CN214505794U - Integrated metal electrode structure - Google Patents
Integrated metal electrode structure Download PDFInfo
- Publication number
- CN214505794U CN214505794U CN202023025059.6U CN202023025059U CN214505794U CN 214505794 U CN214505794 U CN 214505794U CN 202023025059 U CN202023025059 U CN 202023025059U CN 214505794 U CN214505794 U CN 214505794U
- Authority
- CN
- China
- Prior art keywords
- electrode
- cable
- piece
- groove
- electrode tip
- 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.)
- Active
Links
Images
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model discloses an integral type metal electrode structure. The electrode tip is installed at two ends of the electrode connector, the electrode tip and the electrode connector are integrally formed, one end of the electrode tip is connected with one end of the electrode connector, a cable groove is formed in the other end of the electrode tip, a high-voltage electrode connector is arranged in the cable groove, and a cable head groove is formed in the high-voltage electrode connector. The utility model has the advantages that: the positioning accuracy is improved, the mounting efficiency is improved, reliable connection is realized, the interfaces of connection of a plurality of parts are effectively reduced, the reliability of a product is improved, the problem that multiple interfaces exist in connection of multiple parts is solved, the contact resistance is reduced, the assembling is convenient, and the mounting reliability and the mounting convenience are improved.
Description
Technical Field
The utility model belongs to the technical field of the cable is salvageed and is connected relevant technique and specifically relates to indicate an integral type metal electrode structure.
Background
At present, the cabling rate of each city is higher and higher, and the corresponding cable intermediate joint faults are more frequent. In addition, in some cities, in order to pursue the tidiness and beauty of cable trenches and cable tunnels, when high-voltage cables are designed and laid, a cable repair allowance is not always left. Therefore, when the cable intermediate joint breaks down, the cable is not long enough, so that the first-aid repair cannot be completed immediately, and the time is delayed. But also requires the manufacture of 2 sets of cable intermediate connectors (or two sets of quick-recovery intermediate connectors) to recover.
The design of the conventional bilateral symmetry part can consider a multi-part assembly mode, which often causes the existence of multi-part contact surfaces, increases contact resistance and causes heating faults in limit.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome and to have foretell not enough among the prior art, provide an integral type metal electrode structure that promotes product reliability.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an integral type metal electrode structure, includes electrode tip and electrode connecting piece, the electrode tip install the both ends at electrode connecting piece, electrode tip and electrode connecting piece be integrated into one piece, the one end of electrode tip is connected with electrode connecting piece's one end, the other end of electrode tip is equipped with the cable recess, the cable recess in be equipped with high-voltage electrode and connect, high-voltage electrode connect and be equipped with cable head groove.
Through the design of the cable groove and the high-voltage electrode joint, the cable joint can be conveniently guided into the cable groove and matched with the high-voltage electrode joint, the positioning accuracy between the cable joint and the integrated electrode is greatly improved, and the installation efficiency of the middle joint is improved; and the design of cable head groove, location cable joint that can be better realizes being connected with high voltage electrode joint's reliability. The design of the structure effectively reduces the connection interface of a plurality of parts and improves the reliability of the product; the problem of many parts connect and have many interfaces is solved, reduce contact resistance, the equipment is convenient simultaneously.
Preferably, the cable groove comprises an opening section, a middle section and a bottom section, the opening section and the bottom section are cylindrical, the middle section is in a circular truncated cone shape, the diameter of the opening section is larger than that of the bottom section, the diameter of the middle section is gradually reduced from the section close to the opening section to the section close to the bottom section, and the high-voltage electrode connector is installed in the bottom section of the cable groove. Through the shape design of cable recess, can conveniently lead cable joint to cable recess inside, simultaneously with high voltage electrode joint phase-match.
Preferably, the outer side of the electrode tip is provided with an annular boss at a position corresponding to the bottom section of the cable groove, a limiting bolt is arranged at the joint of the bottom section of the cable groove and the middle section at one end of the annular boss, and the limiting bolt is in threaded connection with the electrode tip. Through the structural design of annular boss and spacing bolt, the position of this integral type metal electrode of location that can be better is fixed spacing bolt in the position department at annular boss place, prevents to rock about this integral type metal electrode to ensure cable joint's reliable connection.
Preferably, the high-voltage electrode connector comprises a base and an adapter, the base is installed in the bottom section of the cable groove, a plurality of annular grooves are formed in the outer side of the base, sealing rings are arranged in the annular grooves, the base is connected with the bottom section of the cable groove in a sealing mode through the sealing rings in the annular grooves, and the adapter is installed on the base and is integrally formed with the base. Through the structural design of base, when guaranteeing that base and electricity connect reliably to be connected, the position of location base that can be better prevents that the base position from taking place relative displacement and influencing cable joint's cooperation and connecting.
Preferably, the diameter of the base is larger than that of the adapter, the cable head groove is arranged on the adapter, and a conical groove is formed in the adapter and at the bottom of the cable head groove. Through the design of conical recess for when the cable joint unevenness, can guide and enter into conical recess, ensure that whole cable joint is connected with the reliable cooperation in cable head groove.
Preferably, the outer side of the electrode tip is provided with an epoxy piece at the position where the annular boss is arranged, the epoxy piece is circular, a positioning hole for installing the electrode tip is formed in the middle of the epoxy piece, the position where the positioning hole is arranged on the left side surface and the right side surface of the epoxy piece is provided with a limiting pipe, the diameter of the limiting pipe is consistent with that of the positioning hole, the limiting pipe and the epoxy piece are integrally formed, the epoxy piece is provided with a through hole at the outer side of the limiting pipe, and the through hole is provided with a plurality of positioning holes which are uniformly distributed on the epoxy piece. The design of spacing pipe is used for fixing a position this integral type metal electrode on the epoxy, prevents that this integral type metal electrode from taking place relative displacement and leading to cable joint unable and this integral type metal electrode butt joint, has improved installation reliability and installation convenience.
The utility model has the advantages that: the positioning accuracy is improved, the mounting efficiency is improved, reliable connection is realized, the interfaces of connection of a plurality of parts are effectively reduced, the reliability of a product is improved, the problem that multiple interfaces exist in connection of multiple parts is solved, the contact resistance is reduced, the assembling is convenient, and the mounting reliability and the mounting convenience are improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the cable comprises a cable groove, 2 parts of a high-voltage electrode joint, 3 parts of an epoxy part, 4 parts of an electrode tip, 5 parts of an electrode connecting piece, 6 parts of a limiting pipe, 7 parts of a through hole, 8 parts of a limiting bolt, 9 parts of an opening section, 10 parts of a middle section, 11 parts of an annular groove, 12 parts of a bottom section, 13 parts of a base, 14 parts of a conical groove, 15 parts of a sealing ring, 16 parts of a cable head groove, 17 parts of an adaptor, 18 parts of an annular boss and 19 parts of a positioning hole.
Detailed Description
The invention is further described with reference to the accompanying drawings and the detailed description.
In the embodiment shown in fig. 1, an integrated metal electrode structure includes an electrode tip 4 and an electrode connector 5, the electrode tip 4 is installed at two ends of the electrode connector 5, the electrode tip 4 and the electrode connector 5 are integrally formed, one end of the electrode tip 4 is connected with one end of the electrode connector 5, the other end of the electrode tip 4 is provided with a cable groove 1, a high-voltage electrode joint 2 is arranged in the cable groove 1, and a cable head groove 16 is arranged on the high-voltage electrode joint 2.
The high-voltage electrode connector 2 comprises a base 13 and an adaptor 17, the base 13 is installed in the bottom section 12 of the cable groove 1, a plurality of annular grooves 11 are formed in the outer side of the base 13, sealing rings 15 are arranged in the annular grooves 11, the base 13 is connected with the bottom section 12 of the cable groove 1 in a sealing mode through the sealing rings 15 in the annular grooves 11, and the adaptor 17 is installed on the base 13 and integrally formed with the base 13. The diameter of the base 13 is larger than that of the adaptor 17, the cable head groove 16 is arranged on the adaptor 17, and the conical groove 14 is arranged in the adaptor 17 and at the bottom of the cable head groove 16.
The outside of electrode tip 4 and arrange annular boss 18 position department in and be equipped with epoxy 3, epoxy 3's shape is circularly, epoxy 3's centre is equipped with the locating hole 19 that is used for installing electrode tip 4, the position department that just arranges locating hole 19 place in on epoxy 3's the left and right sides face is equipped with spacing pipe 6, spacing pipe 6's diameter is unanimous with locating hole 19's diameter, spacing pipe 6 is integrated into one piece with epoxy 3, epoxy 3 is last and be located the outside of spacing pipe 6 and be equipped with through-hole 7, through-hole 7 is equipped with a plurality of and uses locating hole 19 as center evenly distributed on epoxy 3.
When the cable joint is used, a cable joint to be repaired enters the electrode tip 4 of the integrated metal electrode along the cable groove 1 and is matched with the cable head groove 16 of the high-voltage electrode joint 2, when the cable joint is uneven, part of cables on the cable joint can enter the conical groove 14 until the cable joint is reliably connected with the joint head 17 of the high-voltage electrode joint 2, after the electric joint is fixedly connected with the epoxy piece 3 through the matching design of the limiting bolt 8 and the annular boss 18, the epoxy piece 3 is installed on the corresponding cylinder, and insulating oil is injected through the through hole 7 in the epoxy piece 3, so that the integrated metal electrode is soaked by the insulating oil, and the integrated metal electrode can be formed.
Claims (6)
1. The utility model provides an integral type metal electrode structure, characterized by includes electrode tip (4) and electrode connecting piece (5), electrode tip (4) install the both ends in electrode connecting piece (5), electrode tip (4) and electrode connecting piece (5) be integrated into one piece, the one end of electrode tip (4) is connected with the one end of electrode connecting piece (5), the other end of electrode tip (4) is equipped with cable recess (1), cable recess (1) in be equipped with high voltage electrode joint (2), high voltage electrode joint (2) on be equipped with cable head groove (16).
2. The structure of the integrated metal electrode as claimed in claim 1, wherein the cable groove (1) comprises an opening section (9), a middle section (10) and a bottom section (12), the opening section (9) and the bottom section (12) are cylindrical, the middle section (10) is truncated-cone-shaped, the diameter of the opening section (9) is larger than that of the bottom section (12), the diameter of the middle section (10) is gradually reduced from the position close to the opening section (9) to the position close to the bottom section (12), and the high-voltage electrode connector (2) is installed in the bottom section (12) of the cable groove (1).
3. The integrated metal electrode structure as claimed in claim 2, wherein an annular boss (18) is disposed at a position corresponding to the bottom section (12) of the cable groove (1) and outside the electrode tip (4), a limit bolt (8) is disposed at one end of the annular boss (18) and at a connection position between the bottom section (12) of the cable groove (1) and the middle section (10), and the limit bolt (8) is in threaded connection with the electrode tip (4).
4. An integral metal electrode structure as claimed in claim 2, wherein the high voltage electrode connector (2) comprises a base (13) and an adapter (17), the base (13) is installed in the bottom section (12) of the cable groove (1), a plurality of annular grooves (11) are formed in the outer side of the base (13), sealing rings (15) are arranged in the annular grooves (11), the base (13) is connected with the bottom section (12) of the cable groove (1) in a sealing manner through the sealing rings (15) in the annular grooves (11), and the adapter (17) is installed on the base (13) and is integrally formed with the base (13).
5. A one-piece metal electrode structure as claimed in claim 4, wherein the diameter of the base (13) is larger than the diameter of the adaptor (17), the cable head groove (16) is arranged on the adaptor (17), and the adaptor (17) is provided with a conical groove (14) at the bottom of the cable head groove (16).
6. A one-piece metal electrode structure as claimed in claim 3, wherein an epoxy member (3) is provided outside the electrode tip (4) at the position of the annular boss (18), the shape of the epoxy piece (3) is circular, a positioning hole (19) for installing the electrode tip (4) is arranged in the middle of the epoxy piece (3), the left side surface and the right side surface of the epoxy piece (3) are provided with limit pipes (6) at the positions where the positioning holes (19) are positioned, the diameter of the limiting pipe (6) is consistent with that of the positioning hole (19), the limiting pipe (6) and the epoxy piece (3) are integrally formed, a through hole (7) is arranged on the epoxy piece (3) and positioned at the outer side of the limiting pipe (6), the through holes (7) are provided with a plurality of through holes and are uniformly distributed on the epoxy part (3) by taking the positioning holes (19) as centers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023025059.6U CN214505794U (en) | 2020-12-15 | 2020-12-15 | Integrated metal electrode structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023025059.6U CN214505794U (en) | 2020-12-15 | 2020-12-15 | Integrated metal electrode structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214505794U true CN214505794U (en) | 2021-10-26 |
Family
ID=78208671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023025059.6U Active CN214505794U (en) | 2020-12-15 | 2020-12-15 | Integrated metal electrode structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214505794U (en) |
-
2020
- 2020-12-15 CN CN202023025059.6U patent/CN214505794U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207442419U (en) | A kind of cable intermediate joint for rapid rush-repair | |
| CN214505794U (en) | Integrated metal electrode structure | |
| CN109103641B (en) | Multi-needle group probe device | |
| CN216872359U (en) | Waterproof cable plug and socket for small submersible electric pump | |
| CN205882199U (en) | A earth connection for power line and overhaul of equipments | |
| CN201038709Y (en) | Cable intermediate connection joint | |
| CN214707121U (en) | Elongated intermediate joint structure for rapid first-aid repair | |
| CN216162392U (en) | High-voltage cable shunting special-shaped joint | |
| CN203085825U (en) | Insulation connector and buckle-pressing cable joint using same | |
| CN217641802U (en) | Primary and secondary bolt for storage battery | |
| CN207967397U (en) | A kind of mounting assembly applied on charging gun | |
| CN203103772U (en) | A grounding structure used for a bypass cable | |
| CN202103252U (en) | Cable connector | |
| CN112713570A (en) | Lengthened quick first-aid repair intermediate joint | |
| CN113675809B (en) | Cable middle head connecting device | |
| CN105428832A (en) | High voltage cable conductive connection structure and connection method thereof | |
| CN103618272A (en) | Middle connection structure of tubular busbar | |
| CN203445563U (en) | Middle connection structure for tubular buses | |
| CN202616558U (en) | Temporary grounding connector suitable for multiple ground stud | |
| CN209913173U (en) | Large-current quick plug-pull connector and connector assembly | |
| CN205921302U (en) | Traction head | |
| CN212182578U (en) | Multi-joint high-performance insulating fireproof cable | |
| CN208433540U (en) | Earthing or grounding means for generator thermometric thermal resistance | |
| CN104934729B (en) | Service cable connecting assembly apparatus and usage method thereof | |
| CN216698995U (en) | Wire and cable patch cord that can connect wire fast |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |