CN215342161U - High-voltage alternating-current disc-shaped suspension insulator - Google Patents
High-voltage alternating-current disc-shaped suspension insulator Download PDFInfo
- Publication number
- CN215342161U CN215342161U CN202121789962.1U CN202121789962U CN215342161U CN 215342161 U CN215342161 U CN 215342161U CN 202121789962 U CN202121789962 U CN 202121789962U CN 215342161 U CN215342161 U CN 215342161U
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- CN
- China
- Prior art keywords
- umbrella skirt
- suspension insulator
- fixed block
- mounting
- high voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 28
- 239000000725 suspension Substances 0.000 title claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 16
- 238000005192 partition Methods 0.000 claims abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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Abstract
The utility model discloses a high-voltage alternating-current disc-shaped suspension insulator, which comprises a fixed block, wherein two micro telescopic rods and a fixed rod are arranged above the fixed block, the fixed rod is positioned between the two micro telescopic rods, a pressing plate is arranged below the micro telescopic rods, an insulator body is arranged above the fixed rod, a first umbrella skirt and a second umbrella skirt are arranged on the outer wall of the insulator body, the second umbrella skirt is positioned below the first umbrella skirt, a dustproof net is arranged between the first umbrella skirt and the second umbrella skirt, two mounting plates and a partition plate are arranged inside the fixed block, the partition plate is positioned between the two mounting plates, the two mounting plates extend to the outside of the fixed block, dust can be prevented from entering between the first umbrella skirt and the second umbrella skirt through the dustproof net, and can be prevented from entering gaps between the first umbrella skirt and the second umbrella skirt, the subsequent cleaning of the operating personnel is inconvenient.
Description
Technical Field
The utility model relates to the technical field of insulators, in particular to a high-voltage alternating-current disc-type suspension insulator.
Background
The flange is a device arranged between conductors with different potentials or between the conductor and a ground potential component, can resist the action of voltage and mechanical stress, is a special insulating control and can play an important role in an overhead transmission line.
However, dust easily flies into the umbrella skirt on the outer surface wall of the insulator, the difficulty of subsequently cleaning the insulator by operators is increased, the length of the mounting plate of the insulator cannot be adjusted according to the size of the mounting position of the telegraph pole, and the insulator is not convenient to use.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a high-voltage alternating current disc-type suspension insulator, which overcomes the defects of the prior art and aims to solve the problem that the existing simple sampling equipment is inconvenient to use when facing hard geology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high pressure exchanges disc type suspension insulator, includes the fixed block, the top of fixed block is provided with two miniature telescopic links and dead lever, the dead lever is located between two miniature telescopic links, the below of miniature telescopic link is provided with the clamp plate, the insulator body is installed to the top of dead lever, the exterior wall of insulator body is provided with first full skirt and second full skirt, the second full skirt is located the below of first full skirt, be provided with the dust screen between first full skirt and the second full skirt, the inside of fixed block is provided with two mounting panels and baffle, the baffle is located between two mounting panels, and two mounting panels all extend to the outside of fixed block.
As a preferable technical scheme of the utility model, the micro telescopic rod extends to the inside of the fixed block.
As a preferable technical scheme of the utility model, the bottom end of the pressure plate is provided with four anti-slip lines which are distributed at equal intervals.
As a preferred technical scheme of the utility model, the dust screen is of a hollow cylindrical structure and is made of stainless steel.
As a preferable technical scheme of the utility model, the clapboard is positioned at the middle position of the fixed block.
As a preferable technical scheme of the utility model, the mounting plate is provided with a mounting hole.
As a preferable technical scheme of the utility model, a limiting block is arranged above the mounting plate.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the utility model, the dust can be prevented from entering between the first umbrella skirt and the second umbrella skirt through the dust screen, and the dust is prevented from entering into a gap between the first umbrella skirt and the second umbrella skirt, so that the subsequent cleaning of operators is inconvenient.
(2) The utility model can pull the mounting plate according to the size of the mounting position on the telegraph pole to adjust the length of the mounting plate, so that the mounting plate can adapt to mounting positions with different sizes and areas, and then the position of the pressing plate is adjusted through the micro telescopic rod, so that the pressing plate is pressed on the mounting plate to fix the mounting plate, and the use is convenient and fast.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic top cross-sectional view of the present invention;
FIG. 3 is a schematic bottom view of the platen of the present invention;
fig. 4 is a schematic top view of the dust screen of the present invention.
Description of reference numerals:
1. a first shed; 2. an insulator body; 3. a fixed block; 4. mounting a plate; 5. pressing a plate; 6. a partition plate; 7. a miniature telescopic rod; 8. fixing the rod; 9. a second shed; 10. a dust screen; 11. mounting holes; 12. anti-skid lines; 13. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a high-voltage ac disc-type suspension insulator includes a fixed block 3, two micro telescopic rods 7 and a fixed rod 8 are disposed above the fixed block 3, the fixed rod 8 is located between the two micro telescopic rods 7, and the micro telescopic rods 7 extend into the fixed block 3, so that the micro telescopic rods 7 can drive the fixed block 3 to press on an installation plate 4 to fix the installation plate 4.
Specifically, referring to fig. 1, a pressing plate 5 is disposed below the micro telescopic rod 7, four anti-slip stripes 12 are disposed at the bottom end of the pressing plate 5, and the four anti-slip stripes 12 are equidistantly distributed, so that the anti-slip stripes 12 can increase the friction of the pressing plate 5 on the mounting plate 4, and increase the effect of fixing the mounting plate 4.
Specifically, please refer to fig. 1 and 4, the insulator body 2 is installed above the fixing rod 8, the outer wall of the insulator body 2 is provided with a first umbrella skirt 1 and a second umbrella skirt 9, the second umbrella skirt 9 is located below the first umbrella skirt 1, a dust screen 10 is arranged between the first umbrella skirt 1 and the second umbrella skirt 9, the dust screen 10 is of a hollow cylindrical structure, and the dust screen 10 is made of stainless steel, so that the space between the first umbrella skirt 1 and the second umbrella skirt 9 can be comprehensively protected, and the dust-proof effect is improved.
Specifically, referring to fig. 1, two mounting plates 4 and a partition plate 6 are disposed inside the fixing block 3, and the partition plate 6 is located in the middle of the fixing block 3, so that the mounting plate 4 is prevented from integrally entering the fixing block 3, and the mounting plate 4 is inconvenient to take out.
Specifically, please refer to fig. 1 and 2, the partition plate 6 is located between the two mounting plates 4, the two mounting plates 4 extend to the outside of the fixing block 3, the mounting plate 4 is provided with a mounting hole 11, a limiting block 13 is arranged above the mounting plate 4, the mounting plate 4 can be mounted on the telegraph pole conveniently through the mounting hole 11, and the limiting block 13 prevents the mounting plate 4 from sliding out of the fixing block 3 and limits the mounting plate 4.
The working principle is as follows: when using, operating personnel can be according to the big or small pulling mounting panel 4 of mounted position on the wire pole, adjust mounting panel 4 length, make mounting panel 4 adapt to the mounted position of not equidimension area, later adjust the position of clamp plate 5 through miniature telescopic link 7, make clamp plate 5 press on mounting panel 4, fix mounting panel 4, mounting hole 11 on the rethread mounting panel 4 install can, dust screen 10 can prevent that the dust from getting into between first full skirt 1 and the second full skirt 9, prevent during the dust from getting into the gap between first full skirt 1 and the second full skirt 9, be not convenient for subsequent clearance of operating personnel.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement 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 high pressure exchanges disk suspension insulator, includes fixed block (3), its characterized in that: two micro telescopic rods (7) and a fixed rod (8) are arranged above the fixed block (3), the fixed rod (8) is positioned between the two micro telescopic rods (7), a pressing plate (5) is arranged below the micro telescopic rods (7), an insulator body (2) is arranged above the fixed rod (8), a first umbrella skirt (1) and a second umbrella skirt (9) are arranged on the outer surface wall of the insulator body (2), the second umbrella skirt (9) is positioned below the first umbrella skirt (1), a dust screen (10) is arranged between the first umbrella skirt (1) and the second umbrella skirt (9), two mounting plates (4) and a partition plate (6) are arranged inside the fixed block (3), baffle (6) are located between two mounting panels (4), and two mounting panels (4) all extend to the outside of fixed block (3).
2. A high voltage ac disc suspension insulator according to claim 1, wherein: the miniature telescopic rod (7) extends to the inside of the fixing block (3).
3. A high voltage ac disc suspension insulator according to claim 1, wherein: the bottom of clamp plate (5) is provided with four anti-skidding lines (12), and four anti-skidding lines (12) equidistance distribute.
4. A high voltage ac disc suspension insulator according to claim 1, wherein: the dustproof net (10) is of a hollow cylindrical structure, and the dustproof net (10) is made of stainless steel.
5. A high voltage ac disc suspension insulator according to claim 1, wherein: the partition plate (6) is positioned in the middle of the fixing block (3).
6. A high voltage ac disc suspension insulator according to claim 1, wherein: the mounting plate (4) is provided with a mounting hole (11).
7. A high voltage AC disc suspension insulator according to claim 6, wherein: a limiting block (13) is arranged above the mounting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121789962.1U CN215342161U (en) | 2021-08-03 | 2021-08-03 | High-voltage alternating-current disc-shaped suspension insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121789962.1U CN215342161U (en) | 2021-08-03 | 2021-08-03 | High-voltage alternating-current disc-shaped suspension insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215342161U true CN215342161U (en) | 2021-12-28 |
Family
ID=79575088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121789962.1U Expired - Fee Related CN215342161U (en) | 2021-08-03 | 2021-08-03 | High-voltage alternating-current disc-shaped suspension insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215342161U (en) |
-
2021
- 2021-08-03 CN CN202121789962.1U patent/CN215342161U/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 |
Granted publication date: 20211228 |