CN210245183U - Self-cleaning type high strength clavate porcelain insulator - Google Patents
Self-cleaning type high strength clavate porcelain insulator Download PDFInfo
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- CN210245183U CN210245183U CN201921752778.2U CN201921752778U CN210245183U CN 210245183 U CN210245183 U CN 210245183U CN 201921752778 U CN201921752778 U CN 201921752778U CN 210245183 U CN210245183 U CN 210245183U
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Abstract
The utility model discloses a self-cleaning type high strength clavate porcelain insulator, including porcelain insulator, porcelain insulator upper end is equipped with the gold utensil, porcelain insulator lower extreme is equipped with down the gold utensil, porcelain insulator divides into porcelain rod and full skirt, be equipped with first strengthening rib on the porcelain rod, the full skirt lower surface is equipped with the second strengthening rib, the porcelain rod upper end is equipped with porcelain rod projection and last gold utensil draw-in groove phase-match, the porcelain rod lower extreme is equipped with porcelain rod draw-in groove and lower gold utensil projection phase-match, go up the gold utensil, the junction of gold utensil and porcelain rod all is equipped with the sheath down, many water conservancy diversion posts of full skirt upper surface evenly distributed, porcelain insulator surface covers there is hydrophobic coating. The first reinforcing rib and the second reinforcing rib of the utility model increase the strength of the porcelain insulator; the gold has the connection structure of the porcelain rod, so that the gluing area is increased, and the gluing connection is more stable; the upper surface of the umbrella skirt is divided into a plurality of flow guide areas by the flow guide columns, and the self-cleaning performance of the insulator is enhanced under the action of the hydrophobic coating.
Description
Technical Field
The utility model relates to an insulator field especially relates to a self-cleaning type high strength clavate porcelain insulator.
Background
The insulator is widely applied to power equipment, generally belongs to external insulation, and buses of overhead transmission lines, power plants and substations and external live conductors of various electrical equipment are supported by the insulator. The insulator is usually made of glass or ceramic, and with the rapid development of the electrical appliance industry in China, the rod-shaped porcelain insulator plays a crucial role in the insulator, and the requirements of people on the porcelain insulator are higher and higher.
The clavate porcelain insulator generally comprises gold utensil, porcelain insulator, lower gold utensil, and the gold utensil is generally glued together by the adhesive with porcelain insulator, receives environmental impact, and the main reason that current clavate porcelain insulator damaged is exactly that the gold utensil is connected unstablely with porcelain insulator, easy breaking takes place, and the intensity that exactly porcelain insulator porcelain body itself is lower, self-cleaning ability is poor etc..
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a self-cleaning type high strength clavate porcelain insulator.
The utility model adopts the following technical scheme: the utility model provides a self-cleaning type high strength clavate porcelain insulator, includes porcelain insulator, porcelain insulator upper end is equipped with the gold utensil, porcelain insulator lower extreme is equipped with down the gold utensil, porcelain insulator includes porcelain rod and full skirt, full skirt evenly distributed is on the porcelain rod surface, the structure as an organic whole of porcelain rod and full skirt, be equipped with first strengthening rib on the porcelain rod, the full skirt lower surface is equipped with the second strengthening rib, the full skirt upper surface is equipped with evenly distributed's water conservancy diversion post, the porcelain rod upper end is equipped with the porcelain rod projection, it is equipped with the gold utensil draw-in groove to go up the gold utensil lower extreme, porcelain rod projection and last gold utensil draw-in groove phase-match, the porcelain rod lower extreme is equipped with the porcelain rod draw-in groove, the gold utensil upper end is equipped with down the gold utensil projection, the gold utensil draw-in groove and gold utensil projection phase-match down, it all is equipped with the sheath.
Furthermore, first strengthening rib is the ring form, with umbrella skirt interval distribution, first strengthening rib and excellent structure as an organic whole, first strengthening rib has increased the intensity of excellent porcelain.
Furthermore, the second reinforcing rib is an annular bulge, the second reinforcing rib and the umbrella skirt are of an integral structure, and the strength of the umbrella skirt is increased by the second reinforcing rib.
Furthermore, the water conservancy diversion post is protruding column, the one end that the water conservancy diversion post is close to the full skirt edge is smooth arc with the full skirt and is connected, water conservancy diversion post and full skirt structure as an organic whole, water conservancy diversion post are cut apart into a plurality of water conservancy diversion regions with the full skirt upper surface, have improved the water conservancy diversion effect of full skirt to the rainwater.
Further, go up the gold utensil outer wall and be equipped with first seal groove, first seal groove is the annular groove, and first seal groove has strengthened the sealed effect of last gold utensil and ceramic rod junction.
Further, the lower end of the porcelain rod is provided with a convex block, the lower end of the convex block is a porcelain rod clamping groove, the convex block and the porcelain rod are of an integrated structure, a second sealing groove is formed in the outer wall of the convex block, the second sealing groove is an annular groove, and the second sealing groove strengthens the sealing effect of the joint of the lower hardware fitting and the porcelain rod.
Further, the porcelain rod convex column is the pulse form arch, the arch that the porcelain rod convex column is located the middle part is higher than the arch of both sides part, gold utensil convex column is unanimous with porcelain rod convex column structure down, and the protruding structure of pulse form has increased the area of contact of gold utensil and porcelain rod.
Further, the upper end of the sheath is provided with a sealing ring, the sealing ring is matched with the first sealing groove and the second sealing groove, and the sealing groove is sealed by the sealing ring.
Furthermore, the sheath is of an annular structure, the sheath is matched with the joint of the upper hardware fitting and the porcelain rod, the sheath is matched with the joint of the lower hardware fitting and the porcelain rod, and the joint of the hardware fitting and the porcelain rod is protected by the sheath.
Furthermore, a hydrophobic coating is coated on the surface of the porcelain insulating part, and the hydrophobicity of the porcelain insulating part is enhanced by the hydrophobic coating.
The beneficial effects of the utility model reside in that:
1. the utility model discloses the intensity of porcelain rod has been reinforceed to the first strengthening rib that sets up, and the intensity of full skirt has been reinforceed to the second strengthening rib, makes it fully strengthen porcelain insulator's intensity.
2. The huge extension of the pulse shape connection structure of gold utensil and porcelain rod has glued the area, makes the veneer connect more firm, and the protruding and protruding structure that is higher than its both sides bellied structure of gold utensil projection middle part has more strengthened the stability that gold utensil and porcelain rod are connected of porcelain rod projection middle part down, and the sheath is sealed up gluing department, has weakened the influence of environment to the glue, has further strengthened the utility model discloses a joint strength.
3. A plurality of water conservancy diversion regions are cut apart into with the full skirt upper surface to the water conservancy diversion post, and including the effect of hydrophobic coating, the full skirt upper surface has stronger dewatering anti-icing effect, makes this neotype self-cleaning stronger, and the junction of sheath and porcelain insulator, the junction of sheath and gold utensil all is level and smooth arc structure, has guaranteed that each junction has certain self-cleaning effect, has further promoted this neotype self-cleaning.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structure schematic diagram of the flow guiding column of the present invention.
Fig. 3 is a top view of the flow guiding column of the present invention.
Fig. 4 is the utility model discloses go up the gold utensil and be connected the schematic diagram with the porcelain rod.
Fig. 5 is the utility model discloses the fitting is connected with the porcelain rod schematic diagram down.
Fig. 6 is the utility model discloses go up the gold utensil structure schematic diagram.
Fig. 7 is a schematic view of the structure of the bump according to the present invention.
Fig. 8 is a schematic view of the sheath structure of the present invention.
Description of reference numerals:
10 porcelain insulators, 11 porcelain rods, 111 first reinforcing ribs, 112 porcelain rod convex columns, 113 porcelain rod clamping grooves, 114 convex blocks, 115 second sealing grooves, 12 umbrella skirts, 121 second reinforcing ribs, 122 diversion columns, 20 upper hardware fittings, 21 upper hardware fitting clamping grooves, 22 first sealing grooves, 30 lower hardware fittings, 31 lower hardware fitting convex columns, 40 sheaths and 41 sealing rings.
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.
Example 1
The utility model provides a self-cleaning type high strength clavate porcelain insulator, includes porcelain insulator 10, 10 upper ends of porcelain insulator are equipped with gold utensil 20, 10 lower extremes of porcelain insulator are equipped with down gold utensil 30, porcelain insulator 10 includes porcelain rod 11 and full skirt 12, full skirt 12 evenly distributed is on 11 surfaces of porcelain rod, porcelain rod 11 and full skirt 12 structure as an organic whole, be equipped with first strengthening rib 111 on the porcelain rod 11, full skirt 12 lower surface is equipped with second strengthening rib 121, full skirt 12 upper surface is equipped with evenly distributed's water conservancy diversion post 122, 11 upper ends of porcelain rod are equipped with porcelain rod projection 112, it is equipped with gold utensil draw-in groove 21 to go up 20 lower extremes of gold utensil, porcelain rod projection 112 and last gold utensil draw-in groove 21 phase-match, 11 lower extremes of porcelain rod are equipped with porcelain rod draw-in groove 113, 30 upper end is equipped with down gold utensil projection 31 down, porcelain rod draw-in groove 113 and 31 phase-match down gold utensil, go up 20, gold utensil, The connection part of the lower hardware fitting 30 and the porcelain rod 10 is provided with a sheath 40.
The first reinforcing ribs 111 are annular and are distributed at intervals with the umbrella skirt 12, the first reinforcing ribs 111 and the porcelain rod 12 are of an integral structure, and the strength of the porcelain rod 11 is increased by the first reinforcing ribs 111; the second reinforcing ribs 121 are annular protrusions, the second reinforcing ribs 121 and the umbrella skirt 12 are of an integral structure, and the strength of the umbrella skirt 12 is increased by the second reinforcing ribs 121; the flow guiding column 122 is in a convex column shape, one end of the flow guiding column 122, which is close to the edge of the umbrella skirt 12, is in smooth arc connection with the umbrella skirt 12, the flow guiding column 122 and the umbrella skirt 12 are in an integral structure, the flow guiding column 122 divides the upper surface of the umbrella skirt 12 into a plurality of flow guiding areas, and the flow guiding effect of the umbrella skirt 12 on rainwater is improved; a first sealing groove 22 is formed in the outer wall of the upper hardware fitting 20, the first sealing groove 22 is an annular groove, and the first sealing groove 22 enhances the sealing effect of the connection position of the upper hardware fitting 20 and the ceramic rod 11; the lower end of the porcelain rod 11 is provided with a convex block 114, the lower end of the convex block 114 is provided with a porcelain rod clamping groove 113, the convex block 114 and the porcelain rod 11 are in an integral structure, the outer wall of the convex block 114 is provided with a second sealing groove 115, the second sealing groove 115 is an annular groove, and the second sealing groove 115 enhances the sealing effect of the joint of the lower hardware fitting 30 and the porcelain rod 11; the porcelain rod convex column 112 is a pulse-shaped convex column, the convex column 112 of the porcelain rod is positioned at the middle part and is higher than the convex columns at the two side parts, the lower hardware fitting convex column 31 has the same structure with the porcelain rod convex column 112, and the contact area of the hardware fitting and the porcelain rod 11 is increased by the pulse-shaped convex structure; the upper end of the sheath 40 is provided with a sealing ring 40, the sealing ring 40 is matched with the first sealing groove 22 and the second sealing groove 115, and the sealing groove is sealed by a sealing ring 41; the sheath 40 is of an annular structure, the sheath 40 is matched with the joint of the upper hardware fitting 20 and the porcelain rod 11, the sheath 40 is matched with the joint of the lower hardware fitting 30 and the porcelain rod 11, and the sheath 40 protects the joint of the hardware fitting and the porcelain rod 44; the surface of the porcelain insulator 10 is coated with a hydrophobic coating, and the hydrophobic coating enhances the hydrophobicity of the porcelain insulator 10.
Example 2
The umbrella skirt 12 of the embodiment is provided with six umbrella skirts, five first reinforcing ribs 111 are arranged at intervals with the umbrella skirt 12, two second reinforcing ribs 121 are arranged on the lower surface of the umbrella skirt 12, six guide columns 122 are arranged, and the guide columns 122 are scattered from the porcelain rods 11 to the edge of the umbrella skirt 12; the porcelain rod 11 of the embodiment is cylindrical, two sides of the porcelain rod convex column 112 are arc-shaped protrusions, the lower hardware fitting 30 is also cylindrical, and two sides of the lower hardware fitting convex column 31 are arc-shaped protrusions; the protective sleeve 40 is embedded into the first sealing groove 22 through the sealing ring 41, the joint of the protective sleeve 40 and the upper hardware fitting 20 is of an arc-shaped structure, the protective sleeve 40 is embedded into the second sealing groove 115 through the sealing ring 41, the joint of the protective sleeve 40 and the convex block 114 at the bottom of the porcelain rod 11 is also of an arc-shaped structure, and the arc-shaped connecting structure increases the self-cleaning performance of the novel ceramic rod; in the embodiment, the sheath 40 is made of a silicone rubber material, and the hydrophobic coating is made of a fluorosilicone modified acrylic resin material.
Claims (10)
1. The self-cleaning high-strength rod-shaped porcelain insulator is characterized by comprising a porcelain insulating part (10), wherein an upper hardware fitting (20) is arranged at the upper end of the porcelain insulating part (10), a lower hardware fitting (30) is arranged at the lower end of the porcelain insulating part (10), the porcelain insulating part (10) comprises a porcelain rod (11) and an umbrella skirt (12), the umbrella skirt (12) is uniformly distributed on the surface of the porcelain rod (11), the porcelain rod (11) and the umbrella skirt (12) are of an integrated structure, a first reinforcing rib (111) is arranged on the porcelain rod (11), a second reinforcing rib (121) is arranged on the lower surface of the umbrella skirt (12), uniformly distributed guide columns (122) are arranged on the upper surface of the umbrella skirt (12), a porcelain rod convex column (112) is arranged at the upper end of the porcelain rod (11), an upper hardware fitting clamping groove (21) is arranged at the lower end of the upper hardware fitting (20), and the porcelain rod convex column (112) is matched with the upper hardware, the utility model discloses a gold utensil, including insulator (11), gold utensil convex column (31) down, insulator (11) lower extreme is equipped with ceramic rod draw-in groove (113), gold utensil convex column (31) down is equipped with to gold utensil (30) upper end down, gold rod draw-in groove (113) and lower gold utensil convex column (31) phase-match, it all is equipped with sheath (40) to go up gold utensil (20), lower gold utensil (30) and ceramic rod (11) junction.
2. A self-cleaning high-strength rod-shaped porcelain insulator according to claim 1, wherein the first reinforcing ribs (111) are circular and spaced from the umbrella skirt (12), and the first reinforcing ribs (111) and the porcelain rod (11) are of an integral structure.
3. A self-cleaning high strength rod porcelain insulator according to claim 1, wherein the second reinforcing rib (121) is an annular projection, and the second reinforcing rib (121) is integrally formed with the shed (12).
4. A self-cleaning high-strength rod porcelain insulator according to claim 1, wherein the flow guiding post (122) is a raised column, one end of the flow guiding post (122) near the edge of the shed (12) is smoothly and arcuately connected to the shed (12), and the flow guiding post (122) and the shed (12) are of an integral structure.
5. The self-cleaning high-strength rod porcelain insulator according to claim 1, wherein the outer wall of the upper hardware (20) is provided with a first sealing groove (22), and the first sealing groove (22) is an annular groove.
6. The self-cleaning high-strength rod porcelain insulator according to claim 1, wherein the lower end of the porcelain rod (11) is provided with a projection (114), the lower end of the projection (114) is provided with a porcelain rod clamping groove (113), the projection (114) and the porcelain rod (11) are of an integral structure, the outer wall of the projection (114) is provided with a second sealing groove (115), and the second sealing groove (115) is an annular groove.
7. A self-cleaning high strength rod porcelain insulator according to claim 1, wherein the porcelain rod boss (112) is a pulse-shaped protrusion, the protrusion of the porcelain rod boss (112) is higher in the middle portion than in the two side portions, and the lower fitting boss (31) is consistent with the structure of the porcelain rod boss (112).
8. A self-cleaning high strength rod insulator according to claim 1, wherein the upper end of the sheath (40) is provided with a sealing ring (41), and the sealing ring (41) is matched with the first sealing groove (22) and the second sealing groove (115).
9. A self-cleaning high strength rod porcelain insulator according to claim 1 or 8, wherein the sheath (40) is of an annular structure, the sheath (40) is matched with the joint of the upper hardware (20) and the porcelain rod (11), and the sheath (40) is matched with the joint of the lower hardware (30) and the porcelain rod (11).
10. A self-cleaning high strength rod type porcelain insulator according to claim 1, wherein the porcelain insulator (10) is coated with a hydrophobic coating on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921752778.2U CN210245183U (en) | 2019-10-18 | 2019-10-18 | Self-cleaning type high strength clavate porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921752778.2U CN210245183U (en) | 2019-10-18 | 2019-10-18 | Self-cleaning type high strength clavate porcelain insulator |
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| Publication Number | Publication Date |
|---|---|
| CN210245183U true CN210245183U (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921752778.2U Active CN210245183U (en) | 2019-10-18 | 2019-10-18 | Self-cleaning type high strength clavate porcelain insulator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038019A (en) * | 2020-10-12 | 2020-12-04 | 江西省萍乡市南坑高压电瓷有限公司 | Porcelain insulator capable of automatically wiping porcelain and manufacturing process thereof |
-
2019
- 2019-10-18 CN CN201921752778.2U patent/CN210245183U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038019A (en) * | 2020-10-12 | 2020-12-04 | 江西省萍乡市南坑高压电瓷有限公司 | Porcelain insulator capable of automatically wiping porcelain and manufacturing process thereof |
| CN112038019B (en) * | 2020-10-12 | 2021-10-12 | 江西省萍乡市南坑高压电瓷有限公司 | Porcelain insulator capable of automatically wiping porcelain and manufacturing process thereof |
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