CN108092224B - Mounting bracket for high-voltage lightning arrester - Google Patents
Mounting bracket for high-voltage lightning arrester Download PDFInfo
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- CN108092224B CN108092224B CN201711398768.9A CN201711398768A CN108092224B CN 108092224 B CN108092224 B CN 108092224B CN 201711398768 A CN201711398768 A CN 201711398768A CN 108092224 B CN108092224 B CN 108092224B
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- voltage arrester
- fixedly connected
- arrester body
- close
- buffer spring
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
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Abstract
The invention discloses an installation support for a high-voltage arrester, which comprises a bottom plate, wherein a high-voltage arrester body is fixedly connected to the center of the top of the bottom plate, fixing plates are symmetrically arranged at the front and back of the top of the bottom plate and positioned at two sides of the high-voltage arrester body, and the two fixing plates positioned at the same side are fixedly connected through a fixing shaft. According to the invention, the supporting plate, the second fixing rod, the first buffer spring, the pressing gasket, the supporting rod, the second buffer spring, the round ball, the connecting column and the fixing sleeve ring are arranged, so that the problem of high potential hazard existing in a common high-voltage arrester installation mode is solved, the two sides of the high-voltage arrester body are subjected to buffering treatment through the springs, most of wind power is absorbed by the springs, the high-voltage arrester can be effectively prevented from being blown down or blown off by strong wind from all directions, the normal work of the high-voltage arrester is ensured, the occurrence that the broken high-voltage arrester can impact a human body is avoided, and the protection of a power system is facilitated.
Description
Technical Field
The invention relates to the technical field of high-voltage electrical appliances, in particular to a mounting bracket for a high-voltage lightning arrester.
Background
The lightning arrester is an electric appliance for protecting electrical equipment from being damaged by high transient overvoltage during lightning stroke, limiting follow current time and normally limiting follow current value assignment, is sometimes called an overvoltage protector and an overvoltage limiter, is used for protecting various electrical equipment in an electric power system from being damaged by lightning overvoltage, operation overvoltage and power frequency transient overvoltage impact, mainly comprises a protection gap, a valve type lightning arrester and a zinc oxide lightning arrester, and is generally used for protecting wire sections of a power distribution system, a line and a substation.
The dangerous hidden danger that common high voltage arrester mounting means exists is higher, directly installs through a base usually, does not have the safeguard measure to it, places when outdoor, runs into bad weather, when strong wind or snowstorm, great wind-force may blow the high voltage arrester off, not only can make it lose effect, can't continue work, cracked high voltage arrester still can also can still be blown off by strong wind, make it bump into the human body, give other people the body and cause the injury.
Disclosure of Invention
The invention aims to provide a mounting bracket for a high-voltage arrester, which has the advantage of reducing the potential hazard and solves the problem of higher potential hazard in the common mounting mode of the high-voltage arrester.
In order to achieve the purpose, the invention provides the following technical scheme: a mounting bracket for a high-voltage arrester comprises a bottom plate, wherein a high-voltage arrester body is fixedly connected with the center of the top of the bottom plate, fixing plates are symmetrically arranged at the front and back of the top of the bottom plate and positioned at two sides of the high-voltage arrester body, the two fixing plates positioned at the same side are fixedly connected through a fixing shaft, a supporting plate is arranged on the surface of the fixing shaft, first fixing rods are fixedly connected with the positions at the top of the bottom plate and positioned at two sides of the supporting plate, a second fixing rod is fixedly connected with the top of the first fixing rod, a first buffer spring is arranged on the surface of the second fixing rod, a pressing gasket is sleeved on one side, away from the first fixing rod, of the surface of the second fixing rod, the first buffer spring is in contact with the pressing gasket, and two supporting rods are fixedly connected with, the one end that two bracing pieces are close to the backup pad all with backup pad fixed connection, the backup pad is close to the mid point fixedly connected with fixed block of high-pressure arrester body one side, the fixed block is close to one side of high-pressure arrester body and sets up flutedly, the first blotter of fixedly connected with on the inner wall of recess, eight second buffer spring of one side fixedly connected with that first blotter is close to the high-pressure arrester body, and one side that eight second buffer spring is close to the high-pressure arrester body is passed through second blotter fixed connection, one side that the second blotter is close to the high-pressure arrester body is provided with the ball, one side that the ball is close to the high-pressure arrester body runs through the recess and extends to its outside fixedly connected with spliced pole, the spliced pole is kept away from ball one end and is corresponded the fixed.
Preferably, one side fixedly connected with protection cushion that the fixed lantern ring is close to the high-voltage arrester body, one side that the fixed lantern ring was kept away from to the protection cushion contacts with the high-voltage arrester body each other.
Preferably, the top of one side of the support plate close to the high-voltage arrester body is fixedly connected with a third buffer spring, and one side of the third buffer spring far away from the support plate is fixedly connected with the high-voltage arrester body.
Preferably, the bottom of the third buffer spring is fixedly connected with a reinforcing rod close to one side of the high-voltage arrester body, one end of the reinforcing rod far away from the third buffer spring is fixedly connected with a rolling ball, and the top of the fixing block corresponds to the rolling ball and is fixedly connected with a rolling ball sleeve matched with the rolling ball sleeve.
Preferably, the surface of the supporting plate is provided with a vent.
Preferably, a reinforcing rib is arranged at the top of the bottom plate and corresponding to the first fixing rod.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the supporting plate, the second fixing rod, the first buffer spring, the pressing gasket, the supporting rod, the second buffer spring, the round ball, the connecting column and the fixing sleeve ring are arranged, so that the problem of high potential hazard existing in a common high-voltage arrester installation mode is solved, the two sides of the high-voltage arrester body are subjected to buffering treatment through the springs, most of wind power is absorbed by the springs, the high-voltage arrester can be effectively prevented from being blown down or blown off by strong wind from all directions, the normal work of the high-voltage arrester is ensured, the occurrence that the broken high-voltage arrester can impact a human body is avoided, and the protection of a power system is facilitated.
2. According to the invention, the protective cushion is arranged, the fixed sleeve ring is prevented from directly colliding with the high-voltage lightning arrester body, the high-voltage lightning arrester body can be abraded after long-term use, the third buffer spring is arranged, the top of the high-voltage lightning arrester body can be supported in an auxiliary mode, the reinforcing rod, the rolling ball and the rolling ball sleeve are arranged, the first triangular reinforcing function can be realized, the second triangular reinforcing function can be realized by utilizing the characteristic that the rolling ball can rotate in the rolling ball sleeve, wind power from all directions is partially blocked, air circulation between the supporting plates is realized by arranging the ventilation opening, the supporting plates are prevented from being too large in area and further blown down, the fixing of the first fixing rod on the bottom plate is reinforced by arranging the reinforcing ribs, and the first fixing rod is prevented from being broken.
Drawings
FIG. 1 is a structural cross-sectional view of a front view of the present invention;
FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of a portion B-B of FIG. 1 according to the present invention.
In the figure: 1 bottom plate, 2 high-voltage arrester bodies, 3 fixed plates, 4 fixed axles, 5 backup pads, 6 first dead levers, 7 second dead levers, 8 first buffer spring, 9 pressing pad, 10 bracing pieces, 11 fixed blocks, 12 recesses, 13 first blotter, 14 second buffer spring, 15 second blotter, 16 balls, 17 spliced poles, 18 fixed lantern rings, 19 protection cushions, 20 third buffer spring, 21 reinforcing rods, 22 rolling balls, 23 rolling ball sleeve, 24 vents, 25 reinforcing ribs.
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. 1-3, a mounting bracket for a high voltage arrester comprises a bottom plate 1, a high voltage arrester body 2 is fixedly connected to the center of the top of the bottom plate 1, fixing plates 3 are symmetrically arranged on the front and back of the top of the bottom plate 1 and located at two sides of the high voltage arrester body 2, two fixing plates 3 located at the same side are fixedly connected through a fixing shaft 4, a support plate 5 is arranged on the surface of the fixing shaft 4, a vent 24 is arranged on the surface of the support plate 5, a third buffer spring 20 is fixedly connected to the top of the support plate 5 near one side of the high voltage arrester body 2, one side of the third buffer spring 20 far from the support plate 5 is fixedly connected to the high voltage arrester body 2, a reinforcing rod 21 is fixedly connected to the bottom of the third buffer spring 20 near one side of the high voltage arrester body 2, a rolling ball 22 is fixedly connected to, the top of the bottom plate 1 and the positions at both sides of the supporting plate 5 are fixedly connected with a first fixing rod 6, the top of the bottom plate 1 and the position corresponding to the first fixing rod 6 are provided with a reinforcing rib 25, the top of the first fixing rod 6 is fixedly connected with a second fixing rod 7, the surface of the second fixing rod 7 is provided with a first buffer spring 8, the surface of the second fixing rod 7 is provided with a pressing gasket 9 at one side of the first buffer spring 8 away from the first fixing rod 6, the first buffer spring 8 is in mutual contact with the pressing gasket 9, one side of the pressing gasket 9 away from the first buffer spring 8 is fixedly connected with two supporting rods 10, one ends of the two supporting rods 10 close to the supporting plate 5 are fixedly connected with the supporting plate 5, the middle point of one side of the supporting plate 5 close to the high-voltage arrester body 2 is fixedly connected with a fixing block 11, the position corresponding to the, a groove 12 is formed in one side of the fixed block 11 close to the high-voltage arrester body 2, a first cushion pad 13 is fixedly connected to the inner wall of the groove 12, eight second cushion springs 14 are fixedly connected to one side of the first cushion pad 13 close to the high-voltage arrester body 2, one sides of the eight second cushion springs 14 close to the high-voltage arrester body 2 are fixedly connected through second cushion pads 15, one side of the second cushion pads 15 close to the high-voltage arrester body 2 is provided with round balls 16, one side of the round balls 16 close to the high-voltage arrester body 2 penetrates through the groove 12 and extends to the outside of the groove and is fixedly connected with connecting columns 17, one ends of the connecting columns 17 far away from the round balls 16 are fixedly connected with fixed lantern rings 18 corresponding to the positions of the high-voltage arrester body 2, one side of the fixed lantern rings 18 close to the high-voltage arrester body 2 is fixedly connected with protective soft pads 19, one, through setting up the protection cushion 19, prevent the fixed lantern ring 18 from colliding with the high-voltage arrester body 2 directly, can cause wearing and tearing for the high-voltage arrester body 2 for a long time, through setting up the third buffer spring 20, can carry on the auxiliary stay effect to the top of the high-voltage arrester body 2, through setting up the stiffener 21, rolling ball 22 and grounder sleeve 23, the first can play the reinforced effect of triangle, the second can utilize the characteristic that the rolling ball 22 can rotate in the grounder sleeve 23, thus some blocks off the wind-force from all directions, through setting up vent 24, make the circulation of air between the backup pad 5, prevent the backup pad 5 area too big, and then blow it down, through setting up the strengthening rib 25, strengthened the fixing of the first dead lever 6 on the bottom plate 1, prevent the first dead lever 6 from breaking, through setting up the backup pad 5, the second dead lever 7, the first buffer spring 8, Pressing pad 9, bracing piece 10, second buffer spring 14, ball 16, spliced pole 17 and fixed lantern ring 18, the higher problem of dangerous hidden danger that common high-voltage arrester mounting means exists has been solved, buffer treatment is passed through the spring with the both sides of high-voltage arrester body 2, wind-force is mostly absorbed by the spring, can effectually prevent that the strong wind that comes from all directions from blowing it down or blowing apart, its normal work has been guaranteed, and avoided cracked high-voltage arrester can strike human emergence, be favorable to electric power system's protection.
During the use, when meeting the strong wind weather, wind-force blows backup pad 5, backup pad 5 rocks and drives bracing piece 10 and presses and press pressing pad 9, pressing pad 9 presses first buffer spring 8, first buffer spring 8 absorbs partial wind-force, and meanwhile, backup pad 5 that rocks can transmit partial power for fixed block 11, ball 16 can paste second blotter 15 and rotate inside recess 12, first blotter 13, partial wind-force is absorbed once more to second buffer spring 14 and second blotter 15, only transmit small part of wind-force for fixed lantern ring 18, and then protected high-voltage arrester body 2 can not receive great wind-force and break.
In summary, the following steps: this installing support for high voltage arrester through setting up backup pad 5, second dead lever 7, first buffer spring 8, pressing pad 9, bracing piece 10, second buffer spring 14, ball 16, spliced pole 17 and fixed lantern ring 18, has solved the higher problem of dangerous hidden danger that common high voltage arrester mounting means exists.
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 (6)
1. The utility model provides a installing support for high voltage arrester, includes bottom plate (1), its characterized in that: a high-voltage arrester body (2) is fixedly connected to the center of the top of the bottom plate (1), fixing plates (3) are symmetrically arranged at the front and back of the top of the bottom plate (1) and positioned at two sides of the high-voltage arrester body (2), the two fixing plates (3) positioned at the same side are fixedly connected through a fixing shaft (4), a supporting plate (5) is arranged on the surface of the fixing shaft (4), first fixing rods (6) are fixedly connected to the positions of the top of the bottom plate (1) and positioned at two sides of the supporting plate (5), a second fixing rod (7) is fixedly connected to the top of the first fixing rod (6), a first buffer spring (8) is arranged on the surface of the second fixing rod (7), and a pressing gasket (9) is sleeved on one side, far away from the first fixing rod (6), of the first buffer spring (8) on the surface, the first buffer springs (8) are in contact with the pressing gasket (9), two support rods (10) are fixedly connected to one side, away from the first buffer springs (8), of the pressing gasket (9), one ends, close to the support plate (5), of the two support rods (10) are fixedly connected with the support plate (5), a fixed block (11) is fixedly connected to the middle point of one side, close to the high-voltage arrester body (2), of the support plate (5), a groove (12) is formed in one side, close to the high-voltage arrester body (2), of the fixed block (11), a first buffer cushion (13) is fixedly connected to the inner wall of the groove (12), eight second buffer springs (14) are fixedly connected to one side, close to the high-voltage arrester body (2), of the eight second buffer springs (14) are fixedly connected through second buffer cushions (15), one side that second blotter (15) are close to high-voltage arrester body (2) is provided with ball (16), recess (12) are run through and extend to its outside fixedly connected with spliced pole (17) in one side that ball (16) are close to high-voltage arrester body (2), ball (16) one end and the fixed lantern ring (18) of position fixedly connected with that corresponds high-voltage arrester body (2) are kept away from in spliced pole (17).
2. The mounting bracket for a high-voltage arrester according to claim 1, characterized in that: one side fixedly connected with protection cushion (19) that fixed lantern ring (18) are close to high-voltage arrester body (2), one side that fixed lantern ring (18) were kept away from in protection cushion (19) and high-voltage arrester body (2) contact each other.
3. The mounting bracket for a high-voltage arrester according to claim 1, characterized in that: the top fixedly connected with third buffer spring (20) that backup pad (5) are close to high voltage arrester body (2) one side, one side and high voltage arrester body (2) fixed connection that backup pad (5) were kept away from in third buffer spring (20).
4. A mounting bracket for a high voltage arrester according to claim 3, characterized in that: third buffer spring (20) bottom and be close to one side fixedly connected with stiffener (21) of high-voltage arrester body (2), the one end fixedly connected with roll ball (22) of third buffer spring (20) are kept away from in stiffener (21), the position fixedly connected with that fixed block (11) top corresponds roll ball (22) rather than spin sleeve (23) that the cooperation was used.
5. The mounting bracket for a high-voltage arrester according to claim 1, characterized in that: the surface of the supporting plate (5) is provided with a ventilation opening (24).
6. The mounting bracket for a high-voltage arrester according to claim 1, characterized in that: and reinforcing ribs (25) are arranged at the top of the bottom plate (1) and correspond to the first fixing rods (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711398768.9A CN108092224B (en) | 2017-12-22 | 2017-12-22 | Mounting bracket for high-voltage lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711398768.9A CN108092224B (en) | 2017-12-22 | 2017-12-22 | Mounting bracket for high-voltage lightning arrester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108092224A CN108092224A (en) | 2018-05-29 |
| CN108092224B true CN108092224B (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711398768.9A Active CN108092224B (en) | 2017-12-22 | 2017-12-22 | Mounting bracket for high-voltage lightning arrester |
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| CN (1) | CN108092224B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110021879A (en) * | 2019-05-21 | 2019-07-16 | 国家电网有限公司 | A kind of electric power tower arrester applied widely |
| CN112083469B (en) * | 2019-06-14 | 2022-10-21 | 成都理工大学工程技术学院 | High-stability three-detector combined radioactive source positioning detector |
| CN113690797B (en) * | 2020-08-12 | 2022-09-16 | 国网吉林省电力有限公司通化供电公司 | Cable pulley assembly |
| CN113471922B (en) * | 2021-07-29 | 2023-02-07 | 芜湖市凯鑫避雷器有限责任公司 | Wind-resistant assembly for lightning arrester of high-voltage transformer substation |
| CN114069502A (en) * | 2021-10-13 | 2022-02-18 | 国网浙江省电力有限公司平阳县供电公司 | Cable protection casing plugging device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2366867Y (en) * | 1998-12-02 | 2000-03-01 | 刘小麟 | Damping type universal turret |
| CN2533171Y (en) * | 2001-12-31 | 2003-01-29 | 蔡崇兴 | Improved shock-absorber for building |
| CN204633291U (en) * | 2015-04-08 | 2015-09-09 | 成都科特柯本科技有限公司 | A kind of power equipment lightening protection earthing rod |
| CN204696624U (en) * | 2015-07-03 | 2015-10-07 | 陈天顺 | A kind of novel portable lightning arrester mounting seat |
| CN205445083U (en) * | 2016-03-18 | 2016-08-10 | 辽宁工业大学 | Electronic communication tower |
| CN205857445U (en) * | 2016-07-21 | 2017-01-04 | 兰州理工大学 | Universal swing track brace type tuned mass damper |
| CN106639458A (en) * | 2016-10-24 | 2017-05-10 | 南京大德减震科技有限公司 | Three-dimensional vibration-isolation supporting seat |
| CN206236958U (en) * | 2016-10-28 | 2017-06-09 | 无锡市富能金属制品有限公司 | A kind of lightning arrester with draw-in and draw-off function |
| CN206490527U (en) * | 2017-02-21 | 2017-09-12 | 浙江永发机电有限公司 | A kind of multi-functional compound motor |
| CN106958379A (en) * | 2017-05-11 | 2017-07-18 | 上海国动网络通信有限公司 | Shockproof communication tower |
| CN107393682A (en) * | 2017-07-14 | 2017-11-24 | 潘承燕 | A kind of deformable antihunting transformer frame |
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| CN108092224A (en) | 2018-05-29 |
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