CN212010571U - Combined porcelain insulator - Google Patents
Combined porcelain insulator Download PDFInfo
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- CN212010571U CN212010571U CN202020895735.6U CN202020895735U CN212010571U CN 212010571 U CN212010571 U CN 212010571U CN 202020895735 U CN202020895735 U CN 202020895735U CN 212010571 U CN212010571 U CN 212010571U
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- porcelain insulator
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Abstract
The utility model discloses a combined porcelain insulator, in particular to the technical field of insulators, which comprises a porcelain insulator, wherein a perforation is arranged inside the porcelain insulator, and a combined mechanism is arranged inside the perforation; the combined mechanism comprises a first connecting piece and a second connecting piece, wherein a thread groove is formed in the bottom of the first connecting piece, a thread head is arranged at the top of the second connecting piece, the thread head is in threaded connection with the thread groove, a limiting ring is arranged on the outer wall of the second connecting piece in a welded mode, a fixing ring is arranged on the outer wall of the first connecting piece in a welded mode, a thread sleeve ring is arranged at the bottom of the fixing ring, and threads are arranged on the outer wall of the first connecting piece. The utility model discloses a be equipped with combined mechanism, make the utility model discloses can easily assemble and disassemble, if take place to damage in the in-service use, then be convenient for maintain, effectively improve maintenance efficiency, make the utility model discloses an in-service use effect is better.
Description
Technical Field
The utility model relates to an insulator technical field, more specifically say, the utility model relates to a modular porcelain insulator.
Background
The insulator is a special insulating control part, can play an important role in overhead transmission lines, is a device which is arranged between conductors with different electric potentials or between the conductors and a grounding component and can bear the action of voltage and mechanical stress, and has various types, such as a suspension insulator, a post insulator, a porcelain insulator, a glass insulator, a composite insulator, a low-voltage insulator, a high-voltage insulator, a pollution-resistant insulator and the like, wherein the porcelain insulator is made of electrical ceramics, and the porcelain insulator is most commonly applied.
Although the porcelain insulator among the prior art can normally regard as insulating control to use, when the in-service use, still there are more shortcomings, adopt cement adhesive with insulating part and link fitting fixed connection mostly like the porcelain insulator among the prior art, if the porcelain insulator takes place to damage in the in-service use, then be difficult to disassemble the maintenance for the maintenance efficiency of porcelain insulator is lower, and this actual use effect that just makes the porcelain insulator among the prior art is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a modular porcelain insulator makes through being equipped with combined mechanism the utility model discloses can easily assemble and disassemble, if take place to damage in the in-service use, then be convenient for maintain, effectively improve maintenance efficiency, make the utility model discloses an in-service use effect is better to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a combined porcelain insulator comprises a porcelain insulating part, wherein a through hole is formed in the porcelain insulating part, and a combined mechanism is arranged in the through hole;
the combined mechanism comprises a first connecting piece and a second connecting piece, wherein a thread groove is formed in the bottom of the first connecting piece, a thread head is arranged at the top of the second connecting piece, the thread head is in threaded connection with the thread groove, a limiting ring is arranged on the outer wall of the second connecting piece in a welded mode, a fixing ring is arranged on the outer wall of the first connecting piece in a welded mode, a thread sleeve ring is arranged at the bottom of the fixing ring, threads are arranged on the outer wall of the first connecting piece, a clamping block is arranged at the bottom of the thread sleeve ring, the number of the clamping blocks is four, clamping grooves are formed in the bottom of the clamping block, a sliding block is arranged on one side of the clamping block in a welded mode, a sliding groove is formed in the outer side of the sliding block.
In a preferred embodiment, the locking groove is provided on the inner wall of the top of the through hole.
In a preferred embodiment, the threaded collar is threadedly connected to the first connector.
In a preferred embodiment, the fixture block is disposed inside the connection groove, and the fixture block is slidably connected with the connection groove.
In a preferred embodiment, the connecting groove and the sliding groove are both arranged on the first connecting piece.
In a preferred embodiment, the spring tip is welded to the spring pocket topside inner wall.
In a preferred embodiment, the outer wall of the fixing ring and the outer wall of the threaded collar are provided with anti-slip ribs.
The utility model discloses a technological effect and advantage:
1. through being equipped with the combined mechanism, make the utility model can be easily assembled and disassembled, if damage happens in the actual use process, then be convenient for maintain, effectively improve the maintenance efficiency, make the utility model discloses the actual use effect better, compare with prior art, the utility model effectively solves the problem that the porcelain insulator is difficult to disassemble and maintain after damage;
2. through being equipped with anti-skidding burr for the staff has avoided the condition of skidding when rotating solid fixed ring and the screw thread lantern ring, and the staff of being convenient for more rotates solid fixed ring and the screw thread lantern ring, makes the utility model discloses an in-service use effect is better, compares with prior art, the utility model discloses effectively solved the problem that the staff skidded easily when rotating cyclic annular article.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of the structure of the part a in fig. 1 of the present invention.
Fig. 3 is an enlarged view of the structure of the part B in fig. 1.
Fig. 4 is an enlarged view of the structure of the part C in fig. 1 according to the present invention.
The reference signs are: 1 porcelain insulator, 2 perforation, 3 combined mechanism, 4 first connecting pieces, 5 second connecting pieces, 6 thread grooves, 7 thread heads, 8 spacing rings, 9 fixed rings, 10 thread lantern rings, 11 threads, 12 clamping blocks, 13 clamping grooves, 14 sliding blocks, 15 sliding grooves, 16 connecting grooves, 17 springs, 18 spring grooves and 19 anti-skidding convex lines.
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.
As shown in the attached drawings 1-4, the utility model provides a combined porcelain insulator, which comprises a porcelain insulator 1, wherein a perforation 2 is arranged inside the porcelain insulator 1, and a combination mechanism 3 is arranged inside the perforation 2;
the combined mechanism 3 comprises a first connecting piece 4 and a second connecting piece 5, wherein a thread groove 6 is arranged at the bottom of the first connecting piece 4, a thread head 7 is arranged at the top of the second connecting piece 5, the thread head 7 is in threaded connection with the thread groove 6, a limiting ring 8 is welded on the outer wall of the second connecting piece 5, a fixing ring 9 is welded on the outer wall of the first connecting piece 4, a thread sleeve ring 10 is arranged at the bottom of the fixing ring 9, threads 11 are arranged on the outer wall of the first connecting piece 4, clamping blocks 12 are arranged at the bottom of the thread sleeve ring 10, the number of the clamping blocks 12 is four, clamping grooves 13 are arranged at the bottoms of the four clamping blocks 12, a sliding block 14 is welded on one side of the clamping blocks 12, a sliding groove 15 is arranged on the outer side of the sliding block 14, the sliding block 14 is in sliding connection with, a spring groove 18 is formed in the outer side of the top of the spring 17;
the clamping groove 13 is arranged on the inner wall of the top of the through hole 2;
the threaded collar 10 is in threaded connection with the first connecting piece 4 through threads 11;
the fixture block 12 is arranged inside the connecting groove 16, and the fixture block 12 is connected with the connecting groove 16 in a sliding manner;
the connecting groove 16 and the sliding groove 15 are both arranged on the first connecting piece 4;
the top end of the spring 17 is welded with the inner wall of the top side of the spring groove 18.
The implementation mode is specifically as follows: when the utility model is used, if the utility model is required to be assembled, the first connecting piece 4 and the second connecting piece 5 are respectively inserted into the through hole 2 from the top and the bottom, then the first connecting piece 4 is rotated by the fixing ring 9, the screw head 7 is screwed into the screw groove 6, at the same time, the first connecting piece 4 and the second connecting piece 5 are fixedly connected, then the first connecting piece 4 and the second connecting piece 5 which are connected together are rotated, the clamping block 12 is aligned with the clamping groove 13, then the screw thread ring 10 is rotated, because the screw thread ring 10 is in threaded connection with the first connecting piece 4 by the screw thread 11, the screw thread ring 10 moves downwards when rotating, the clamping block 12 is pushed downwards by the downward movement of the screw thread ring 10, the sliding block 14 moves downwards by the downward movement of the clamping block 12, the spring 17 is stretched by the downward movement of the sliding block 14, the screw thread ring 10 is rotated until the clamping block 12 is clamped into the clamping groove 13, and, at this moment, fixture block 12 can cooperate with spacing ring 8 for porcelain insulator 1 and first connecting piece 4 and 5 fixed connection of second connecting piece, if need disassemble, then the antiport screw thread lantern ring 10 makes its rebound, at this moment spring 17 can the reconversion and restore to the throne through 14 pulling fixture block 12 of slider, then the rethread is rotatory to separate first connecting piece 4 and second connecting piece 5, at this moment the utility model discloses just detached, the maintenance of being convenient for, this just makes the utility model discloses can easily assemble and disassemble, if take place to damage in the in-service use process, then be convenient for maintain, effectively improved maintenance efficiency, make the utility model discloses an in-service use effect is better, and the porcelain insulator that exists among the prior art has been solved to this embodiment and the problem that the maintenance was difficult to disassemble after damaging.
As shown in the attached figure 3, the utility model provides a combined porcelain insulator still includes anti-skidding burr 19, anti-skidding burr 19 sets up in solid fixed ring 9 and the outer wall of the screw thread lantern ring 10.
The implementation mode is specifically as follows: use the utility model discloses the time, through set up anti-skidding burr 19 at solid fixed ring 9 and the 10 outer walls of screw thread lantern ring for the staff is when rotating solid fixed ring 9 and the screw thread lantern ring 10, effectively increases the coefficient of friction between staff and solid fixed ring 9 and the screw thread lantern ring 10, has avoided the condition of skidding, and the staff of being convenient for more rotates solid fixed ring 9 and the screw thread lantern ring 10, makes the utility model discloses an in-service use effect is better, and this embodiment has solved the problem that the staff that exists skids easily when rotating cyclic annular article among the prior art.
The utility model discloses the theory of operation:
with reference to the attached drawings 1-4 of the specification, when the utility model is used, the utility model can be easily assembled and disassembled by arranging the combined mechanism 3, if the utility model is damaged in the actual use process, the maintenance is convenient, the maintenance efficiency is effectively improved, and the actual use effect of the utility model is better;
referring to the attached drawing 3 of the specification, when using the utility model discloses the time, through being equipped with anti-skidding burr 19 for the staff has avoided the condition of skidding when rotating solid fixed ring 9 and the screw thread lantern ring 10, and the staff of being convenient for more rotates solid fixed ring 9 and the screw thread lantern ring 10, makes the utility model discloses an in-service use effect is better.
And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a modular porcelain insulator, includes porcelain insulator (1), its characterized in that: a through hole (2) is formed in the porcelain insulating part (1), and a combined mechanism (3) is arranged in the through hole (2);
the combined mechanism (3) comprises a first connecting piece (4) and a second connecting piece (5), a thread groove (6) is formed in the bottom of the first connecting piece (4), a thread head (7) is arranged at the top of the second connecting piece (5), the thread head (7) is in threaded connection with the thread groove (6), a limiting ring (8) is welded on the outer wall of the second connecting piece (5), a fixing ring (9) is welded on the outer wall of the first connecting piece (4), a thread sleeve ring (10) is arranged at the bottom of the fixing ring (9), threads (11) are arranged on the outer wall of the first connecting piece (4), clamping blocks (12) are arranged at the bottom of the thread sleeve ring (10), the number of the clamping blocks (12) is four, clamping grooves (13) are formed in the bottoms of the clamping blocks (12), and a sliding block (14) is welded on one side, the slider (14) outside is provided with spout (15), slider (14) and spout (15) sliding connection, spout (15) one side is provided with connecting groove (16), slider (14) top welding is provided with spring (17), spring (17) top outside is provided with spring groove (18).
2. The combined porcelain insulator of claim 1, wherein: the clamping groove (13) is arranged on the inner wall of the top of the through hole (2).
3. The combined porcelain insulator of claim 1, wherein: the threaded collar (10) is in threaded connection with the first connecting piece (4) through threads (11).
4. The combined porcelain insulator of claim 1, wherein: the clamping block (12) is arranged inside the connecting groove (16), and the clamping block (12) is connected with the connecting groove (16) in a sliding mode.
5. The combined porcelain insulator of claim 1, wherein: the connecting groove (16) and the sliding groove (15) are both arranged on the first connecting piece (4).
6. The combined porcelain insulator of claim 1, wherein: the top end of the spring (17) is welded with the inner wall of the top side of the spring groove (18).
7. The combined porcelain insulator of claim 1, wherein: the outer walls of the fixing ring (9) and the threaded lantern ring (10) are provided with anti-skid convex lines (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020895735.6U CN212010571U (en) | 2020-05-25 | 2020-05-25 | Combined porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020895735.6U CN212010571U (en) | 2020-05-25 | 2020-05-25 | Combined porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212010571U true CN212010571U (en) | 2020-11-24 |
Family
ID=73418004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020895735.6U Active CN212010571U (en) | 2020-05-25 | 2020-05-25 | Combined porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212010571U (en) |
-
2020
- 2020-05-25 CN CN202020895735.6U patent/CN212010571U/en active Active
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