CN212783012U - Stably-connected transformer joint - Google Patents
Stably-connected transformer joint Download PDFInfo
- Publication number
- CN212783012U CN212783012U CN202021603916.3U CN202021603916U CN212783012U CN 212783012 U CN212783012 U CN 212783012U CN 202021603916 U CN202021603916 U CN 202021603916U CN 212783012 U CN212783012 U CN 212783012U
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- China
- Prior art keywords
- connect
- movable mounting
- insulating cylinder
- mounting
- lower extreme
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- Expired - Fee Related
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Abstract
The utility model discloses a transformer that stably connects, including the insulating cylinder, insulating cylinder bottom fixed mounting has the base to connect, the draw-in groove has been seted up to insulating cylinder outside intermediate position, the inside central point of insulating cylinder puts movable mounting has and leads electrical pillar, lead electrical pillar top fixedly connected with connecting screw, connecting screw bottom movable mounting has fixation nut, connecting screw upper end movable mounting has the fixation clamp, fixation clamp upper end fixed mounting has the head to connect, it has coupling nut to lead electrical pillar bottom fixed mounting, it has connecting bolt to connect nut lower extreme movable mounting, connecting bolt lower extreme movable mounting has connect buckle, connect buckle lower extreme fixed mounting has the protection hose, connect buckle lower extreme movable mounting and have the connection hasp, draw-in groove fixed surface installs the capping. This transformer joint, the area of contact of increase base has improved the stability of joint department, and the maintenance and the change in the later stage of being convenient for are add to slotted simultaneously.
Description
Technical Field
The utility model relates to a transformer technical field specifically is a transformer joint of stable connection.
Background
The assembly of transformer lead wire is one of the key processes of transformer production, and its processingquality directly influences the whole quality and the operational reliability of transformer, and traditional transformer lead wire support, generally take root on the upper and lower folder of iron core, and the structure is complicated loaded down with trivial details, does not have the fixed law, exists certain randomness, and according to traditional structure, connects all unstably inadequately.
In traditional transformer connects, because the maintenance and the change in the later stage of being convenient for of loaded down with trivial details portion of structure, greatly increased the maintenance cost in later stage, wasted manpower resources. And also increases the risk of the maintenance personnel during maintenance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transformer of stable connection connects to inconvenient when solving the maintenance of the device and changing in the above-mentioned background art, the not high problem of stability and security.
In order to achieve the above object, the utility model provides a following technical scheme: a stably connected transformer joint comprises an insulating cylinder, wherein a base joint is fixedly arranged at the bottom of the insulating cylinder, base mounting holes are formed in the edge of the surface of the base joint, a clamping groove is formed in the middle position of the outer side of the insulating cylinder, a conductive post is movably arranged in the center position of the inner part of the insulating cylinder, a rubber sheet is fixedly arranged at the upper end of the insulating cylinder, a gasket is fixedly arranged at the upper end of the rubber sheet, a pressing pad is fixedly arranged at the upper end of the gasket, a connecting screw rod is fixedly connected to the top end of the conductive post, a fixing nut is movably arranged at the bottom end of the connecting screw rod, a fixing clamp is movably arranged at the upper end of the connecting screw rod, a head joint is fixedly arranged at the upper end of the fixing clamp, a head mounting, the connecting device is characterized in that the lower end of the connecting bolt is movably provided with a connecting buckle, the lower end of the connecting buckle is fixedly provided with a protective hose, the lower end of the connecting buckle is movably provided with a connecting lock catch, the surface of the clamping groove is fixedly provided with a groove cover, and the corner of the groove cover is fixedly provided with a fixing screw.
Preferably, the protection hose is made of plastic materials with good insulating flexibility, and the top end of the protection hose is fixedly provided with a connecting buckle with a slightly larger diameter.
Preferably, four fixed screws made of stainless steel with the same specification are fixedly arranged at symmetrical positions of corners of the groove cover, and the surfaces of the fixed screws are all provided with cross-shaped openings.
Preferably, four head mounting holes with the same specification are symmetrically formed in the surface of the head joint, and four base mounting holes with the same specification are symmetrically formed in the edge of the surface of the base joint.
Preferably, the upper end of the connecting screw rod is movably provided with a fixing clamp made of groove-shaped stainless steel, and the inner diameter of the fixing clamp is consistent with the diameter of the connecting screw rod.
Preferably, the connecting lock catch is made of stainless steel, and the surface of the connecting lock catch is designed to be anti-skidding through concave-convex textures.
Compared with the prior art, the beneficial effects of the utility model are that: this steady transformer connects compares with present on the market, has installed additional and has done the joint circularly, has increased the area of contact of joint department, has improved stability, leads and has installed the protection hose on the electrical pillar, leads electrical pillar simultaneously and has also repackaged into detachable, has made things convenient for the change in later stage. The cover groove is additionally arranged on the outer side surface of the insulating cylinder, so that the maintenance and the replacement of the interior of the later stage are facilitated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: 1. an insulating cylinder; 2. a base joint; 3. a base mounting hole; 4. a card slot; 5. a conductive post; 6. a rubber sheet; 7. a gasket; 8. a pressure pad; 9. fixing a nut; 10. connecting a screw rod; 11. a fixing clip; 12. a head joint; 13. a head mounting hole; 14. connecting a lock catch; 15. connecting a buckle; 16. a connecting bolt; 17. a connecting nut; 18. a protective hose; 19. a slot cover; 20. and fixing the screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a transformer joint with stable connection comprises an insulating cylinder 1, a base joint 2, a base mounting hole 3, a clamping groove 4, a conductive column 5, a rubber sheet 6, a gasket 7, a pressure pad 8, a fixing nut 9, a connecting screw rod 10, a fixing clamp 11, a head joint 12, a head mounting hole 13, a connecting lock catch 14, a connecting buckle 15, a connecting bolt 16, a connecting nut 17, a protective hose 18, a groove cover 19 and a fixing screw 20, wherein the base joint 2 is fixedly arranged at the bottom of the insulating cylinder 1, the base mounting hole 3 is arranged at the edge of the surface of the base joint 2, the clamping groove 4 is arranged at the middle position of the outer side of the insulating cylinder 1, the conductive column 5 is movably arranged at the central position inside the insulating cylinder 1, the rubber sheet 6 is fixedly arranged at the upper end of the insulating cylinder 1, the gasket 7 is fixedly arranged at the upper end of the rubber sheet 6, the pressure pad, the bottom end of the connecting screw rod 10 is movably provided with a fixing nut 9, the upper end of the connecting screw rod 10 is movably provided with a fixing clamp 11, the upper end of the fixing clamp 11 is fixedly provided with a head joint 12, the surface of the head joint 12 is provided with a head mounting hole 13, the bottom end of the conductive post 5 is fixedly provided with a connecting nut 17, the lower end of the connecting nut 17 is movably provided with a connecting bolt 16, the lower end of the connecting bolt 16 is movably provided with a connecting buckle 15, the lower end of the connecting buckle 15 is fixedly provided with a protective hose 18, the lower end of the connecting buckle 15 is movably provided with a connecting lock catch 14, the surface of the clamping groove;
furthermore, the protective hose 18 is made of a plastic material with good insulating flexibility and corrosion resistance, so that the service life is prolonged, the contact between the conductive column 5 and the outside is better isolated, and the conductivity of the conductive column 5 is improved;
furthermore, four fixing screws 20 made of stainless steel with the same specification are fixedly arranged at the symmetrical positions of the corners of the groove cover 19, the surfaces of the fixing screws 20 are all provided with cross-shaped openings, so that the later maintenance and the disassembly during replacement are convenient, and the fixing screws 20 cannot rust for a long time to cause difficulty in disassembly;
furthermore, four head mounting holes 13 with equal specification are symmetrically formed in the surface of the head joint 12, four base mounting holes 3 with equal specification are symmetrically formed in the edge of the surface of the base joint 2, and therefore the stability of the joint of the head and the bottom is enhanced;
furthermore, a groove-shaped fixing clamp 11 made of stainless steel is movably mounted at the upper end of the connecting screw rod 10, the inner diameter of the fixing clamp 11 is consistent with the diameter of the connecting screw rod 10, and the fixing clamp 11 can move up and down to be adjusted, so that the installation is convenient;
furthermore, the connecting lock catch 14 is made of stainless steel, the surface of the connecting lock catch 14 is designed to be anti-skidding through concave-convex textures, the connecting lock catch 14 cannot rust for a long time, the concave-convex textures on the surface increase friction when the connecting lock catch is installed, and the connecting lock catch is convenient to install.
The working principle is as follows: the base joint 2 and the head joint 12 are connected with the base joint through a base mounting hole 3 and a head mounting hole 13 respectively. After the connecting buckle 15 is abutted against the bottom end of the connecting bolt 16, the connecting buckle 14 and the connecting bolt 16 fix the connecting buckle, and the protective hose 18 is fixed on the surface of the conductive column 5. The conductive columns 5 can be disassembled and spliced through the connecting bolts 16 and the connecting nuts 17. The head joint 12 can be extended and contracted up and down and the installation position can be adjusted by rotating the fixing clip 11 up and down. The fixing nut 9 is used for reducing the gap between the rubber sheet 6 and the top end of the insulating cylinder 1, so that a sealing effect is achieved.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a transformer of stable connection connects, includes insulating cylinder, its characterized in that: the insulating cylinder bottom fixed mounting has the base to connect, the draw-in groove has been seted up to insulating cylinder outside intermediate position, the inside central point of insulating cylinder puts movable mounting has and leads electrical pillar, it has connecting screw to lead electrical pillar top fixedly connected with, connecting screw bottom movable mounting has fixation nut, connecting screw upper end movable mounting has the fixation clamp, fixation clamp upper end fixed mounting has the head to connect, it has coupling nut to lead electrical pillar bottom fixed mounting, it has connecting bolt to connect nut lower extreme movable mounting, connecting bolt lower extreme movable mounting has connect buckle, connect buckle lower extreme fixed mounting has the protection hose, connect buckle lower extreme movable mounting to have the connection hasp, draw-in groove fixed surface installs the capping.
2. A stabilized transformer tap according to claim 1 wherein: the protection hose adopts the good plastics material of insulating elasticity, and protection hose top fixed mounting has the connection buckle that the diameter is bigger a little.
3. A stabilized transformer tap according to claim 1 wherein: four fixed screws made of stainless steel with the same specification are fixedly arranged at symmetrical positions of corners of the groove cover, and the surfaces of the fixed screws are all cross-shaped openings.
4. A stabilized transformer tap according to claim 1 wherein: the head joint is characterized in that four head mounting holes with the same specification are symmetrically formed in the surface of the head joint, and four base mounting holes with the same specification are symmetrically formed in the edge of the surface of the base joint.
5. A stabilized transformer tap according to claim 1 wherein: the upper end of the connecting screw rod is movably provided with a fixing clamp made of groove-shaped stainless steel materials, and the inner diameter of the fixing clamp is consistent with the diameter of the connecting screw rod.
6. A stabilized transformer tap according to claim 1 wherein: the connecting lock catch is made of stainless steel materials, and the surface of the connecting lock catch adopts an anti-slip design with concave-convex textures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021603916.3U CN212783012U (en) | 2020-08-05 | 2020-08-05 | Stably-connected transformer joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021603916.3U CN212783012U (en) | 2020-08-05 | 2020-08-05 | Stably-connected transformer joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212783012U true CN212783012U (en) | 2021-03-23 |
Family
ID=75050189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021603916.3U Expired - Fee Related CN212783012U (en) | 2020-08-05 | 2020-08-05 | Stably-connected transformer joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212783012U (en) |
-
2020
- 2020-08-05 CN CN202021603916.3U patent/CN212783012U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 Termination date: 20210805 |