CN110429411A - A kind of short-circuit grounding wire combination head - Google Patents
A kind of short-circuit grounding wire combination head Download PDFInfo
- Publication number
- CN110429411A CN110429411A CN201910816536.3A CN201910816536A CN110429411A CN 110429411 A CN110429411 A CN 110429411A CN 201910816536 A CN201910816536 A CN 201910816536A CN 110429411 A CN110429411 A CN 110429411A
- Authority
- CN
- China
- Prior art keywords
- male connector
- short
- grounding wire
- female
- circuit grounding
- 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.)
- Granted
Links
- 230000013011 mating Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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
- 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
- H01R11/12—End pieces terminating in an eye, hook, or fork
- H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/18—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with the spring member surrounding the socket
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/20—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
- H01R13/213—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together by bayonet connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of short-circuit grounding wire combination heads, including mating female and male connector, male connector is in the form of a column, its end with ground line to be connected, female includes the connection frame to be connected with earth clip, is equipped in connection frame to fit with male connector, the sticking part earth clip and ground line is connected.Female and male connector are first separately mounted on earth clip and ground line by short-circuit grounding wire combination head using preceding.When needing to connect earth clip and ground line, male connector need to be only inserted into female, the sticking part in female can be fitted closely with the lateral wall of male connector, and ground line is connected with earth clip.Ground line and earth clip are connected by way of grafting can significantly improve joint efficiency, keep connection procedure flexibly convenient.
Description
Technical field
The present invention relates to connector technique field, in particular to a kind of short-circuit grounding wire combination head.
Background technique
Electrical equipment ground connection is a kind of preventive means of protection staff and equipment safety when short circuit occurs for electrical equipment.
Electric power enterprise generallys use combined type ground line at present, although combined type ground line can play the role of ground connection comprising three
Short-circuit earthing bar, three-phase type ground line and an earth clip, three-phase ground line and short-circuit earthing bar, ground line and earthing clamp
Between be all made of bolts and nuts compress connection.But the combined type ground line being bolted is deposited in use, installation and storage
In inconvenience.In addition, installation process needs tool to be assisted, the installation effectiveness of ground line is reduced.
Therefore, how to provide it is a kind of flexibly easily short-circuit grounding wire combination head be that those skilled in the art are urgently to be solved
Technical problem.
Summary of the invention
The object of the present invention is to provide a kind of short-circuit grounding wire combination heads, will ground line and ground connection by way of grafting
Folder is connected, to keep connection procedure flexibly convenient.
To achieve the above object, the present invention provides a kind of short-circuit grounding wire combination head, including mating female and public affairs
Head, the male connector are in the form of a column, and to be connected with ground line, the female includes the connection to be connected with earth clip for end
Frame is equipped in the connection frame to fit with the male connector, the sticking part earth clip and ground line is connected.
Preferably, the connection frame include four vertical poles, one end of four vertical poles respectively with cross end socket four
A end is connected, and the every vertical pole is equipped with the sticking part.
Preferably, the sticking part include two fixed blocks being connected with vertical pole described in same root and both ends respectively with two institutes
State the connected fitting bar of fixed block.
Preferably, the fixed block has the mounting groove of the vertical vertical pole, and the both ends of the fitting bar are respectively arranged in
In the mounting groove of two fixed blocks, it is additionally provided in the mounting groove to push the fitting bar and the male connector to be adjacent to
Support spring.
Preferably, the female further includes the baffle to carry out axial limiting to the male connector, and the baffle has edge
The perforative spliced eye of thickness direction, the male connector include the columnar body of rod, and the body of rod can be from described in spliced eye insertion
In female, the body of rod is connected with vertical axial, the limited post to be clamped with the baffle.
Preferably, the spliced eye includes positioned at the circular hole in the baffle center and positioned at the circular hole opposite sides, simultaneously
The recessing groove radially extended, the limited post is two and is located at the both ends of the shank diameter, between two limit column ends
Distance be greater than the circular hole diameter and less than the distance between two described recessing groove slot bottoms.
Preferably, it is equipped with and offsets with the rod end, so that the limited post and the baffle paste in the connection frame
The tensioning spring of conjunction.
Preferably, the baffle and the limited post cooperation side be equipped with the limited post is limited, to avoid
The limited block that the male connector loosens.
Short-circuit grounding wire combination head provided by the present invention, including mating female and male connector, male connector is in the form of a column,
To be connected with ground line, female includes the connection frame to be connected with earth clip for end, in connection frame equipped with to male connector
It fits, the sticking part earth clip and ground line is connected.
Female and male connector are first separately mounted on earth clip and ground line by short-circuit grounding wire combination head using preceding.When need
When connecting earth clip and ground line, male connector need to be only inserted into female, the sticking part in female can be tight with the lateral wall of male connector
Ground line is connected with earth clip in closely connected conjunction.Ground line and earth clip are connected by way of grafting can significantly improve connection
Efficiency keeps connection procedure flexibly convenient.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram of short-circuit grounding wire combination head provided by the present invention；
Fig. 2 is the structural schematic diagram of female in Fig. 1；
Fig. 3 is the structural schematic diagram that short-circuit grounding wire combination head is connected with earth clip；
Fig. 4 is the structural schematic diagram that fixed block is connected with fitting bar.
Wherein, the appended drawing reference in Fig. 1 to Fig. 4 are as follows:
Female 1, male connector 2, earth clip 3, connection frame 11, baffle 12, fixed block 13, fitting bar 14, tensioning spring 15, limit
Block 16, support spring 17, the body of rod 21, engaging lug 22, limited post 23.
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 every other
Embodiment shall fall within the protection scope of the present invention.
In order to make those skilled in the art more fully understand the present invention program, with reference to the accompanying drawing and it is embodied
The present invention is described in further detail for mode.
Please refer to figs. 1 to 4, and Fig. 1 is the structural schematic diagram of short-circuit grounding wire combination head provided by the present invention；Fig. 2 is
The structural schematic diagram of female in Fig. 1；Fig. 3 is the structural schematic diagram that short-circuit grounding wire combination head is connected with earth clip；Fig. 4 is to fix
The structural schematic diagram that block is connected with fitting bar.
Short-circuit grounding wire combination head provided by the present invention includes female 1 and male connector 2.As shown in Figure 1, male connector 2 is in the form of a column,
Female 1 includes the connection frame 11 that profile is in rectangle, by mating between male connector 2 and female 1.Specifically, one end of male connector 2
With for the engaging lug 22 that is connected of ground line, using it is preceding first by male connector 2 be grounded by the modes such as riveting, being bolted
It is connected, female 1 includes connection frame 11, and the outside of connection frame 11 is connected by the modes such as welding, being clamped with earth clip 3, connection frame
11 inside is equipped with sticking part, and when male connector 2 is inserted into connection frame 11, sticking part and the lateral wall of male connector 2 fit, to make
Ground line is connected with earth clip 3.Sticking part can be specially the structures such as the reed or conductive bar connected with folder is connect.Certainly, short-circuit
Male connector 2 and female 1 in ground line combination head are made of electrically conductive material.
Optionally, connection frame 11 includes four vertical poles and cross end socket, and the end of four vertical poles is sealed with cross respectively
Four ends of head are connected, and the plane where vertical cross end socket, four vertical poles surround the installation space for being similar to rectangle.
Every vertical pole towards the side of installation space be equipped with sticking part, when male connector 2 be inserted into installation space when, lateral wall can be bonded
Portion fits closely.Certainly, user can also change the quantity of vertical pole and the shape of end socket as needed, for example, user can be used six
The shape of root, eight vertical poles, end socket can correspondingly use hexagon, octagonal plate structure.
Optionally, sticking part includes two fixed blocks 13 and a fitting bar 14, as shown in Figure 2 and Figure 4, two fixed blocks
13 are connected with same root vertical pole, and the both ends of fitting bar 14 are connected with two fixed blocks 13 respectively.Specifically, fixed block 13 and vertical pole
It is fixedly connected towards the side of installation space by the modes such as welding, riveting.Vertical pole in Fig. 2 is equipped with parallel cross end socket
Support rod, two fixed blocks 13 are cuboid, the two sides of one of fixed block 13 respectively with vertical pole and cross end socket phase
Even, the two sides of another fixed block 13 are connected with vertical pole and support rod respectively.The opposite side of two fixed blocks 13 is equipped with vertical
The both ends of the mounting groove of vertical pole, fitting bar 14 are inserted into respectively in two mounting grooves, and the distance between two mounting groove slot bottoms are slightly larger than patch
The length of bar 14 is closed, thus after being bonded the insertion mounting groove of bar 14, the slot bottom of mounting groove can play position-limiting action to it.
Optionally, mounting groove is equipped with the connecting column of vertical vertical pole close to the side wall of vertical pole, and the periphery of connecting column is equipped with support
Spring 17,17 one end of support spring are connected with the side wall, and the other end is connected with bar 14 is bonded.It is surrounded between four fitting bars 14
Circumference be less than male connector 2 diameter, when male connector 2 be inserted into installation space when, four fitting bars 14 are under the promotion of support spring 17
It is fitted closely with the lateral wall of male connector 2.In addition, being bonded bar 14 to further increase the adhesive force between fitting bar 14 and male connector 2
There is the lug boss of wedge shape towards the side of installation space axis.
In the present embodiment, male connector 2 and the mating connection being grounded between line and earth clip 3 of female 1 can make to connect
Termination process is more flexible convenient.It is additionally provided with sticking part in female 1 simultaneously, the support spring 17 in sticking part can push fitting bar
14 fit closely with the lateral wall of male connector 2, and connection resistance can be reduced by the one hand increasing adhesive force, and another aspect adhesive force increases
Also it can increase the bonding strength between male connector 2 and female 1.
Optionally, it to carry out axial limiting to male connector 2, avoids male connector 2 from getting loose with female 1, further includes gear in female 1
Plate 12.As shown in Fig. 2, the one end of baffle 12 with vertical pole far from cross end socket is connected by the modes such as welding, being clamped.Baffle 12
With the perforative spliced eye of through-thickness, male connector 2 includes the limited post 23 of the body of rod 21 and the vertical body of rod 21, limited post 23 and public affairs
The distance between first 2 end is slightly less than the distance between baffle 12 and cross end socket.Female is inserted into when male connector 2 passes through spliced eye
After 1, limited post 23 and baffle 12 are clamped towards the side of cross end socket, complete the axial limiting of male connector 2.It needs to illustrate
It is that baffle 12 is rounded in Fig. 2, user can also use the baffle 12 of rectangle, hexagon or other shapes as needed.
Optionally, spliced eye includes positioned at the circular hole in 12 center of baffle and positioned at circular hole opposite sides and along the diameter of circular hole
To the recessing groove of extension.Correspondingly, limited post 23 is two and is located at the both ends of a diameter on the body of rod 21.Two limited posts 23
The distance between end is greater than the diameter of circular hole and less than the distance between two recessing groove slot bottom.Limited post 23 is stepped down along parallel
In the direction insertion installation space of slot, the body of rod 21 is then rotated, so that limited post 23 is deviateed the position where recessing groove, to make to limit
Position column 23 and baffle 12 are clamped towards the side of cross end socket.Certainly, user can also be set as needed three or three with
On limited post 23, the area that is covered of corresponding recessing groove needs to guarantee that whole limited posts 23 can pass through.
Further, limited even if limited post 23 can realize male connector 2, but by vibration or rock that male connector 2 still has can
It can be loosened with female 1.Thus, tensioning spring 15 is additionally provided in female 1, tensioning spring 15 can push the body of rod 21, make limited post
23 fit closely with the side of baffle 12 towards cross end socket.Specifically, tensioning spring 15 is fixed in cross end socket
Centre, when male connector 2 is inserted into installation space, tensioning spring 15 has to offset with 21 end of the body of rod.
Further, the side of baffle 12 towards cross end socket is additionally provided with limited block 16.When male connector 2 is inserted into female 1
Later, even if male connector 2 circumferentially rotates, limited block 16 also can play barrier effect to limited post 23, avoid limited post 23
It is skidded off from recessing groove.As shown in Fig. 2, limited block 16 is located at the two sides of recessing groove.Certainly, the periphery of circular hole may also set up multiple
Limited block 16 avoids male connector 2 from loosening from female 1 to realize multiple blocking to limited post 23.
In the present embodiment, baffle 12 is also provided in female 1, baffle 12 can carry out axial limiting to male connector 2, avoid public affairs
First 2 loosen from female 1, and then improve the reliability of connection.
It should be noted that in the present specification, such as first and second etc relational terms are used merely to one
Entity is distinguished with other several entities, and without necessarily requiring or implying between these entities, there are any this actual
Relationship or sequence.
Short-circuit grounding wire combination head provided by the present invention is described in detail above.It is used herein specifically a
Principle and implementation of the present invention are described for example, and it is of the invention that the above embodiments are only used to help understand
Method and its core concept.It should be pointed out that for those skilled in the art, not departing from the principle of the invention
Under the premise of, it can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the claims in the present invention
Protection scope in.
Claims (8)
1. a kind of short-circuit grounding wire combination head, which is characterized in that including mating female (1) and male connector (2), the male connector
(2) it is in the form of a column, to be connected with ground line, the female (1) includes the connection frame to be connected with earth clip (3) for end
(11), the patch to fit with the male connector (2), earth clip (3) and ground line is connected is equipped in the connection frame (11)
Conjunction portion.
2. short-circuit grounding wire combination head according to claim 1, which is characterized in that the connection frame (11) includes four vertical
Bar, one end of four vertical poles are connected with four ends of cross end socket respectively, and the every vertical pole is equipped with the patch
Conjunction portion.
3. short-circuit grounding wire combination head according to claim 2, which is characterized in that the sticking part include two with it is same
The connected fixed block (13) of vertical pole described in root and both ends are bonded bar (14) with what two fixed blocks (13) were connected respectively.
4. short-circuit grounding wire combination head according to claim 3, which is characterized in that the fixed block (13) has vertical institute
The mounting groove of vertical pole is stated, the both ends of fitting bar (14) are respectively arranged in the mounting groove of two fixed blocks (13),
The support spring (17) to push fitting bar (14) and the male connector (2) to be adjacent to is additionally provided in the mounting groove.
5. short-circuit grounding wire combination head according to any one of claims 1 to 4, which is characterized in that the female (1) is also
Including the baffle (12) the male connector (2) are carried out with axial limiting, the baffle (12) has through-thickness perforative
Spliced eye, the male connector (2) include the columnar body of rod (21), and the body of rod (21) can be inserted into the female from the spliced eye
(1) in, the body of rod (21) is connected with vertical axial, the limited post (23) to be clamped with the baffle (12).
6. short-circuit grounding wire combination head according to claim 5, which is characterized in that the spliced eye includes being located at the gear
The circular hole in plate (12) center and positioned at the circular hole opposite sides and the recessing groove that radially extends, the limited post (23) is
Two and be located at the body of rod (21) diameter both ends, the distance between two limited posts (23) end be greater than the circular hole it is straight
Diameter and less than the distance between two described recessing groove slot bottoms.
7. short-circuit grounding wire combination head according to claim 6, which is characterized in that be equipped with and institute in the connection frame (11)
The body of rod (21) end is stated to offset, so that the tensioning spring (15) that the limited post (23) is bonded with the baffle (12).
8. short-circuit grounding wire combination head according to claim 7, which is characterized in that the baffle (12) and the limited post
(23) side cooperated is equipped with the limited block (16) for being limited to the limited post (23), being loosened to avoid the male connector (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910816536.3A CN110429411B (en) | 2019-08-30 | 2019-08-30 | Short-circuit grounding wire combined head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910816536.3A CN110429411B (en) | 2019-08-30 | 2019-08-30 | Short-circuit grounding wire combined head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110429411A true CN110429411A (en) | 2019-11-08 |
| CN110429411B CN110429411B (en) | 2024-03-08 |
Family
ID=68416852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910816536.3A Active CN110429411B (en) | 2019-08-30 | 2019-08-30 | Short-circuit grounding wire combined head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110429411B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114039231A (en) * | 2021-11-10 | 2022-02-11 | 广东电网有限责任公司 | Integrated grounding wire clamp and working method thereof |
| CN116526176A (en) * | 2023-07-03 | 2023-08-01 | 四川和恩泰半导体有限公司 | USB connects and USB flash disk equipment system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09148005A (en) * | 1995-11-20 | 1997-06-06 | Fujitsu General Ltd | Connecting method for connector |
| JP2001357908A (en) * | 2000-06-12 | 2001-12-26 | Sumitomo Wiring Syst Ltd | Ground connection sutructure |
| CN104201485A (en) * | 2014-09-19 | 2014-12-10 | 国家电网公司 | Short circuit grounding wire device with locking function |
| CN105140662A (en) * | 2015-08-13 | 2015-12-09 | 国网山东夏津县供电公司 | Rapid connection device of grounding line |
| CN204905457U (en) * | 2015-08-14 | 2015-12-23 | 国家电网公司 | Quick earthing device of lock formula |
| CN205070117U (en) * | 2015-11-11 | 2016-03-02 | 国网四川蓬溪县供电有限责任公司 | Earthing pole structure |
| CN208539130U (en) * | 2018-09-11 | 2019-02-22 | 国网四川省电力公司映秀湾水力发电总厂 | A kind of detachable flat mouth short circuit grounding line apparatus |
| CN210296694U (en) * | 2019-08-30 | 2020-04-10 | 湖北华电江陵发电有限公司 | Short circuit grounding wire combined head |
-
2019
- 2019-08-30 CN CN201910816536.3A patent/CN110429411B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09148005A (en) * | 1995-11-20 | 1997-06-06 | Fujitsu General Ltd | Connecting method for connector |
| JP2001357908A (en) * | 2000-06-12 | 2001-12-26 | Sumitomo Wiring Syst Ltd | Ground connection sutructure |
| CN104201485A (en) * | 2014-09-19 | 2014-12-10 | 国家电网公司 | Short circuit grounding wire device with locking function |
| CN105140662A (en) * | 2015-08-13 | 2015-12-09 | 国网山东夏津县供电公司 | Rapid connection device of grounding line |
| CN204905457U (en) * | 2015-08-14 | 2015-12-23 | 国家电网公司 | Quick earthing device of lock formula |
| CN205070117U (en) * | 2015-11-11 | 2016-03-02 | 国网四川蓬溪县供电有限责任公司 | Earthing pole structure |
| CN208539130U (en) * | 2018-09-11 | 2019-02-22 | 国网四川省电力公司映秀湾水力发电总厂 | A kind of detachable flat mouth short circuit grounding line apparatus |
| CN210296694U (en) * | 2019-08-30 | 2020-04-10 | 湖北华电江陵发电有限公司 | Short circuit grounding wire combined head |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114039231A (en) * | 2021-11-10 | 2022-02-11 | 广东电网有限责任公司 | Integrated grounding wire clamp and working method thereof |
| CN114039231B (en) * | 2021-11-10 | 2024-04-12 | 广东电网有限责任公司 | Integrated grounding wire clamp and working method thereof |
| CN116526176A (en) * | 2023-07-03 | 2023-08-01 | 四川和恩泰半导体有限公司 | USB connects and USB flash disk equipment system |
| CN116526176B (en) * | 2023-07-03 | 2023-09-12 | 四川和恩泰半导体有限公司 | USB connects and USB flash disk equipment system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110429411B (en) | 2024-03-08 |
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