CN213183790U - Adjustable equalizing ring - Google Patents
Adjustable equalizing ring Download PDFInfo
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- CN213183790U CN213183790U CN202022100145.2U CN202022100145U CN213183790U CN 213183790 U CN213183790 U CN 213183790U CN 202022100145 U CN202022100145 U CN 202022100145U CN 213183790 U CN213183790 U CN 213183790U
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Abstract
The utility model relates to an adjust formula equalizer ring. The device comprises an outer grading ring, a U-shaped ring is arranged at the center of the outer grading ring, two ends of the middle section of the U-shaped ring are connected with the inner surface of the outer grading ring through connecting rods, first waist-shaped grooves are respectively arranged on two lug plate sections of the U-shaped ring, a wedge block is movably inserted in the two first waist-shaped grooves, the inclined section of the wedge block is arranged towards the middle section of the U-shaped ring, the narrow side section of the wide side section of the wedge block protrudes out of the U-shaped ring and is arranged outside the U-shaped ring, a transverse plate is arranged on the connecting rod at one side of the wide side section of the wedge block, an adjusting screw rod is inserted on the transverse plate, one end of the adjusting screw rod is connected with the wide side section of the wedge block, an adjusting nut is screwed on the adjusting screw rod between the wide side section of the wedge block and the transverse plate, a locking nut is screwed on the adjusting screw rod outside the transverse plate, the, has strong practicability.
Description
Technical Field
The utility model belongs to the technical field of equalizer ring, especially, relate to an adjust formula equalizer ring.
Background
The patent of a novel open-close type grading ring is disclosed in the existing Chinese patent database, the application number is CN201820626001.0, the application date is 20180428, the publication number is CN208062742U, the publication number is 20181106, the patent comprises a grading ring body and a grading plate, the grading ring body consists of two semicircular rings, one end of each semicircular ring is hinged, the other end of each semicircular ring is provided with a buckle, one end of the grading plate is connected to the grading ring body, the other end of each grading plate extends towards the circle center of the grading ring body, and the grading plates are arranged relatively and form a hole position at the circle center position and are connected through fastening bolts. The electrical performance of the grading ring is not affected, and the replacement work of the grading ring can be directly completed under the condition that the insulator is not disassembled. Not only reduces the power failure time of the defect elimination, but also greatly accords with the man-machine effect, reduces the construction difficulty, and has the following defects: the grading ring cannot change the size of a hole position, cannot be suitable for insulators of any size, and has certain limitation.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that the unable size that changes the hole site of current equalizer ring can't be applicable to the insulator of any size, in order to improve its weak point, the utility model provides an adjust formula equalizer ring.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
an adjustable grading ring comprises an outer grading ring, a U-shaped ring is arranged at the center of the outer grading ring, two ends of the middle section of the U-shaped ring are connected with the inner surface of the outer grading ring through connecting rods, two lug plate sections of the U-shaped ring are respectively provided with a horizontal first waist-shaped groove, a wedge-shaped block is movably inserted in the two first waist-shaped grooves, the inclined section of the wedge-shaped block is arranged towards the middle section of the U-shaped ring, the wide side section and the narrow side section of the wedge-shaped block are arranged outside the ear plate section corresponding to the U-shaped ring, a transverse plate is arranged on the connecting rod positioned at one side of the wide side section of the wedge-shaped block, the horizontal adjusting screw rods are inserted into the transverse plates, one ends of the adjusting screw rods are connected with the wide side sections of the wedge blocks, adjusting nuts are screwed on the adjusting screw rods between the wide side sections of the wedge blocks and the transverse plates, the end faces of the adjusting nuts abut against the inner surfaces of the transverse plates, locking nuts are screwed on the adjusting screw rods outside the transverse plates, and the end faces of the locking nuts abut against the outer surfaces of the transverse plates.
The utility model discloses the during operation through removing adjusting screw, drives the wedge and removes in U type ring to the oblique cross-section that changes the wedge and the clearance size between the U type ring interlude adjust to after the size that is suitable for through connect adjusting nut and lock nut soon, contradict on the diaphragm internal surface until the adjusting nut terminal surface, the lock nut terminal surface contradicts on the diaphragm surface can.
Compared with the prior art, the beneficial effects of the utility model are that: because wedge and adjusting screw's cooperation sets up, can adjust the hole site size that forms between wedge and the U type ring, be applicable to not unidimensional insulator, the range of application is wide, and the device is applicable to in the industrial production, has very strong practicality.
The connecting rod that the diaphragm was faced has seted up the open slot, and the length direction of open slot is unanimous with connecting rod length direction, has seted up a plurality of screw holes in the open slot, and a plurality of screw holes set up along open slot length direction interval, are provided with the riser on the diaphragm terminal surface of orientation connecting rod, and the diaphragm links into an integrated entity with the riser, still including the screw, screw and arbitrary screw hole connect soon, fix diaphragm and riser together on the connecting rod. The size of the hole position between the wedge-shaped block and the U-shaped ring is adjusted by moving the position of the transverse plate on the connecting rod.
The transverse plate is provided with a second waist-shaped groove, the length direction of the second waist-shaped groove is consistent with that of the first waist-shaped groove, and the adjusting bolt is movably inserted into the second waist-shaped groove. The setting up of second waist type groove makes adjusting screw can lateral shifting in the diaphragm, can adjust the hole site size between wedge and the U type ring in lateral shifting, and the regulation mode is diversified.
And anti-skid grains are arranged on the inner surface of the U-shaped ring.
An elastic rubber pad is attached to the inclined section of the wedge-shaped block.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
In the figure: 1 outer grading ring, 2U type ring, 3 connecting rods, 4 wedge blocks, 401 oblique cross section, 402 wide side section, 403 narrow side section, 5 horizontal plate, 6 adjusting screw, 7 adjusting nut, 8 lock nut, 9 open slot, 10 threaded hole, 11 riser, 12 elastic rubber pad.
Detailed Description
The technical solution of the present application will be further described and explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-2, an adjustable grading ring comprises an outer grading ring 1, a U-shaped ring 2 is disposed at the center of the outer grading ring 1, two ends of the middle section of the U-shaped ring 2 are connected with the inner surface of the outer grading ring 1 through a connecting rod 3, horizontal first waist-shaped grooves are disposed on two lug plate sections of the U-shaped ring 2, a wedge block 4 is movably inserted in the two first waist-shaped grooves, an oblique section 401 of the wedge block 4 is disposed towards the middle section of the U-shaped ring 2, a wide section 402 and a narrow section 403 of the wedge block 4 are both protruded out of the lug plate section corresponding to the U-shaped ring 2, a transverse plate 5 is disposed on the connecting rod 3 at one side of the wide section 402 of the wedge block 4, a horizontal adjusting screw 6 is inserted on the transverse plate 5, one end of the adjusting screw 6 is connected with the wide section 402 of the wedge block 4, an adjusting nut 7 is screwed on the adjusting screw 6 between the wide section 402 and the transverse plate 5, the end surface of the adjusting nut 7, and a locking nut 8 is screwed on the adjusting screw rod 6 positioned outside the transverse plate 5, and the end surface of the locking nut 8 is abutted against the outer surface of the transverse plate 5. The connecting rod 3 that diaphragm 5 was faced is seted up open slot 9 on, and the length direction of open slot 9 is unanimous with connecting rod 3 length direction, has seted up a plurality of screw holes 10 in the open slot 9, and a plurality of screw holes 10 set up along open slot 9 length direction interval, are provided with riser 11 on the diaphragm 5 terminal surface that faces connecting rod 3, and diaphragm 5 links into an integrated entity with riser 11, still including the screw, the screw is screwed with arbitrary screw hole 10, fixes diaphragm 5 on connecting rod 3 with riser 11 together. The size of the hole position between the wedge block 4 and the U-shaped ring 2 is adjusted by moving the position of the transverse plate 5 on the connecting rod 3. The transverse plate 5 is provided with a second waist-shaped groove, the length direction of the second waist-shaped groove is consistent with that of the first waist-shaped groove, and the adjusting bolt is movably inserted into the second waist-shaped groove. The setting up of second waist type groove makes adjusting screw 6 can lateral shifting in diaphragm 5, can adjust the hole site size between wedge 4 and the U type ring 2 in lateral shifting, and the regulation mode is diversified. The inner surface of the U-shaped ring 2 is provided with anti-skid grains. An elastic rubber pad 12 is attached to the oblique section 401 of the wedge block 4.
The during operation through removing adjusting screw 6, drives wedge 4 and removes in U type ring 2 to change the oblique section 401 of wedge 4 and the clearance size between the 2 interlude of U type ring, adjust to the size that is suitable for and connect soon through adjusting nut 7 and lock nut 8, until 7 terminal surfaces of adjusting nut contradict on 5 internal surfaces of diaphragm, 8 terminal surfaces of lock nut contradict on 5 external surfaces of diaphragm can.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (5)
1. An adjustable grading ring, comprising: comprises an outer grading ring, a U-shaped ring is arranged at the center of the outer grading ring, two ends of the middle section of the U-shaped ring are connected with the inner surface of the outer grading ring through connecting rods, horizontal first waist-shaped grooves are respectively arranged on two lug plate sections of the U-shaped ring, a wedge-shaped block is movably inserted in the two first waist-shaped grooves, the inclined section of the wedge-shaped block is arranged towards the middle section of the U-shaped ring, the wide side section and the narrow side section of the wedge-shaped block are arranged outside the ear plate section corresponding to the U-shaped ring, a transverse plate is arranged on the connecting rod positioned at one side of the wide side section of the wedge-shaped block, the horizontal adjusting screw rods are inserted into the transverse plates, one ends of the adjusting screw rods are connected with the wide side sections of the wedge blocks, adjusting nuts are screwed on the adjusting screw rods between the wide side sections of the wedge blocks and the transverse plates, the end faces of the adjusting nuts abut against the inner surfaces of the transverse plates, locking nuts are screwed on the adjusting screw rods outside the transverse plates, and the end faces of the locking nuts abut against the outer surfaces of the transverse plates.
2. A regulated grading ring according to claim 1, wherein: the connecting rod that the diaphragm was faced has seted up the open slot, and the length direction of open slot is unanimous with connecting rod length direction, has seted up a plurality of screw holes in the open slot, and a plurality of screw holes set up along open slot length direction interval, are provided with the riser on the diaphragm terminal surface of orientation connecting rod, and the diaphragm links into an integrated entity with the riser, still including the screw, screw and arbitrary screw hole connect soon, fix diaphragm and riser together on the connecting rod.
3. A regulated grading ring according to claim 2, wherein: the diaphragm is provided with a second waist-shaped groove, the length direction of the second waist-shaped groove is consistent with that of the first waist-shaped groove, and the adjusting screw rod is movably inserted into the second waist-shaped groove.
4. A regulated grading ring according to claim 3, wherein: and anti-skid grains are arranged on the inner surface of the U-shaped ring.
5. A regulated grading ring according to any of claims 1-4, wherein: an elastic rubber pad is attached to the inclined section of the wedge-shaped block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100145.2U CN213183790U (en) | 2020-09-23 | 2020-09-23 | Adjustable equalizing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100145.2U CN213183790U (en) | 2020-09-23 | 2020-09-23 | Adjustable equalizing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213183790U true CN213183790U (en) | 2021-05-11 |
Family
ID=75775369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022100145.2U Active CN213183790U (en) | 2020-09-23 | 2020-09-23 | Adjustable equalizing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213183790U (en) |
-
2020
- 2020-09-23 CN CN202022100145.2U patent/CN213183790U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225000 Huanghe Road, Xiancheng Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Yanglin Electric Co.,Ltd. Address before: 225000 Huanghe Road, Xiancheng Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU JINXIN HIGH PRESSURE EQUIPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |