CN204288968U - A kind of insulator with damping device - Google Patents
A kind of insulator with damping device Download PDFInfo
- Publication number
- CN204288968U CN204288968U CN201420833961.6U CN201420833961U CN204288968U CN 204288968 U CN204288968 U CN 204288968U CN 201420833961 U CN201420833961 U CN 201420833961U CN 204288968 U CN204288968 U CN 204288968U
- Authority
- CN
- China
- Prior art keywords
- insulator
- connecting rod
- damping device
- gland
- hardware
- 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.)
- Active
Links
Abstract
With an insulator for damping device, insulator hardware one end is connected with insulator, and the insulator hardware other end connects the connection gold utensil being used for being connected with outside through damping device; Described damping device is loaded on insulator hardware or connects on gold utensil; Described damping device comprises spring, piston, stopping means for positioning piston position, and spring one end and piston offset, and insulator hardware or connect gold utensil is equipped with the gland for offseting with the spring other end.The utility model has following advantage: in insulator, add the damping device such as shock mount, piston apparatus, and make insulator play the three anti-effects such as damping, shockproof or anti-disaster caused by a windstorm, insulator, when being subject to greater impact power, is avoided occurring that the phenomenon of slippage appears in insulator.
Description
Technical field
The utility model relates to insulator used in electric power system and electric railway.
Background technology
In electric power system, generator, transformer, insulator are main three-major-items.Insulator is through each link in power transmission and transformation, insulator can be divided into glass, pottery and synthetic insulator by insulator material, by modes such as glue connection, filling or crimping, insulator is connected with gold utensil, therefore when insulator is subject to external force, the instantaneous larger impulsive force of easy generation, insulator and gold utensil can increase the risk of slippage in the course of time.
Summary of the invention
The purpose of this utility model is the above-mentioned deficiency for prior art, and design a kind of insulator with damping device, when bearing mechanical load, by adding the damping device such as shock mount, piston apparatus, reduce the risk of insulator and gold utensil slippage, thus ensure the safety of circuit to greatest extent.
The technical solution of the utility model is: insulator hardware one end is connected with insulator, and the insulator hardware other end connects the connection gold utensil being used for being connected with outside through damping device; Described damping device is loaded on insulator hardware or connects on gold utensil; Described damping device comprises spring, piston, stopping means for positioning piston position, and spring one end and piston offset, and insulator hardware or connect gold utensil is equipped with the gland for offseting with the spring other end.
Described insulator hardware is cylindrical shape, insulator hardware one end plug-in mounting insulator; Described connection gold utensil comprises connector, the connecting rod be connected with connector, the connecting rod connecting gold utensil stretches in the insulator hardware other end, and spring housing is loaded on outside connecting rod, piston is loaded on connecting rod end through stopping means, and piston outer wall matches with insulator hardware inwall.
Described stopping means is nut, and connecting rod end is provided with threaded portion, and nut is loaded on threaded portion place.
Gland is equipped with in described insulator hardware end, gland has installing hole one, and the installing hole one of connecting rod on gland connecting gold utensil stretches in insulator hardware.
Described gland and insulator hardware end, for being threaded, are provided with more than one alignment pin between gland and insulator hardware.
The connecting rod of described connection gold utensil is provided with the outwardly flange of a circle, and connection gold utensil is stuck in installing hole one place on gland through flange.
Described connecting rod is stepped cylinder, the small stair portion comprise large stage portion, being connected with large stage portion, and spring housing is loaded on the large stage portion of connecting rod, and piston, stopping means are loaded on small stair portion, and small stair portion end is provided with the alignment pin preventing stopping means slippage.
The connecting rod portion that described insulator hardware comprises cylindrical portion, is connected with cylindrical portion, the cylindrical portion plug-in mounting insulator of insulator hardware, spring housing is loaded in connecting rod portion, and piston is loaded on end, connecting rod portion through stopping means; Described connection gold utensil comprises connector, the adapter sleeve be connected with connector, and adapter sleeve is set in outside connecting rod portion, and piston outer wall matches with adapter sleeve inwall.
Described stopping means is nut, and end, connecting rod portion is provided with threaded portion, and nut is loaded on threaded portion place; Gland is equipped with in adapter sleeve end, gland has installing hole one, and the connecting rod portion of insulator hardware stretches in adapter sleeve through the installing hole one on gland; More than one alignment pin is provided with between gland and adapter sleeve.
Described connecting rod portion is stepped cylinder, the small stair portion comprise large stage portion, being connected with large stage portion, and spring housing is loaded on large stage portion, and piston, stopping means are loaded on small stair portion, and small stair portion end is provided with the alignment pin preventing stopping means slippage.
The external diameter of described piston is more than or equal to the external diameter of spring and equal with the internal diameter of insulator hardware upper end.
The connector pattern of described connection gold utensil comprises pin ball type, cap socket type, flat foot type, U-lag type, Y shape grooved, earrings type.
In insulator, add the damping device such as shock mount, piston apparatus, make insulator play the three anti-effects such as damping, shockproof or anti-disaster caused by a windstorm, insulator, when being subject to greater impact power, is avoided occurring that the phenomenon of slippage appears in insulator.Insulator includes the insulator that glass, pottery and some macromolecular materials and composite material are made.
The utility model has following advantage:
1, installing damping device in insulator, improves conventional insulators and gold utensil to the tolerance of instantaneous greater impact power.
2, installing damping device in insulator, effectively can resist the active force of wind-force to power transmission and transformation line.
Accompanying drawing explanation
Fig. 1 is one of structural representation of the present utility model.
Fig. 2 is structural representation two of the present utility model.
Embodiment
In Fig. 1, connect gold utensil 7 and play insulator and outside connection, the effect of fixing damping device, spring 5 is set in outside the connecting rod of connection gold utensil 7, spring 5 upper end offsets in gland 6, and lower end is offseted in piston 4 and gland 6, spring 5 and piston 4 compressed by the threaded portion connected on gold utensil 7 with nut 3, and insulator hardware 2 upper end is cylindric, by gland 6 precession insulator hardware 2 upper end, insulator hardware 2 lower end connecting insulator 1.More than one alignment pin is provided with between gland 6 and insulator hardware 2.The connection rod end connecting gold utensil 7 is provided with the alignment pin preventing stopping means slippage.
In Fig. 2, outside, insulator hardware 2 upper connecting rod portion adds shock mount 5, piston 4 is equipped with at the threaded portion place of insulator hardware 2 upper end, and compress with nut 3, wherein, spring 5 upper end and piston 4 offset, spring 5 lower end and gland 6 offset, gland 6 is fixedly loaded on through screw thread and connects on gold utensil 7, owing to adding damping device, can reduce the risk of insulator and gold utensil slippage.Insulator hardware 2 lower end connecting insulator 1.Gland 6 be provided with more than one alignment pin between the adapter sleeve being connected gold utensil 7.Connecting rod portion end is provided with the alignment pin preventing stopping means slippage.
Claims (10)
1. the insulator with damping device, is characterized in that: insulator hardware (2) one end is connected with insulator (1), and insulator hardware (2) other end connects the connection gold utensil (7) being used for being connected with outside through damping device; Described damping device is loaded on insulator hardware (2) or connects on gold utensil (7); Described damping device comprises spring (5), piston (4), stopping means (3) for positioning piston (4) position, spring (5) one end and piston (4) offset, and insulator hardware (2) or connect gold utensil (7) is equipped with the gland (6) for offseting with spring (5) other end.
2. the insulator of band damping device according to claim 1, is characterized in that: described insulator hardware (2) is cylindrical shape, insulator hardware (2) one end plug-in mounting insulator;
Described connection gold utensil (7) comprises connector, the connecting rod be connected with connector, the connecting rod connecting gold utensil (7) stretches in insulator hardware (2) other end, spring (5) is set in outside connecting rod, piston (4) is loaded on connecting rod end through stopping means, and piston (4) outer wall matches with insulator hardware (2) inwall.
3. the insulator of band damping device according to claim 2, is characterized in that: described stopping means (3) is nut, and connecting rod end is provided with threaded portion, and nut is loaded on threaded portion place.
4. the insulator of band damping device according to claim 2, it is characterized in that: gland (6) is equipped with in described insulator hardware (2) end, (6) have installing hole one to gland, and the installing hole one of connecting rod on gland connecting gold utensil (7) stretches in insulator hardware (2).
5. the insulator of band damping device according to claim 4, is characterized in that: described gland (6) and insulator hardware (2) end, for being threaded, are provided with more than one alignment pin between gland (6) and insulator hardware (2).
6. the insulator of band damping device according to claim 4, is characterized in that: the connecting rod of described connection gold utensil (7) is provided with the outwardly flange of a circle, and connection gold utensil (7) is stuck in installing hole one place on gland through flange.
7. the insulator of band damping device according to claim 2, it is characterized in that: described connecting rod is stepped cylinder, the small stair portion comprise large stage portion, being connected with large stage portion, spring (5) is set in the large stage portion of connecting rod, piston (4), stopping means are loaded on small stair portion, and small stair portion end is provided with the alignment pin preventing stopping means slippage.
8. the insulator of band damping device according to claim 1, it is characterized in that: the connecting rod portion that described insulator hardware (2) comprises cylindrical portion, is connected with cylindrical portion, the cylindrical portion plug-in mounting insulator (1) of insulator hardware (2), spring (5) is set in connecting rod portion, and piston (4) is loaded on end, connecting rod portion through stopping means;
Described connection gold utensil (7) comprises connector, the adapter sleeve be connected with connector, and adapter sleeve is set in outside connecting rod portion, and piston (4) outer wall matches with adapter sleeve inwall.
9. the insulator of band damping device according to claim 8, is characterized in that: described stopping means (3) is nut, and end, connecting rod portion is provided with threaded portion, and nut is loaded on threaded portion place;
Gland (6) is equipped with in adapter sleeve end, and (6) have installing hole one to gland, and the connecting rod portion of insulator hardware (2) stretches in adapter sleeve through the installing hole one on gland; More than one alignment pin is provided with between gland (6) and adapter sleeve.
10. the insulator of band damping device according to claim 8, it is characterized in that: described connecting rod portion is stepped cylinder, the small stair portion comprise large stage portion, being connected with large stage portion, spring (5) is set in large stage portion, piston (4), stopping means are loaded on small stair portion, and small stair portion end is provided with the alignment pin preventing stopping means slippage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833961.6U CN204288968U (en) | 2014-12-25 | 2014-12-25 | A kind of insulator with damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833961.6U CN204288968U (en) | 2014-12-25 | 2014-12-25 | A kind of insulator with damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204288968U true CN204288968U (en) | 2015-04-22 |
Family
ID=52872102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420833961.6U Active CN204288968U (en) | 2014-12-25 | 2014-12-25 | A kind of insulator with damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204288968U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066566A (en) * | 2018-09-03 | 2018-12-21 | 合肥海畅电气技术有限公司 | A kind of anti-vibration and the arrester device being easily installed |
| CN112768158A (en) * | 2020-12-30 | 2021-05-07 | 苏州爱建电瓷有限公司 | High-voltage porcelain insulator with damping structure |
-
2014
- 2014-12-25 CN CN201420833961.6U patent/CN204288968U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066566A (en) * | 2018-09-03 | 2018-12-21 | 合肥海畅电气技术有限公司 | A kind of anti-vibration and the arrester device being easily installed |
| CN112768158A (en) * | 2020-12-30 | 2021-05-07 | 苏州爱建电瓷有限公司 | High-voltage porcelain insulator with damping structure |
| CN112768158B (en) * | 2020-12-30 | 2022-08-02 | 苏州爱建电瓷有限公司 | High-voltage porcelain insulator with damping structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2011008873A (en) | Electrical bushing with radial interposer spring. | |
| CN204288968U (en) | A kind of insulator with damping device | |
| CN103904463A (en) | Detachable large-current connector | |
| CN203660172U (en) | Rapid self-locking pin-hole assembly | |
| CN107749589A (en) | A kind of type variable wire clamp passed a bridge for transmission line polling robot strain insulator | |
| CN203224515U (en) | An inflation assembly type high-voltage grading ring | |
| CN101728701B (en) | Mine flameproof high-voltage cable connector | |
| CN203673899U (en) | Transmission line composite insulator end part connection fitting | |
| CN207178378U (en) | The anchor ear device of the open-close type of complete set of equipments on a kind of post | |
| CN204731401U (en) | A kind of electric energy meter Quick Connect Kit and checkout equipment | |
| CN204315818U (en) | Plug | |
| CN203569396U (en) | Connecting device for preventing point rail from crawling | |
| CN102593617B (en) | Equipment clip | |
| CN105470672A (en) | Cable connector | |
| CN206849643U (en) | A kind of wiring palm with anti-cracking function | |
| CN205752799U (en) | A kind of adapter with fast self-locking device | |
| CN201549691U (en) | Mining explosion-proof high-voltage cable connector | |
| CN204632472U (en) | A kind of electric component | |
| CN204538327U (en) | A kind of patching jack twisted | |
| CN203787624U (en) | Jack connector | |
| CN203056529U (en) | Intermediate connecting joint of high voltage cable | |
| CN204497040U (en) | Transformer compression joint type sleeve pipe | |
| CN204130780U (en) | A kind of high-speed bus connector | |
| CN203522077U (en) | Ball head hanging ring | |
| CN209592286U (en) | A kind of antenna feeder waterproof joint structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |