CN214897843U - High-voltage-resistant insulating column structure - Google Patents
High-voltage-resistant insulating column structure Download PDFInfo
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- CN214897843U CN214897843U CN202120882397.7U CN202120882397U CN214897843U CN 214897843 U CN214897843 U CN 214897843U CN 202120882397 U CN202120882397 U CN 202120882397U CN 214897843 U CN214897843 U CN 214897843U
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- layer
- insulating
- insulated column
- voltage resistant
- high voltage
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Abstract
The utility model provides a high pressure resistant insulated column structure, including the insulated column body, insulated column body both ends are equipped with connecting device, and insulated column body surface complex is connected with the heat dissipation layer, and heat dissipation layer surface complex connects the resistance to compression layer, and resistance to compression layer surface is equipped with insulating ceramic chip, and insulating ceramic chip surface is equipped with the insulating layer, the utility model discloses an insulated column has good high temperature resistance and high pressure resistance, and when voltage impact and load were too big, the insulated column distributes rapidly to the production heat degree, and the glass and the potsherd of avoiding the insulated column take place to burst, have ensured the safety of electrical equipment and whole circuit, have avoided the loss.
Description
Technical Field
The utility model relates to a technical field of insulated column specifically is a high pressure resistant insulated column structure.
Background
The insulating column is called as an insulator and an insulating spacer column, provides special parts with use requirements, installation modes and surrounding application environment requirements for related equipment in the fields of power electricity, lightning protection, machinery and the like, is an insulator used for supporting a lead, can ensure that the lead and the equipment have enough insulation, can bear load and tension from the lead in the operation process, and can also bear the influence of weather and temperature, however, the insulation column in the current market does not have good high temperature resistance and high voltage resistance, when voltage impact and load are overlarge, the voltage can generate huge impact force on the insulation column, the impact force of the voltage can cause the insulation column to be overheated, so that the glass and the ceramic chip in the insulation column are cracked, thereby causing the insulating column to lose its insulating effectiveness, and causing great damage and loss to the electrical equipment and the whole line.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a high pressure resistant insulated column structure for solve the technical problem who proposes in the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model provides a high pressure resistant insulated column structure, includes the insulated column body, insulated column body both ends are equipped with connecting device, insulated column body surface composite connection has the heat dissipation layer, heat dissipation layer surface composite connection compressive layer, the compressive layer surface is equipped with insulating ceramic chip, insulating ceramic chip surface is equipped with the insulating layer.
Preferably, the insulation column body is a polyaryletherketone layer, the polyaryletherketone layer has high temperature resistance, the material can reduce the influence of overheating on the insulator, and the material also has good wear resistance and corrosion resistance, so that the influence of weather and other external factors on the insulator can be reduced.
Preferably, the heat dissipation layer is a polyisophthaloyl metaphenylene diamine layer, the thickness of the polyisophthaloyl metaphenylene diamine layer is 10mm-20mm, the polyisophthaloyl metaphenylene diamine layer has high dielectric strength, the material has the advantages of tear resistance, wear resistance, high thermal stability and the like, and the polyisophthaloyl metaphenylene diamine can effectively conduct and block overheating generated by voltage impact force.
Preferably, the pressure-resistant layer is an ultra-high molecular weight polyethylene layer, the thickness of the ultra-high molecular weight polyethylene layer is 30-40 mm, and the ultra-high molecular weight polyethylene layer has good wear resistance and impact resistance, and can effectively prevent impact force from affecting the insulating column body.
Preferably, the insulating ceramic sheets are arranged in an umbrella shape, and a plurality of external influence factors can slide off through the umbrella-shaped surfaces of the insulating ceramic sheets through the umbrella-shaped arrangement of the insulating ceramic sheets, so that the insulating effect of the insulating column is prevented from being influenced.
Preferably, the insulating layer is a fiber reinforced plastic layer, and the fiber reinforced plastic layer has high tensile strength and high compressive strength, so that the materials in the insulating layer and the insulating column body can be effectively protected.
Preferably, the connecting device comprises a fixing seat and a connecting seat, the two ends of the insulating column body are respectively provided with the fixing seat and the connecting seat, the inner wall of one side of the fixing seat is provided with a threaded hole, the inner wall of one side of the connecting seat is provided with a threaded rod, the threaded hole and the threaded rod are connected in a rotating mode, the insulating column is connected in a combined mode through the connecting device, and the voltage of withstand discharge can be increased through the insulating column connected in the combined mode.
Preferably, the connecting device is made of polyaryletherketone, and the polyaryletherketone has high strength and can ensure insulation and be durable.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an insulated column body, heat dissipation layer, anti-pressure layer, insulating ceramic chip and insulating layer can make insulated column have good high temperature resistance and high pressure resistance, and when voltage impact and load were too big, the insulated column rapidly distributed the heating power of production, avoided the glass and the potsherd of insulated column to burst, ensured the safety of electrical equipment and whole circuit, avoided the loss; through fixing base, connecting seat, screw hole and threaded rod, can carry out the built-up connection with the insulated column, the voltage that can increase withstand voltage discharge through the insulated column of built-up connection.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
fig. 4 is a schematic side view of the present invention.
In the figure: 1. an insulating column body; 11. a connecting device; 111. a fixed seat; 112. a connecting seat; 113. a threaded hole; 114. a threaded rod; 12. a heat dissipation layer; 13. a pressure resistant layer; 14. insulating ceramic tiles; 15. an insulating layer.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
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 invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-4, a high voltage resistant insulating column structure, including an insulating column body 1, wherein the insulating column body 1 is a polyaryletherketone layer, the polyaryletherketone layer has high temperature resistance, the material can reduce the influence of overheating on the insulator, and the material also has good wear resistance and corrosion resistance to reduce the influence of weather and other external factors on the insulator, the two ends of the insulating column body 1 are provided with connecting devices 11, the outer surface of the insulating column body 1 is connected with a heat dissipation layer 12 in a composite manner, the heat dissipation layer 12 is a polyisophthaloyl metaphenylene diamine layer, the thickness of the polyisophthaloyl metaphenylene diamine layer is 10mm-20mm, the polyisophthaloyl metaphenylene diamine layer has high dielectric strength, and the material has the advantages of high tearing resistance, wear resistance and thermal stability, the polyisophthaloyl metaphenylene diamine can effectively conduct and block overheating generated by voltage impact force, the outer surface of the heat dissipation layer 12 is compositely connected with a pressure resistant layer 13, the pressure resistant layer 13 is an ultrahigh molecular weight polyethylene layer, the thickness of the ultrahigh molecular weight polyethylene layer is 30-40 mm, the ultrahigh molecular weight polyethylene layer has better wear-resisting and impact-resisting performances, the influence of the impact force on the insulating column body 1 can be effectively blocked, the outer surface of the pressure resistant layer 13 is provided with an insulating ceramic chip 14, the insulating ceramic chip 14 is arranged in an umbrella shape, a plurality of external influence factors can slide down through the umbrella-shaped surface of the insulating ceramic chip 14 through the umbrella-shaped arrangement of the insulating ceramic chip 14, the insulating effect of the insulating column is avoided being influenced, the outer surface of the insulating ceramic chip 14 is provided with an insulating layer 15, the insulating layer 15 is a fiber reinforced plastic layer, and the tensile strength of the fiber reinforced plastic is higher, and the resistance to compression dynamic height can protect inside material and the insulated column body 1 of insulating layer 15 effectively, the utility model discloses can make the insulated column have good high temperature resistance and high pressure resistance, when voltage impact and load are too big, the insulated column distributes rapidly to producing heating power and falls, avoids the glass and the potsherd of insulated column to take place to burst, has ensured the safety of electrical equipment and whole circuit, has avoided the loss.
Please refer to fig. 1 and 4, the connection device 11 includes a fixing seat 111 and a connection seat 112, two ends of the insulation column body 1 are respectively provided with the fixing seat 111 and the connection seat 112, an inner wall of one side of the fixing seat 111 is provided with a threaded hole 113, an inner wall of one side of the connection seat 112 is provided with a threaded rod 114, the threaded hole 113 and the threaded rod 114 are rotatably connected, the insulation columns are combined and connected through the connection device, the voltage of the withstand voltage discharge can be increased through the combined and connected insulation columns, the connection device 11 is made of polyaryletherketone, and the polyaryletherketone has high strength and can be durable while insulation is ensured.
The utility model discloses a concrete operation as follows:
firstly, the insulating column body 1 is combined and connected through the threaded hole 113 inside the fixing seat 111 of the connecting device 11 and the threaded rod 114 of the connecting seat 112 to increase the voltage of the withstand voltage discharge, when the insulating column body 1 is subjected to a large voltage impact force, the insulating column body 1 has high temperature resistance, the influence of overheating on the insulating column body 1 can be avoided, the heat can be conducted to the surface of the heat dissipation layer 12 through heat, the heat dissipation layer 12 is high in dielectric strength and high in thermal stability, the overheating can be effectively conducted and isolated to the voltage impact force, the pressure resistance layer 13, the insulating ceramic tiles 14 and the insulating layer 15 can conduct and dissipate the heat in a decreasing mode, and the high tensile strength and the high pressure resistance of the pressure resistance layer 13 and the insulating layer 15 can effectively protect the material inside the insulating layer 15 and the insulating column body 1.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (8)
1. The utility model provides a high pressure resistant insulated column structure, includes insulated column body (1), its characterized in that, insulated column body (1) both ends are equipped with connecting device (11), insulated column body (1) surface complex connection has heat dissipation layer (12), heat dissipation layer (12) surface complex connection crushing layer (13), crushing layer (13) surface is equipped with insulating ceramic chip (14), insulating ceramic chip (14) surface is equipped with insulating layer (15).
2. The high voltage resistant insulating pillar structure of claim 1, wherein said insulating pillar body (1) is a polyaryletherketone layer.
3. The high voltage resistant insulating pillar structure of claim 1, wherein the heat dissipation layer (12) is a layer of polyisophthaloyl metaphenylene diamine having a thickness of 10mm to 20 mm.
4. A high voltage resistant insulated column structure according to claim 1, characterized in that said voltage resistant layer (13) is an ultra high molecular weight polyethylene layer, said ultra high molecular weight polyethylene layer having a thickness of 30mm-40 mm.
5. The high voltage resistant insulating column structure of claim 1, wherein said insulating tiles (14) are arranged in the shape of an umbrella.
6. A high voltage resistant insulation post structure according to claim 1, characterized in that the insulation layer (15) is a fiber reinforced plastic layer.
7. The high voltage resistant insulation column structure according to claim 1, wherein the connecting device (11) comprises a fixed seat (111) and a connecting seat (112), the fixed seat (111) and the connecting seat (112) are respectively disposed at two ends of the insulation column body (1), a threaded hole (113) is disposed on an inner wall of one side of the fixed seat (111), a threaded rod (114) is disposed on an inner wall of one side of the connecting seat (112), and the threaded hole (113) is rotatably connected with the threaded rod (114).
8. The high voltage resistant insulating column structure of claim 7, wherein said connecting means (11) is made of polyaryletherketone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120882397.7U CN214897843U (en) | 2021-04-26 | 2021-04-26 | High-voltage-resistant insulating column structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120882397.7U CN214897843U (en) | 2021-04-26 | 2021-04-26 | High-voltage-resistant insulating column structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214897843U true CN214897843U (en) | 2021-11-26 |
Family
ID=78888870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120882397.7U Active CN214897843U (en) | 2021-04-26 | 2021-04-26 | High-voltage-resistant insulating column structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214897843U (en) |
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2021
- 2021-04-26 CN CN202120882397.7U patent/CN214897843U/en active Active
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