CN219696733U - Quick connector for grounding drainage - Google Patents
Quick connector for grounding drainage Download PDFInfo
- Publication number
- CN219696733U CN219696733U CN202320972666.8U CN202320972666U CN219696733U CN 219696733 U CN219696733 U CN 219696733U CN 202320972666 U CN202320972666 U CN 202320972666U CN 219696733 U CN219696733 U CN 219696733U
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- connecting rod
- connector
- connecting hole
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- quick connector
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- 239000002184 metal Substances 0.000 claims abstract description 50
- 229910052751 metal Inorganic materials 0.000 claims abstract description 50
- 239000011324 bead Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to the technical field of electric power equipment for a power distribution network, in particular to a grounding drainage quick-connection connector, which comprises a grounding drainage block and a connector, wherein a first connecting hole is formed in the middle of the grounding drainage block, a conducting assembly is arranged in the first connecting hole, connecting sheets are arranged at two ends of the grounding drainage block in an extending mode, and a second connecting hole is formed in each connecting sheet; the connector comprises a shell and a metal piece arranged in the shell, wherein a jack is arranged in the metal piece, a metal terminal is arranged in the jack, a connecting rod is further arranged at the lower end of the metal piece, and the lower end of the connecting rod stretches into the first connecting hole and then is in butt connection with the conduction assembly. The utility model has novel structure, improves the contact conduction stability and reliability between the connector and the grounding drainage block, is convenient to use, realizes quick connection, is convenient and quick to ground, and improves the working efficiency.
Description
Technical Field
The utility model relates to the technical field of power equipment for a power distribution network, in particular to a grounding drainage quick-plug connector.
Background
When overhauling power places such as a power distribution room, a ring main unit and the like and carrying out fault rush-repair operation, the national power grid company limited puts forward the target requirement of 'uninterrupted power supply and zero perception'. In order to achieve the purposes of uninterrupted power supply and zero sensing, bypass operation in a charged state is required to be performed on the peripheral distribution network. The bypass operation in the electrified state is realized at present, specific working contents such as cable peeling, cable hanging and drainage wire hanging are needed to be manually lifted, and great potential safety hazards exist when operators closely contact the electrified cable. The current grounding drainage device has complex connection structure and low working efficiency.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the grounding drainage quick-connection connector which is novel in structure, convenient to use, convenient and quick to connect, convenient and quick to ground and capable of improving the contact conduction stability and reliability between the connector and the grounding drainage block.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a grounding drainage quick connector which comprises a grounding drainage block and a connector, wherein a first connecting hole is formed in the middle of the grounding drainage block, a conducting assembly is arranged in the first connecting hole, connecting pieces are arranged at two ends of the grounding drainage block in an extending mode, and a second connecting hole is formed in the connecting pieces;
the connector comprises a shell and a metal piece arranged in the shell, wherein a jack is arranged in the metal piece, a metal terminal is arranged in the jack, a connecting rod is further arranged at the lower end of the metal piece, and the lower end of the connecting rod stretches into the first connecting hole and then is in butt connection with the conduction assembly.
The metal spring is vertically arranged in the first connecting hole, the lower end of the metal spring is connected with the bottom wall in the first connecting hole, and the upper end of the metal spring is connected with the metal conducting bead.
Wherein, the lower extreme of connecting rod is provided with arc contact portion.
The outer wall of the connecting rod is provided with external threads, the inner wall of the first connecting hole is provided with internal threads which are connected with the external threads in a matched mode, and the connecting rod is in threaded connection with the first connecting hole.
The connecting rod is sleeved with a circular gasket, a sawtooth gasket and a lock nut, the lower end face of the circular gasket is abutted to the grounding drainage block, the sawtooth gasket is abutted to the upper end face of the circular gasket, the lock nut is in threaded connection with the periphery of the connecting rod, and the lock nut is in tight abutting connection with the upper end face of the sawtooth gasket.
Preferably, the connecting piece and the grounding drainage block are integrally formed.
Preferably, the connecting rod is integrally formed with the metal piece.
One side or two sides of the connecting sheet are detachably connected with an extending sheet, and the extending sheet is provided with a third connecting hole.
One side or two sides of the connecting sheet are provided with mounting holes, one side of the extending sheet, which is close to the connecting sheet, is provided with a plug-in mounting column, and the plug-in mounting column is connected with the mounting holes in a matched mode.
Preferably, the plug-in mounting column is in threaded connection with the mounting hole.
The utility model has the beneficial effects that:
the connector is stretched into the first connecting hole through the connecting rod, the connecting rod is in contact conduction with the metal conduction bead body of the conduction assembly, the metal spring also plays a role in contact conduction, and meanwhile, the metal spring pushes the metal conduction bead body to keep in contact with the connecting rod under the action of elastic force of the metal spring, so that the contact conduction stability and reliability between the connector and the grounding conduction block are improved; the second connecting hole is used for being connected and conducted with an external cable or external equipment; the grounding drainage block conducts drainage or grounding operation through the copper stranded wires, is convenient to use, achieves quick connection, is convenient and quick to ground, and improves working efficiency.
Drawings
Fig. 1 is a schematic structural view of a grounding drainage quick connector of the present utility model.
Fig. 2 is a partially exploded view of a grounding drainage quick connector according to the present utility model.
Fig. 3 is a structural cross-sectional view of a grounding drainage quick connector of the present utility model.
The reference numerals in fig. 1 to 3 include:
1. a grounding drainage block; 2. a connector; 3. a first connection hole; 4. a connecting sheet; 5. a second connection hole; 6. a housing; 7. a metal piece; 8. a jack; 9. a metal terminal; 10. a connecting rod; 11. a metal spring; 12. metal conducting beads; 13. an arc-shaped contact portion; 14. a circular gasket; 15. a saw tooth spacer; 16. a lock nut; 17. an extension piece; 18. a third connection hole; 19. a mounting hole; 20. and (5) inserting a column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. The connection relationships shown in the drawings are for convenience of clarity of description only and are not limiting on the manner of connection.
It is noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component, or intervening components may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It should also be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless otherwise specifically defined and limited; either mechanically or electrically, or by communication between two components. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
It should be further noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 3, a grounding drainage quick connector comprises a grounding drainage block 1 and a connector 2, wherein the grounding drainage block 1 is made of metal; the middle part of the grounding drainage block 1 is provided with a first connecting hole 3, a conducting assembly is arranged in the first connecting hole 3, connecting pieces 4 are arranged at two ends of the grounding drainage block 1 in an extending mode, and second connecting holes 5 are formed in the connecting pieces 4; preferably, the connecting piece 4 and the grounding drainage block 1 are integrally formed, and the connection stability between the connecting piece 4 and the grounding drainage block 1 is high;
the connector 2 comprises a shell 6 and a metal piece 7 arranged in the shell 6, wherein an insertion hole 8 is formed in the metal piece 7, a metal terminal 9 is arranged in the insertion hole 8, a connecting rod 10 is further arranged at the lower end of the metal piece 7, the lower end of the connecting rod 10 stretches into the first connecting hole 3 and then is in abutting connection with the conducting component, and the connecting rod 10 is made of metal; the connecting rod 10 and the metal piece 7 are integrally formed, and the connection stability of the metal piece 7 and the connecting rod 10 is high.
The metal spring 11 is vertically arranged in the first connecting hole 3, the lower end of the metal spring 11 is connected with the bottom wall in the first connecting hole 3, and the upper end of the metal spring 11 is connected with the metal conducting bead 12.
Specifically, the utility model has novel structure and ingenious design, when the embodiment works, the connector 2 extends into the first connecting hole 3 through the connecting rod 10, the connecting rod 10 is in contact conduction with the metal conduction bead body 12 of the conduction assembly, the metal spring 11 also plays a role in contact conduction, and meanwhile, the metal spring 11 pushes the metal conduction bead body 12 to keep in contact with the connecting rod 10 under the action of the elastic force of the metal spring 11, so that the contact conduction stability and reliability between the connector 2 and the grounding conduction block 1 are improved; wherein, the second connecting hole 5 is used for connecting and conducting with an external cable or external equipment; the grounding drainage block 1 conducts drainage or grounding operation through copper stranded wires; the connector 2 of this embodiment is convenient to be matched with the external device connector 2 and the external electric connector 2, so that connection and conduction are realized, the use is convenient, the quick connection is realized, the quick grounding is convenient, and the working efficiency is improved.
In this embodiment, the lower end of the connecting rod 10 is provided with an arc-shaped contact portion 13. Specifically, in the above arrangement, the contact area between the lower end of the connecting rod 10 and the metal conduction beads 12 is increased, and the stability and reliability of contact conduction are improved.
In this embodiment, the outer wall of the connecting rod 10 is provided with an external thread, the inner wall of the first connecting hole 3 is provided with an internal thread connected with the external thread in a matching manner, and the connecting rod 10 is in threaded connection with the first connecting hole 3. The connecting rod 10 is sleeved with a circular gasket 14, a sawtooth gasket 15 and a lock nut 16, the lower end face of the circular gasket 14 is abutted to the grounding drainage block 1, the sawtooth gasket 15 is abutted to the upper end face of the circular gasket 14, the lock nut 16 is in threaded connection with the periphery of the connecting rod 10, and the lock nut 16 is in tight abutment with the upper end face of the sawtooth gasket 15. Specifically, in this arrangement, the connecting rod 10 is screwed with the first connecting hole 3, and the connector 2 is screwed so that the connecting rod 10 extends into the first connecting hole 3 until the connecting rod is in abutment with the metal conductive bead 12 of the conductive assembly to realize conduction; then the lock nut 16 is screwed down again, under the effect of circular gasket 14, the effect of anti-scratch ground conduction piece 1 has been played, and further, under the effect of sawtooth gasket 15, the effect of antiskid, locking can be played, connection stability and reliability between connector 2 and the ground conduction piece 1 are improved.
In this embodiment, one side or both sides of the connecting piece 4 are detachably connected with an extension piece 17, and the extension piece 17 is provided with a third connecting hole 18. One side or two sides of the connecting piece 4 are provided with mounting holes 19, one side of the extending piece 17, which is close to the connecting piece 4, is provided with a plug-in mounting column 20, and the plug-in mounting column 20 is connected with the mounting holes 19 in a matching manner. Preferably, the plug-in mounting post 20 is screwed with the mounting hole 19. Specifically, the extension piece 17 is convenient to assemble or disassemble at one side of the connecting piece 4 through the cooperation of the plug-in mounting column 20 and the mounting hole 19, the quantity of connecting cables or external equipment is convenient to extend, the use convenience and flexibility are improved, the position and the angle of the extension piece 17 can be adjusted to a certain extent through screwing and screwing between the plug-in mounting column 20 and the mounting hole 19, and then the angle of connecting the third connecting hole 18 with the external cable or the external equipment is adjusted, so that the use is flexible.
The present utility model is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present utility model.
Claims (10)
1. The utility model provides a ground connection drainage quick-connect connector which characterized in that: the novel high-voltage power supply device comprises a grounding drainage block (1) and a connector (2), wherein a first connecting hole (3) is formed in the middle of the grounding drainage block (1), a conducting assembly is arranged in the first connecting hole (3), connecting pieces (4) are arranged at two ends of the grounding drainage block (1) in an extending mode, and second connecting holes (5) are formed in the connecting pieces (4);
the connector (2) comprises a shell (6) and a metal piece (7) arranged in the shell (6), a jack (8) is arranged in the metal piece (7), a metal terminal (9) is arranged in the jack (8), a connecting rod (10) is further arranged at the lower end of the metal piece (7), and the lower end of the connecting rod (10) stretches into the first connecting hole (3) and then is in butt conduction with the conduction assembly.
2. The ground conduction quick connector as recited in claim 1, wherein: the metal spring (11) is vertically arranged in the first connecting hole (3), the lower end of the metal spring (11) is connected with the bottom wall in the first connecting hole (3), and the upper end of the metal spring (11) is connected with the metal conducting bead (12).
3. The ground conduction quick connector as recited in claim 1, wherein: the lower end of the connecting rod (10) is provided with an arc-shaped contact part (13).
4. The ground conduction quick connector as recited in claim 1, wherein: the outer wall of the connecting rod (10) is provided with external threads, the inner wall of the first connecting hole (3) is provided with internal threads which are connected with the external threads in a matched mode, and the connecting rod (10) is in threaded connection with the first connecting hole (3).
5. The ground conduction quick connector as recited in claim 4, wherein: the connecting rod (10) is sleeved with a circular gasket (14), a sawtooth gasket (15) and a lock nut (16), the lower end face of the circular gasket (14) is abutted to the grounding drainage block (1), the sawtooth gasket (15) is abutted to the upper end face of the circular gasket (14), the lock nut (16) is in threaded connection with the periphery of the connecting rod (10), and the lock nut (16) is tightly abutted to the upper end face of the sawtooth gasket (15).
6. The ground conduction quick connector as recited in claim 1, wherein: the connecting sheet (4) and the grounding drainage block (1) are integrally formed.
7. The ground conduction quick connector as recited in claim 1, wherein: the connecting rod (10) and the metal piece (7) are integrally formed.
8. The ground conduction quick connector as recited in claim 1, wherein: one side or two sides of the connecting sheet (4) are detachably connected with an extending sheet (17), and the extending sheet (17) is provided with a third connecting hole (18).
9. The ground conduction quick connector as recited in claim 8, wherein: one side or both sides of connection piece (4) are provided with mounting hole (19), extend piece (17) be close to one side of connection piece (4) is provided with cartridge post (20), cartridge post (20) with mounting hole (19) cooperation is connected.
10. The ground conduction quick connector as recited in claim 9, wherein: the plug-in mounting column (20) is in threaded connection with the mounting hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320972666.8U CN219696733U (en) | 2023-04-25 | 2023-04-25 | Quick connector for grounding drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320972666.8U CN219696733U (en) | 2023-04-25 | 2023-04-25 | Quick connector for grounding drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219696733U true CN219696733U (en) | 2023-09-15 |
Family
ID=87970047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320972666.8U Active CN219696733U (en) | 2023-04-25 | 2023-04-25 | Quick connector for grounding drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219696733U (en) |
-
2023
- 2023-04-25 CN CN202320972666.8U patent/CN219696733U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |