CN211654432U - Multifunctional composite post insulator - Google Patents
Multifunctional composite post insulator Download PDFInfo
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- CN211654432U CN211654432U CN202020644243.XU CN202020644243U CN211654432U CN 211654432 U CN211654432 U CN 211654432U CN 202020644243 U CN202020644243 U CN 202020644243U CN 211654432 U CN211654432 U CN 211654432U
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- insulator
- fixed
- backing plate
- shock attenuation
- shock absorption
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Abstract
The utility model discloses a multi-functional compound post insulator, including the insulator main part, the steel cap is installed to the upper end of insulator main part, and the bottom of insulator main part is provided with the support backing plate, the support backing plate below is connected with the fixed station through the fastening pivot, and the both ends of fixed station are fixed mutually with the shock attenuation backing plate through the support column, the bottom both sides of shock attenuation backing plate are connected with unable adjustment base through fixed guide arm, department installs the roof pressure piece in the middle of the bottom of shock attenuation backing plate, and roof pressure piece both ends are fixed mutually with the shock attenuation backing plate through the fastening pin, the shock attenuation backing plate below is connected with unable adjustment base through the shock attenuation post. The utility model discloses a carry out shock attenuation buffering formula design protection to insulator bottom installation component, effectively ensured the stability of post insulator installation, security when having improved the insulator operation.
Description
Technical Field
The utility model relates to an insulator technical field specifically is a multi-functional compound post insulator.
Background
Insulators are devices that can withstand the action of voltage and mechanical stress, mounted between conductors of different electrical potentials or between a conductor and a grounded member. Insulators are various in types and shapes. Although the structures and the shapes of different types of insulators are greatly different, the insulators are composed of two parts, namely an insulating part and a connecting hardware fitting. The insulator can be divided into a suspension insulator and a post insulator according to different installation modes; according to the difference of the used insulating materials, the insulator can be divided into a porcelain insulator, a glass insulator and a composite insulator (also called a composite insulator); according to different use voltage grades, the insulator can be divided into a low-voltage insulator and a high-voltage insulator; according to different use environmental conditions, deriving a pollution-resistant insulator used in a polluted area; according to different types of the used voltage, deriving a direct current insulator; there are various insulators for special purposes such as insulating cross arms, semi-conductor glaze insulators, tension insulators for power distribution, bobbin insulators, and wiring insulators. In addition, the insulator may be classified into an a-type insulator, i.e., a non-breakdown insulator, and a B-type insulator, i.e., a breakdown insulator, according to the breakdown possibility of the insulator.
The existing post insulator cannot provide good buffering support protection for the insulator during operation, so that the operation is unstable, and a novel multifunctional composite post insulator is urgently needed to be developed in the market.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional compound post insulator to the present post insulator who proposes in solving above-mentioned background art can't provide good buffering support protection when moving for the insulator, leads to the unstable problem of operation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional compound post insulator, includes the insulator main part, the steel cap is installed to the upper end of insulator main part, and the bottom of insulator main part is provided with the support backing plate, the support backing plate below is connected with the fixed station through the fastening pivot, and the both ends of fixed station are fixed mutually with the shock attenuation backing plate through the support column, the bottom both sides of shock attenuation backing plate are connected with unable adjustment base through fixed guide arm, the department installs the roof pressure piece in the middle of the bottom of shock attenuation backing plate, and roof pressure piece both ends are fixed mutually with the shock attenuation backing plate through the fastening pin, the shock attenuation backing plate below is connected with unable adjustment base through the.
Preferably, a buffer cushion block is arranged at the hinged position of the fixed guide rod and the fixed base.
Preferably, the bottom of the top pressing block is in contact with the upper surface of the fixed base.
Preferably, the damping column is provided with a buffer spring on the surface.
Preferably, the bottom of the shock absorption column is fixed with the supporting block through a nut.
Preferably, the fixed guide rod passes through the cushion block and extends to the inside of the fixed base.
Compared with the prior art, the beneficial effects of the utility model are that:
the bottom both sides of shock attenuation backing plate are connected with unable adjustment base through fixed guide arm, fixed guide arm is provided with the cushion pad with unable adjustment base's articulated department, the shock attenuation backing plate transmits some loads in the top for unable adjustment base, the cushion pad is used for buffering to absorb some loading power, shock attenuation backing plate below is connected with unable adjustment base through the shock attenuation post, the surface mounting of shock attenuation post has buffer spring, shock attenuation post cooperation buffer spring also can cushion the absorption to shock attenuation backing plate top load, prevent that the overweight load in top from causing the damage to the bottom sprag subassembly, through carrying out shock attenuation buffering formula design protection to insulator bottom mounting assembly, the stability of post insulator installation has effectively been ensured, the security when having improved the insulator operation.
Drawings
FIG. 1 is an overall front view of the present invention;
fig. 2 is a schematic structural diagram of a position a of the present invention.
In the figure: 1. a steel cap; 2. an insulator main body; 3. fixing the guide rod; 4. buffering cushion blocks; 5. a fixed base; 6. fastening a shaft pin; 7. a support pad; 8. a fixed table; 9. a support pillar; 10. a shock-absorbing base plate; 11. a support block; 12. pressing the block; 13. fastening a pin; 14. a shock-absorbing post; 15. a buffer spring.
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.
Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a multi-functional compound post insulator, including insulator main part 2, steel cap 1 is installed to the upper end of insulator main part 2, the bottom of insulator main part 2 is provided with support backing plate 7, support backing plate 7 below is connected with fixed station 8 through fastening axis round pin 6, the both ends of fixed station 8 are fixed mutually with shock attenuation backing plate 10 through support column 9, the bottom both sides of shock attenuation backing plate 10 are connected with unable adjustment base 5 through fixed guide arm 3, department installs top briquetting 12 in the middle of the bottom of shock attenuation backing plate 10, top briquetting 12 both ends are fixed mutually with shock attenuation backing plate 10 through fastening pin 13, shock attenuation backing plate 10 below is connected with unable adjustment base 5 through shock attenuation post 14.
Further, a buffer cushion block 4 is arranged at the hinged position of the fixed guide rod 3 and the fixed base 5.
Further, the bottom of the top press block 12 is in contact with the upper surface of the fixed base 5.
Further, a cushion spring 15 is mounted on the surface of the shock absorbing column 14.
Further, the bottom of the shock absorbing column 14 is fixed with the supporting block 11 by a nut.
Further, the fixed guide rod 3 extends to the inside of the fixed base 5 through the cushion block 4.
The working principle is as follows: when in use, the bottom of the insulator main body 2 is provided with a supporting cushion plate 7, the lower part of the supporting cushion plate 7 is connected with a fixed station 8 through a fastening shaft pin 6, two ends of the fixed station 8 are fixed with a shock absorption cushion plate 10 through supporting columns 9, two sides of the bottom of the shock absorption cushion plate 10 are connected with a fixed base 5 through fixed guide rods 3, a buffer cushion block 4 is arranged at the hinged part of the fixed guide rods 3 and the fixed base 5, the shock absorption cushion plate 10 transmits a part of upper load to the fixed base 5, the buffer cushion block 4 is used for buffering and absorbing a part of load force, the lower part of the shock absorption cushion plate 10 is connected with the fixed base 5 through shock absorption columns 14, the surface of the shock absorption columns 14 is provided with buffer springs 15, the shock absorption columns 14 can buffer and absorb the upper load of the shock absorption cushion plate 10 by matching with the buffer springs 15, the damage of the upper overweight load to the bottom supporting, the stability of post insulator installation has effectively been ensured, the security when having improved the insulator operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A multifunctional composite post insulator comprises an insulator main body (2) and is characterized in that, the upper end of the insulator main body (2) is provided with a steel cap (1), the bottom of the insulator main body (2) is provided with a supporting base plate (7), the lower part of the supporting base plate (7) is connected with a fixed platform (8) through a fastening shaft pin (6), two ends of the fixed platform (8) are fixed with a damping base plate (10) through supporting columns (9), the two sides of the bottom of the shock absorption backing plate (10) are connected with a fixed base (5) through a fixed guide rod (3), a top pressing block (12) is arranged in the middle of the bottom of the shock absorption backing plate (10), two ends of the top pressing block (12) are fixed with the shock absorption backing plate (10) through fastening pins (13), the lower part of the shock absorption base plate (10) is connected with the fixed base (5) through a shock absorption column (14).
2. The multifunctional composite post insulator according to claim 1, wherein: and a buffer cushion block (4) is arranged at the hinged part of the fixed guide rod (3) and the fixed base (5).
3. The multifunctional composite post insulator according to claim 1, wherein: the bottom of the top pressing block (12) is in contact with the upper surface of the fixed base (5).
4. The multifunctional composite post insulator according to claim 1, wherein: and a buffer spring (15) is arranged on the surface of the shock absorption column (14).
5. The multifunctional composite post insulator according to claim 1, wherein: the bottom of the shock absorption column (14) is fixed with the supporting block (11) through a nut.
6. The multifunctional composite post insulator according to claim 1, wherein: the fixed guide rod (3) penetrates through the buffer cushion block (4) and extends to the inside of the fixed base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020644243.XU CN211654432U (en) | 2020-04-26 | 2020-04-26 | Multifunctional composite post insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020644243.XU CN211654432U (en) | 2020-04-26 | 2020-04-26 | Multifunctional composite post insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211654432U true CN211654432U (en) | 2020-10-09 |
Family
ID=72689497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020644243.XU Active CN211654432U (en) | 2020-04-26 | 2020-04-26 | Multifunctional composite post insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211654432U (en) |
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2020
- 2020-04-26 CN CN202020644243.XU patent/CN211654432U/en active Active
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