so that servo motor is driven deadlock lever rotation, realized unlock.
As further preferred, the earthing or grounding means includes a box body, is connect in box body side inserted with what is be parallel to each other
Floor and control panel are equipped in earth plate outer end for covering the through-hole on earth stud；The conducting wire penetrate box body and with connect
The connection of floor inner end；The control panel and box body grafting can simultaneously be slided along box body level, be sent in control panel inner end equipped with signal
Device is equipped with compression spring between sender unit and box body other side inner wall, and sender unit and ground connection are located in box body
Power supply is connected between plate, the power supply and sender unit, control panel and earth plate form the locking control circuit.
As further preferred, it is equipped with semicircular arc groove in control panel outer end, is led for being stuck in improve on earth stud
Electrical property.
As further preferred, the sender unit is connect with single-chip microcontroller by wireless signal.
The beneficial effects of the present invention are: being watched due to upper in mounting inlet side equipped with servo motor in conductor wire clamp
It takes motor and is equipped with the single-chip microcontroller to work for controlling servo motor；Locking control circuit, the locking are equipped in earthing or grounding means
Control circuit can send a signal to single-chip microcontroller after being connected by earth stud, make servo motor that deadlock lever rotation be driven to realize solution
Lock, therefore can control whether the mounting entrance on conductor wire clamp is opened by the locking control circuit in earthing or grounding means, structure
Simply, it can mutually be latched, can be avoided the sequence error when assembling and disassembling ground line and the maloperation event that generates, it is ensured that operation peace
Entirely.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the top view that earthing or grounding means removes upper cover plate in Fig. 1.
In figure: conductor wire clamp 1, deadlock lever 2, servo motor 3, single-chip microcontroller 4, conducting wire 5, box body 6, upper cover plate 7, compression spring
8, sender unit 9, control panel 10, groove 101, earth stud 11, earth plate 12, power supply 13.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, a kind of ground line with anti-incorrect manipulation deadlock function of the present invention, including be used for
The conductor wire clamp 1 being installed on route corresponding position, conductor wire clamp 1 pass through 5 connecting earthing device of conducting wire；On conductor wire clamp 1
It is equipped with servo motor 3 positioned at mounting inlet side, single-chip microcontroller 4 is connected on servo motor 3, for receiving signal control servo
Motor 3 works.It is connected with deadlock lever 2 on the output shaft of servo motor 3, the deadlock lever 2 will mount entrance when original state
Closing, maloperation when preventing ground line.
Locking control circuit is equipped in the earthing or grounding means, which can after being connected by earth stud 11
Single-chip microcontroller 4 is sent a signal to, makes servo motor 3 that deadlock lever 2 be driven to rotate, realizes unlock.
The earthing or grounding means includes the box body being made of insulating material 6, is removably connected in 6 upper port of box body
Cover board 7, in 6 side of box body inserted with the earth plate 12 and control panel 10 being parallel to each other, earth plate 12 is fixed on box body 6,
12 outer end of earth plate is equipped with for covering the through-hole on earth stud 11, the conducting wire penetrate in box body 6 and in earth plate 12
End is fixedly connected.The control panel 10 and 6 grafting of box body can simultaneously slide back and forth horizontally along box body 6, be equipped in 10 inner end of control panel
Sender unit 9 is clamped with compression spring 8 between 6 other side inner wall of sender unit 9 and box body.It is located at letter in box body 6
Power supply 13 is connected with by conducting wire between the power input and earth plate 12 of number transmitter 9, the power supply 13 and sender unit
9, control panel 10 and earth plate 12 form the locking control circuit.The sender unit 9 passes through radiofrequency signal with single-chip microcontroller 4
It is wirelessly connected.
10 outer end of control panel is located above the through-hole of 12 outer end of earth plate, is equipped with semicircular arc groove in 10 outer end of control panel
101, electric conductivity is improved for being stuck on earth stud 11.
In use, being covered earth plate 12 on earth stud 11 by the through-hole of its outer end, 10 outer end of control panel is in pressure
It is acted against on earth stud under the action of spring, is closed locking control circuit by earth stud, sender unit obtains at this time
Electricity simultaneously sends radiofrequency signal to single-chip microcontroller 4, and control servo motor 3 starts after single-chip microcontroller 4 receives signal, drives the deadlock lever 2
It is rotated by 90 ° counterclockwise and opens mounting entrance, conductor wire clamp 1 can be articulated on route corresponding position.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (4)
1. a kind of ground line with anti-incorrect manipulation deadlock function, including the conductor lines for being installed on route corresponding position
Folder, conductor wire clamp pass through conducting wire connecting earthing device；It is characterized in that: conductor wire clamp it is upper in mounting inlet side be equipped with servo
Motor is equipped with single-chip microcontroller on servo motor, for controlling servo motor work；It is connected with and closes on the output shaft of servo motor
Locking bar, the deadlock lever will mount entrance closing when original state；Locking control circuit, the locking are equipped in the earthing or grounding means
Control circuit can send a signal to single-chip microcontroller after being connected by earth stud, so that servo motor is driven deadlock lever rotation, realize
Unlock.
2. the ground line according to claim 1 with anti-incorrect manipulation deadlock function, it is characterized in that: the earthing or grounding means packet
A box body is included, in box body side inserted with the earth plate and control panel being parallel to each other, is equipped in earth plate outer end for covering
Through-hole on earth stud；The conducting wire penetrates box body and connect with earth plate inner end；The control panel and box body grafting simultaneously can
It is slided along box body level, is equipped with sender unit in control panel inner end, is set between sender unit and box body other side inner wall
There is compression spring, is being connected with power supply in box body between sender unit and earth plate, the power supply and sender unit, control
Making sheet and earth plate form the locking control circuit.
3. the ground line according to claim 2 with anti-incorrect manipulation deadlock function, it is characterized in that: being set in control panel outer end
There is semicircular arc groove, improves electric conductivity for being stuck on earth stud.
4. the ground line according to claim 2 or 3 with anti-incorrect manipulation deadlock function, it is characterized in that: the signal is sent out
Device is sent to connect with single-chip microcontroller by wireless signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811504114.4A CN109672032B (en) | 2018-12-10 | 2018-12-10 | Grounding wire with anti-misoperation locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811504114.4A CN109672032B (en) | 2018-12-10 | 2018-12-10 | Grounding wire with anti-misoperation locking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109672032A true CN109672032A (en) | 2019-04-23 |
| CN109672032B CN109672032B (en) | 2020-06-05 |
Family
ID=66143660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811504114.4A Active CN109672032B (en) | 2018-12-10 | 2018-12-10 | Grounding wire with anti-misoperation locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109672032B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459885A (en) * | 2019-09-05 | 2019-11-15 | 广东电网有限责任公司 | A kind of ground line and ground connection operating method of tape program mechanical latching |
| CN111668618A (en) * | 2020-06-18 | 2020-09-15 | 林立 | High-voltage grounding wire capable of achieving locking and alarming functions based on pressure monitoring |
| CN112736582A (en) * | 2020-12-01 | 2021-04-30 | 国网辽宁省电力有限公司锦州供电公司 | Anti-misoperation mechanical locking device mounted on internal grounding wire of transformer substation |
| CN113466499A (en) * | 2021-05-27 | 2021-10-01 | 国网浙江省电力有限公司金华供电公司 | Circuit wiring test box |
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|---|---|---|---|---|
| CN102610964A (en) * | 2012-03-29 | 2012-07-25 | 沧州供电公司 | Safe type electric grounding wire |
| CN102916315A (en) * | 2012-10-19 | 2013-02-06 | 沧州供电公司 | Incorrect-operation-prevented electric power grounding wire |
| CN103825120A (en) * | 2014-03-17 | 2014-05-28 | 国家电网公司 | Anti-off grounding hook |
| CN204144482U (en) * | 2014-10-23 | 2015-02-04 | 国家电网公司 | Enclosed type high-voltage grounding wire clamp |
| CN106299750A (en) * | 2015-06-10 | 2017-01-04 | 国家电网公司 | A kind of electrical anti-error operational grounding line |
| CN206524613U (en) * | 2017-03-21 | 2017-09-26 | 国网安徽省电力公司检修公司 | High voltage power transmission is grounded anti-misoperation apparatus |
-
2018
- 2018-12-10 CN CN201811504114.4A patent/CN109672032B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610964A (en) * | 2012-03-29 | 2012-07-25 | 沧州供电公司 | Safe type electric grounding wire |
| CN102916315A (en) * | 2012-10-19 | 2013-02-06 | 沧州供电公司 | Incorrect-operation-prevented electric power grounding wire |
| CN103825120A (en) * | 2014-03-17 | 2014-05-28 | 国家电网公司 | Anti-off grounding hook |
| CN204144482U (en) * | 2014-10-23 | 2015-02-04 | 国家电网公司 | Enclosed type high-voltage grounding wire clamp |
| CN106299750A (en) * | 2015-06-10 | 2017-01-04 | 国家电网公司 | A kind of electrical anti-error operational grounding line |
| CN206524613U (en) * | 2017-03-21 | 2017-09-26 | 国网安徽省电力公司检修公司 | High voltage power transmission is grounded anti-misoperation apparatus |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459885A (en) * | 2019-09-05 | 2019-11-15 | 广东电网有限责任公司 | A kind of ground line and ground connection operating method of tape program mechanical latching |
| CN111668618A (en) * | 2020-06-18 | 2020-09-15 | 林立 | High-voltage grounding wire capable of achieving locking and alarming functions based on pressure monitoring |
| CN112736582A (en) * | 2020-12-01 | 2021-04-30 | 国网辽宁省电力有限公司锦州供电公司 | Anti-misoperation mechanical locking device mounted on internal grounding wire of transformer substation |
| CN113466499A (en) * | 2021-05-27 | 2021-10-01 | 国网浙江省电力有限公司金华供电公司 | Circuit wiring test box |
| CN113466499B (en) * | 2021-05-27 | 2024-04-09 | 国网浙江省电力有限公司金华供电公司 | Circuit wiring test box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109672032B (en) | 2020-06-05 |
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