CN211957289U - Insulator with reinforcing frame - Google Patents
Insulator with reinforcing frame Download PDFInfo
- Publication number
- CN211957289U CN211957289U CN202020199492.2U CN202020199492U CN211957289U CN 211957289 U CN211957289 U CN 211957289U CN 202020199492 U CN202020199492 U CN 202020199492U CN 211957289 U CN211957289 U CN 211957289U
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- insulator
- reinforcing
- reinforcing frame
- positioning plate
- installation
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- 239000012212 insulator Substances 0.000 title claims abstract description 45
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 45
- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an insulator with a reinforcing frame, which comprises an insulator body, wherein the insulator body comprises an insulating column, a large umbrella skirt and a small umbrella skirt, reinforcing rings are sleeved below the large umbrella skirt positioned above the middle part of the insulating column, adjusting nuts are screwed at the bottom of a positioning plate by adjusting screws, an installation lug plate is connected with the upper end of each adjusting screw in a body, and installation holes are arranged on the installation lug plate; this insulator with reinforcing frame, through set up the reinforcing frame on the insulator, the top of reinforcing frame is used for connecting on the cable frame, and the reinforcing frame of installation is used for improving the fixed effect after the insulator installation, when not influencing normal installation of insulator and performance, can prevent that the insulator from droing from the cable frame, can reduce simultaneously the insulator because of receiving rocking that wind-force influence produced, the security obtains very big improvement.
Description
Technical Field
The utility model relates to an insulator technical field specifically is an insulator with strengthening frame.
Background
The insulator 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, the insulator is easily affected by air flow or wind force in the air during practical use to cause shaking, so that the insulator is vibrated to fall off, and the single connecting structure obviously cannot meet the requirement of fixed connection; to this end, we propose an insulator with a reinforcing frame.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an insulator with strengthening frame to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an insulator with a reinforcing frame comprises an insulator body, wherein the insulator body comprises an insulating column, a large umbrella skirt and a small umbrella skirt, reinforcing rings are sleeved below the large umbrella skirt above the middle of the insulating column, reinforcing rods are fixedly connected with two ends of each reinforcing ring, a positioning plate is fixedly sleeved on the upper end of the outer side of the insulating column, rectangular openings are formed in the end portions of two ends of the positioning plate, vertical pull rods are clamped in the rectangular openings, external threads are arranged at the upper ends of the vertical pull rods, the upper ends and the lower ends of the positioning plates on the vertical pull rods are locked through limit nuts, one ends of the reinforcing rods, far away from the reinforcing rings, are fixedly connected to the side edges of the corresponding vertical pull rods, rubber sleeves wrap the outer sides of the vertical pull rods, are inserted into gaps between the large umbrella skirt and the small umbrella skirt in an inosculating manner, screw rods are arranged at two ends of the positioning plate, all interlude has adjusting screw in the screw rod perforation, adjusting nut has all been twisted to the bottom that adjusting screw is located the locating plate, adjusting screw's the equal body coupling in upper end has the installation otic placode, all seted up the mounting hole on the installation otic placode.
Preferably, the reinforcing ring is formed by the semicircle ring concatenation of two bilateral symmetry, the equal body coupling in both ends of semicircle ring has the connecting plate, all is connected with the screw thread post on the connection face on one of them semicircle ring, all has seted up the screw thread post on the connection face on another semicircle ring and has perforated, the screw thread post all passes the screw thread post perforation that corresponds and fixes through fastening nut locking.
Preferably, the inner walls of the semicircular rings are fixedly provided with arc-shaped rubber plates through gluing.
Preferably, the positioning plate is a circular insulating plate, and the thickness of the positioning plate is at least 5 mm.
Compared with the prior art, the beneficial effects of the utility model are that: the insulator with the reinforcing frame is reasonable in structural design, the reinforcing frame is arranged on the insulator, the top of the reinforcing frame is used for being connected to the cable frame, the installed reinforcing frame is used for improving the fixing effect of the insulator after installation, the insulator can be prevented from falling off from the cable frame while normal installation and performance of the insulator are not influenced, meanwhile, the shaking of the insulator due to the influence of wind power can be reduced, and the safety is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to the present invention;
fig. 4 is a schematic view of the reinforcing ring of the present invention.
In the figure: the insulator comprises an insulator body 1, an insulating column 2, a large umbrella skirt 3, a small umbrella skirt 4, a vertical pull rod 5, a positioning plate 6, a reinforcing ring 7, a threaded column 8, a threaded column through hole 9, a fastening nut 10, a reinforcing rod 11, a rubber sleeve 12, a rectangular opening 13, a limiting nut 14, a screw rod through hole 15, an adjusting screw rod 16, an adjusting nut 17, an installation ear plate 18, an installation hole 19 and an arc-shaped rubber plate 20.
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.
Referring to fig. 1-4, the present invention provides a technical solution: an insulator with a reinforcing frame comprises an insulator body 1, wherein the insulator body 1 comprises an insulating column 2, a large umbrella skirt 3 and a small umbrella skirt 4, reinforcing rings 7 are sleeved below the large umbrella skirt 3 above the middle part of the insulating column 2, each reinforcing ring 7 is formed by splicing two semicircular rings which are symmetrical left and right, two ends of each semicircular ring are integrally connected with connecting plates, the connecting plate surface on one semicircular ring is connected with a threaded column 8, the connecting plate surface on the other semicircular ring is provided with a threaded column through hole 9, the threaded columns 8 all pass through the corresponding threaded column through holes 9 and are locked and fixed through a fastening nut 10, the inner walls of the semicircular rings are all fixedly provided with arc-shaped rubber plates 20 through gluing, and the reinforcing rings 7 are connected in a splicing manner, the reinforcing ring 7 can be conveniently disassembled, and only the fastening screw cap 10 needs to be disassembled to separate the two semicircular rings;
the two ends of the reinforcing ring 7 are fixedly connected with reinforcing rods 11, the upper end of the outer side of the insulating column 2 is sleeved and fixed with a positioning plate 6, the positioning plate 6 is arranged to be a circular insulating plate, the thickness of the positioning plate 6 is at least 5mm, rectangular openings 13 are formed in the end portions of the two ends of the positioning plate 6, vertical pull rods 5 are clamped at the rectangular openings 13, the vertical pull rods 5 are made of insulating materials and can be rubber or plastic rods, external threads are formed in the upper ends of the vertical pull rods 5, the upper ends and the lower ends, located on the positioning plate 6, of the vertical pull rods 5 are locked through limit nuts 14, the vertical pull rods 5 can be pulled out from the openings of the rectangular openings 13 to the side edges in the state that the limit nuts 14 are loosened, separation between the semicircular rings is achieved, and meanwhile installation and disassembly between the vertical pull rods 5 and the positioning plate 6;
one end of the reinforcing rod 11 far away from the reinforcing ring 7 is fixedly connected with the side edge of the corresponding vertical pull rod 5, the outer side of the vertical pull rod 5 is wrapped with a rubber sleeve 12, the rubber sleeves 12 are inserted in the gap between the large umbrella skirt 3 and the small umbrella skirt 4 in a matching way, both ends of the positioning plate 6 are respectively provided with a screw through hole 15, adjusting screws 16 are inserted in the screw through holes 15, adjusting nuts 17 are screwed on the adjusting screws 16 at the bottom of the positioning plate 6, the upper ends of the adjusting screws 16 are respectively and integrally connected with mounting lug plates 18, mounting holes 19 are respectively arranged on the mounting lug plates 18, the height of the mounting lug plates 18 can be adjusted up and down by the adjusting screws 16, the insulator itself can be holed beside the position where it is mounted on the cable rack, the height of the mounting lug 18 is adjusted, the mounting hole 19 on the mounting lug plate 18 is superposed with the opening on the cable frame and then fixed by passing through the bolt assembly; this insulator with reinforcing frame, through set up the reinforcing frame on the insulator, the top of reinforcing frame is used for connecting on the cable frame, and the reinforcing frame of installation is used for improving the fixed effect after the insulator installation, when not influencing normal installation of insulator and performance, can prevent that the insulator from droing from the cable frame, can reduce simultaneously the insulator because of receiving rocking that wind-force influence produced, the security obtains very big improvement.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an insulator with strengthening frame, includes insulator body (1), insulator body (1) includes insulated column (2), big full skirt (3) and little full skirt (4), its characterized in that: a reinforcing ring (7) is sleeved below the large umbrella skirt (3) above the middle of the insulating column (2), reinforcing rods (11) are fixedly connected to two ends of the reinforcing ring (7), a positioning plate (6) is sleeved and fixed on the upper end of the outer side of the insulating column (2), rectangular openings (13) are formed in end portions of two ends of the positioning plate (6), vertical pull rods (5) are clamped at the rectangular openings (13), external threads are arranged at the upper ends of the vertical pull rods (5), the upper ends and the lower ends of the positioning plate (6) on the vertical pull rods (5) are locked through limit nuts (14), one ends, far away from the reinforcing rings (7), of the reinforcing rods (11) are fixedly connected to the side edges of the corresponding vertical pull rods (5), rubber sleeves (12) are wrapped on the outer sides of the vertical pull rods (5), and the rubber sleeves (12) are inserted into gaps between the large umbrella skirt (3) and the small umbrella skirt (4) in an inosculating manner, screw rod perforation (15) have all been seted up at the both ends of locating plate (6), adjusting screw (16) have all been alternate in screw rod perforation (15), adjusting screw (16) are located the bottom of locating plate (6) and have all been twisted adjusting nut (17), the equal body coupling in upper end of adjusting screw (16) has installation otic placode (18), mounting hole (19) have all been seted up on installation otic placode (18).
2. The insulator with the reinforcing frame according to claim 1, wherein: the reinforcing ring (7) is formed by splicing two bilateral symmetry semicircular rings, the two ends of each semicircular ring are respectively and integrally connected with a connecting plate, a threaded column (8) is connected to the connecting plate on one semicircular ring, a threaded column perforation (9) is formed in the connecting plate on the other semicircular ring, and the threaded column (8) penetrates through the corresponding threaded column perforation (9) and is locked and fixed through a fastening nut (10).
3. The insulator with the reinforcing frame according to claim 2, wherein: and arc-shaped rubber plates (20) are fixed on the inner walls of the semicircular rings through gluing.
4. The insulator with the reinforcing frame according to claim 1, wherein: the positioning plate (6) is a circular insulating plate, and the thickness of the positioning plate (6) is at least 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020199492.2U CN211957289U (en) | 2020-02-24 | 2020-02-24 | Insulator with reinforcing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020199492.2U CN211957289U (en) | 2020-02-24 | 2020-02-24 | Insulator with reinforcing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211957289U true CN211957289U (en) | 2020-11-17 |
Family
ID=73195045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020199492.2U Active CN211957289U (en) | 2020-02-24 | 2020-02-24 | Insulator with reinforcing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211957289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112635137A (en) * | 2020-12-14 | 2021-04-09 | 陈芝宇 | Electric power insulator |
-
2020
- 2020-02-24 CN CN202020199492.2U patent/CN211957289U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112635137A (en) * | 2020-12-14 | 2021-04-09 | 陈芝宇 | Electric power insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240418 Address after: Room 6-14, No. 198 Kangyuan Road, Baoying Economic Development Zone, Yangzhou City, Jiangsu Province, 225000 Patentee after: Yangzhou Dewen New Materials Co.,Ltd. Country or region after: China Address before: 333000 Room 301, building 119, Changhe District 1, 933 Chaoyang Road, Zhushan District, Jingdezhen City, Jiangxi Province Patentee before: Xu Jingwang Country or region before: China |
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| TR01 | Transfer of patent right |