CN112736829A - Mixed mounting structure of arrester - Google Patents
Mixed mounting structure of arrester Download PDFInfo
- Publication number
- CN112736829A CN112736829A CN202110101194.4A CN202110101194A CN112736829A CN 112736829 A CN112736829 A CN 112736829A CN 202110101194 A CN202110101194 A CN 202110101194A CN 112736829 A CN112736829 A CN 112736829A
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- Prior art keywords
- arrester
- limiting
- fixedly connected
- outer side
- seat
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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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- Gas-Insulated Switchgears (AREA)
Abstract
The invention relates to the technical field of arresters, and particularly discloses a mixed installation structure of an arrester, which comprises the arrester, wherein a disconnector is fixedly installed at the bottom of the arrester, the outer side of the arrester is movably connected with a first fixed seat, the outer side of the arrester is movably connected with a second fixed seat positioned on the right side of the first fixed seat, the inner sides of the first fixed seat and the second fixed seat are fixedly connected with a first gasket which is positioned on the outer side of the arrester and is in close contact with the outer side of the arrester, the right side of the second fixed seat is fixedly connected with a support rod, and the outer side of the support rod is fixedly connected with a plurality of baffles. This mixed mounting structure of arrester has solved current arrester mounting structure and can not dismantle and install the arrester fast, the change of the arrester of being not convenient for, and current arrester mounting structure can not adjust its length of itself mostly, the unable different pylon of adaptation and the problem of arrester interval.
Description
Technical Field
The invention relates to the technical field of lightning arresters, in particular to a hybrid mounting structure of a lightning arrester.
Background
An arrester is an electric appliance used for protecting electric equipment from high transient overvoltage, limiting follow current time and normally limiting follow current amplitude, and is usually connected between a power grid wire and a ground wire, but sometimes connected beside an electric appliance winding or between wires.
The existing arrester mounting structure in the existing market is mainly an insulating support, and can play supporting and fixing effects on the arrester, but the existing arrester mounting structure cannot be detached and installed quickly on the arrester, so that the arrester cannot be replaced conveniently, the existing arrester mounting structure cannot adjust the length of the existing arrester mounting structure, and cannot adapt to different intervals between towers and the arrester.
Disclosure of Invention
The present invention is directed to a hybrid installation structure of a lightning arrester to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a mixed installation structure of an arrester comprises the arrester, wherein a disconnector is fixedly installed at the bottom of the arrester, a first fixed seat is movably connected to the outer side of the arrester, a second fixed seat positioned on the right side of the first fixed seat is movably connected to the outer side of the arrester, first gaskets which are positioned on the outer side of the arrester and are in close contact with the outer side of the arrester are fixedly connected to the inner sides of the first fixed seat and the second fixed seat, a support rod is fixedly connected to the right side of the second fixed seat, a plurality of baffle plates are fixedly connected to the outer side of the support rod, limiting seats positioned on the right side of the baffle plates are fixedly connected to the outer sides of the support rod, two limiting holes which are positioned on the front side and the rear side of the support rod are formed in the limiting seats, two limiting rods are fixedly connected to the right side of the first fixed seat, one end of each limiting rod, the outer side of the limiting rod is provided with a limiting groove positioned in the limiting hole, the inside of the limiting seat is provided with a mounting groove which is positioned on the outer side of the supporting rod and is communicated with the limiting hole, the inside of the mounting groove is movably provided with two limiting blocks, one end of each limiting block extends into the limiting hole, one opposite side of each limiting block is provided with two connecting holes, the inside of each connecting hole on the front side is movably connected with a spring, one end of each spring extends into the back side of each connecting hole, one opposite side of each limiting block is fixedly connected with an operating rod, one end of each operating rod extends to the outer side of the limiting seat, the right side of the supporting rod is fixedly connected with a first connecting seat, the bottom of the first connecting seat is fixedly connected with a second connecting seat, the right side of the second connecting seat is fixedly connected with a telescopic rod, the outer side of the telescopic rod is movably connected, telescopic outside threaded connection has the thread bush, the inside of sleeve, second gasket and thread bush is all seted up quantity and is three guide way, the outside fixedly connected with quantity of telescopic link is three and one end extends to the inside gib block of three guide way respectively, telescopic right side fixedly connected with base.
As a still further scheme of the invention: the first fixing seat is U-shaped, and the inner side shapes of the first fixing seat and the second fixing seat are matched with the outer side shape of the lightning arrester.
As a still further scheme of the invention: the first gasket is an insulating rubber pad, and the inside of baffle is seted up quantity and is two and be located the hole of stepping down in the gag lever post outside.
As a still further scheme of the invention: the shape of the mounting groove is matched with that of the limiting block, and the diameter of the connecting hole is matched with that of the spring.
As a still further scheme of the invention: the left side and the right side of the limiting block are both provided with clamping grooves, and the shapes of the clamping grooves are matched with those of the supporting rods.
As a still further scheme of the invention: the operating rod is U-shaped, and the inside of spacing seat is seted up quantity and is equipped with the operation hole that is four and is located the operating rod outside.
As a still further scheme of the invention: the first connecting seat is Y-shaped, and the bottom of the second connecting seat is fixedly connected with a reinforcing rib positioned on the inner side of the first connecting seat.
As a still further scheme of the invention: the outer side of the sleeve is provided with threads which are positioned inside the threaded sleeve and matched with the inner side of the threaded sleeve, and the outer diameter of the left end of the threaded part of the sleeve is smaller than that of the right end.
As a still further scheme of the invention: the three guide grooves are distributed in an annular equal-angle mode, and the number of the outer sides of the sleeves is multiple and is fixedly connected with reinforcing plates fixedly connected with the base.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up spacing seat, the stopper of spacing seat inside moves to front and back both sides respectively under the effect of spring, and make the draw-in groove on it pass through the spacing groove and combine with the outside of gag lever post, thereby restrict the lateral displacement of gag lever post, first fixing base is fixed through the gag lever post, when installing the arrester, arrange first fixing base and gag lever post in the arrester outside, then pass baffle and spacing hole with the gag lever post, and compress tightly first gasket, make the stopper block the gag lever post, thereby accomplish the installation to the arrester, when the arrester is pulled down to needs, the accessible action bars shifts out two stoppers from the spacing inslot, then can take off the arrester with first fixing base pulling left, thereby reached the purpose convenient to detach and install the arrester.
2. Through setting up the sleeve, the telescopic link can be controlled in telescopic inside, in order to change the telescopic link and stretch out telescopic length, three gib block slides in the guide way, make the telescopic link can not rotate, adjust the telescopic link to suitable length after, screw up the thread bush, will make the sleeve set up screwed portion to the internal contraction when the thread bush is screwed up, and make second gasket and telescopic link outside in close contact with, fix the telescopic link, thereby realize this mounting structure's length adjustment, make it can adapt to the interval between pylon and the arrester.
Drawings
Fig. 1 is a schematic structural view of a hybrid installation structure of a lightning arrester;
fig. 2 is a schematic top view of a first fixing base in a hybrid arrester mounting structure;
fig. 3 is a left side sectional view of a stopper seat in a hybrid arrester mounting structure;
fig. 4 is a schematic view of the connection between the threaded sleeve and the sleeve in a hybrid installation structure of the lightning arrester;
fig. 5 is a left side sectional view of a screw boss in a hybrid mounting structure of a lightning arrester.
In the figure: 1. a lightning arrester; 2. a separator; 3. a first fixed seat; 4. a second fixed seat; 5. a first gasket; 6. a support bar; 7. a baffle plate; 8. a limiting seat; 9. a limiting hole; 10. a limiting rod; 11. a limiting groove; 12. mounting grooves; 13. a limiting block; 14. connecting holes; 15. a spring; 16. an operating lever; 17. a first connecting seat; 18. a second connecting seat; 19. a telescopic rod; 20. a sleeve; 21. a second gasket; 22. a threaded sleeve; 23. a guide groove; 24. a guide strip; 25. a base.
Detailed Description
Referring to fig. 1 to 5, in the embodiment of the present invention, a hybrid mounting structure of an arrester includes an arrester 1, a disconnector 2 is fixedly mounted at a bottom of the arrester 1, a first fixing base 3 is movably connected to an outer side of the arrester 1, a second fixing base 4 located at a right side of the first fixing base 3 is movably connected to an outer side of the arrester 1, the first fixing base 3 is U-shaped, inner side shapes of the first fixing base 3 and the second fixing base 4 are both adapted to an outer side shape of the arrester 1, first gaskets 5 located at an outer side of the arrester 1 and in close contact with an outer side of the arrester 1 are fixedly connected to inner sides of the first fixing base 3 and the second fixing base 4, a support rod 6 is fixedly connected to a right side of the second fixing base 4, a plurality of baffles 7 are fixedly connected to an outer side of the support rod 6, a limiting base 8 located at a right side of the baffles 7 is fixedly, the limiting seat 8 is internally provided with two limiting holes 9 which are positioned at the front side and the rear side of the supporting rod 6, the right side of the first fixing seat 3 is fixedly connected with two limiting rods 10, one ends of the two limiting rods penetrate through the baffle 7 and respectively extend into the two limiting holes 9, the first gasket 5 is an insulating rubber gasket, the baffle 7 is internally provided with two abdicating holes which are positioned at the outer sides of the limiting rods 10, the outer side of the limiting rod 10 is provided with a limiting groove 11 which is positioned in the limiting hole 9, the inside of the limiting seat 8 is provided with a mounting groove 12 which is positioned at the outer side of the supporting rod 6 and is communicated with the limiting holes 9, the inside of the mounting groove 12 is movably provided with two limiting blocks 13, one ends of the two limiting blocks 13 extend into the limiting holes 9, the left side and the right side of each limiting block 13 are provided with a clamping groove, the shapes of the clamping grooves are matched, the inner part of the front connecting hole 14 is movably connected with a spring 15 with one end extending to the inner part of the back connecting hole 14, the shape of the mounting groove 12 is matched with the shape of the limiting blocks 13, the diameter of the connecting hole 14 is matched with the diameter of the spring 15, the opposite sides of the two limiting blocks 13 are fixedly connected with operating rods 16 with one ends extending to the outer sides of the limiting seats 8, the operating rods 16 are U-shaped, four operating holes which are positioned at the outer sides of the operating rods 16 are arranged in the limiting seats 8, the right side of the supporting rod 6 is fixedly connected with a first connecting seat 17, the bottom of the first connecting seat 17 is fixedly connected with a second connecting seat 18, the first connecting seat 17 is Y-shaped, the bottom of the second connecting seat 18 is fixedly connected with a reinforcing rib positioned at the inner side of the first connecting seat 17, the right side of the second connecting seat 18 is fixedly connected with, sleeve 20's inside fixedly connected with quantity is three and is located the second gasket 21 in the telescopic link 19 outside, sleeve 20's outside threaded connection has thread bush 22, sleeve 20's the outside offer be located thread bush 22 inside and with the thread bush 22 inboard looks adaptation the screw thread, and sleeve 20 offers the left end external diameter of threaded part and is less than the right-hand member external diameter, sleeve 20, quantity is three guide way 23 all offered to the inside of second gasket 21 and thread bush 22, telescopic link 19's outside fixedly connected with quantity is three and one end extends to three guide way 23 inside gib block 24 respectively, three guide way 23 is angular distribution such as annular, sleeve 20's outside fixedly connected with quantity be a plurality of and with base 25 fixed connection's reinforcing plate, sleeve 20's right side fixedly connected with base 25.
The working principle of the invention is as follows: the lightning arrester hybrid installation structure is characterized in that a limiting seat 8 is arranged, limiting blocks 13 in the limiting seat 8 respectively move towards the front side and the rear side under the action of a spring 15, clamping grooves in the limiting seat 8 are combined with the outer side of a limiting rod 10 through a limiting groove 11, so that the transverse displacement of the limiting rod 10 is limited, a first fixing seat 3 is fixed through the limiting rod 10, when the lightning arrester 1 is installed, the first fixing seat 3 and the limiting rod 10 are arranged on the outer side of the lightning arrester 1, then the limiting rod 10 penetrates through a baffle 7 and a limiting hole 9, a first gasket 5 is pressed tightly, the limiting blocks 13 clamp the limiting rod 10, so that the lightning arrester 1 is installed, when the lightning arrester 1 needs to be detached, the two limiting blocks 13 can be moved out of the limiting groove 11 through an operating rod 16, then the lightning arrester 1 can be taken down by pulling the first fixing seat 3 leftwards, and the purpose of facilitating the detachment and installation of the lightning arrester 1 is achieved, by arranging the sleeve 20, the telescopic rod 19 can move left and right in the sleeve 20 to change the length of the telescopic rod 19 extending out of the sleeve 20, the three guide strips 24 slide in the guide grooves 23, so that the telescopic rod 19 cannot rotate, after the telescopic rod 19 is adjusted to a proper length, the threaded sleeve 22 is tightened, the threaded part of the sleeve 20 is contracted inwards while the threaded sleeve 22 is tightened, the second gasket 21 is tightly contacted with the outer side of the telescopic rod 19, the telescopic rod 19 is fixed, so that the length adjustment of the mounting structure is realized, the mounting structure can adapt to the space between the tower and the lightning arrester 1, the problems that the existing mounting structure of the lightning arrester 1 cannot rapidly disassemble and assemble the lightning arrester 1, the replacement of the lightning arrester 1 is inconvenient, and the existing installation structure of the lightning arrester 1 can not adjust the length of the lightning arrester and can not adapt to the problem of the distance between different towers and the lightning arrester 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. A mixed installation structure of an arrester comprises the arrester (1) and is characterized in that a disconnector (2) is fixedly installed at the bottom of the arrester (1), a first fixing seat (3) is movably connected to the outer side of the arrester (1), a second fixing seat (4) located on the right side of the first fixing seat (3) is movably connected to the outer side of the arrester (1), first gaskets (5) which are located on the outer side of the arrester (1) and are in close contact with the outer side of the arrester (1) are fixedly connected to the inner sides of the first fixing seat (3) and the second fixing seat (4), a support rod (6) is fixedly connected to the right side of the second fixing seat (4), a plurality of baffle plates (7) are fixedly connected to the outer side of the support rod (6), and a limit seat (8) located on the right side of the baffle plate (7) is fixedly connected to the outer side of the support rod (6), the limiting device is characterized in that two limiting holes (9) which are positioned at the front side and the rear side of the supporting rod (6) are formed in the limiting seat (8), two limiting rods (10) which are positioned at the front side and the rear side of the supporting rod (6) are fixedly connected to the right side of the first fixing seat (3), one ends of the two limiting rods penetrate through the baffle (7) and respectively extend into the two limiting holes (9), limiting grooves (11) which are positioned in the limiting holes (9) are formed in the outer side of the limiting rod (8), mounting grooves (12) which are positioned in the outer side of the supporting rod (6) and are communicated with the limiting holes (9) are formed in the limiting seat (8), two limiting blocks (13) of which one ends extend into the limiting holes (9) are movably mounted in the mounting grooves (12), two connecting holes (14) of which one ends extend into the two limiting holes (9) are formed in one side opposite to the two limiting blocks (13), and springs (15), two equal fixedly connected with one end in the mutually opposite side of stopper (13) extends to action bars (16) in the spacing seat (8) outside, the first connecting seat of right side fixedly connected with (17) of bracing piece (6), the bottom fixedly connected with second connecting seat (18) of first connecting seat (17), the right side fixedly connected with telescopic link (19) of second connecting seat (18), the outside swing joint of telescopic link (19) has sleeve (20), the inside fixedly connected with quantity of sleeve (20) is three and is located second gasket (21) in the telescopic link (19) outside, the outside threaded connection of sleeve (20) has thread bush (22), sleeve (20), second gasket (21) and thread bush (22) inside has all been seted up quantity and is three guide way (23), the outside fixedly connected with quantity of telescopic link (19) is three and one end extends to three guide way (23) inside gib (24) respectively ) And the right side of the sleeve (20) is fixedly connected with a base (25).
2. A hybrid arrester mounting structure according to claim 1, characterized in that the first fixing base (3) is U-shaped, and the inner shapes of the first fixing base (3) and the second fixing base (4) are adapted to the outer shape of the arrester (1).
3. The hybrid lightning arrester mounting structure according to claim 1, wherein the first gasket (5) is an insulating rubber gasket, and the baffle (7) has two abdicating holes formed therein and located outside the limiting rod (10).
4. A hybrid arrester mounting structure according to claim 1, characterized in that the mounting groove (12) has a shape adapted to the shape of the stopper (13), and the connecting hole (14) has a diameter adapted to the diameter of the spring (15).
5. The hybrid installation structure of the lightning arrester according to claim 1, wherein the left side and the right side of the limiting block (13) are both provided with a clamping groove, and the shape of the clamping groove is matched with the shape of the supporting rod (6).
6. The hybrid installation structure of a lightning arrester according to claim 1, characterized in that the operating rod (16) is U-shaped, and four operating holes are formed inside the limiting seat (8) and located outside the operating rod (16).
7. A hybrid installation structure of a lightning arrester according to claim 1, characterized in that the first connection holder (17) is Y-shaped, and a reinforcing rib located inside the first connection holder (17) is fixedly connected to the bottom of the second connection holder (18).
8. The hybrid installation structure of the lightning arrester according to claim 1, characterized in that the outer side of the sleeve (20) is provided with a thread which is positioned inside the threaded sleeve (22) and is matched with the inner side of the threaded sleeve (22), and the outer diameter of the left end of the threaded part of the sleeve (20) is smaller than that of the right end.
9. A hybrid installation structure of a lightning arrester, according to claim 1, characterized in that three said guiding grooves (23) are distributed annularly and at equal angles, and a plurality of reinforcing plates fixedly connected with the base (25) are fixedly connected to the outer side of said sleeve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110101194.4A CN112736829B (en) | 2021-01-26 | 2021-01-26 | Mixed mounting structure of arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110101194.4A CN112736829B (en) | 2021-01-26 | 2021-01-26 | Mixed mounting structure of arrester |
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| CN112736829A true CN112736829A (en) | 2021-04-30 |
| CN112736829B CN112736829B (en) | 2022-03-01 |
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| CN202110101194.4A Active CN112736829B (en) | 2021-01-26 | 2021-01-26 | Mixed mounting structure of arrester |
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| CN210443360U (en) * | 2019-11-18 | 2020-05-01 | 青岛宏泽电气有限公司 | Lightning arrester for high-voltage reactive power compensation device |
| CN111628470A (en) * | 2020-06-10 | 2020-09-04 | 陈志龙 | Movable temporary lightning arrester for field construction |
| CN111799735A (en) * | 2020-08-04 | 2020-10-20 | 山东鲁能光大电力器材有限公司 | Wind deflection prevention suspension clamp |
| CN111969466A (en) * | 2020-07-09 | 2020-11-20 | 希捷爱斯（上海）电气有限公司 | Installation end cap and arrester frock |
| CN212258370U (en) * | 2020-05-12 | 2020-12-29 | 黄菲雅 | Wireless arrester convenient to installation |
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2021
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Also Published As
| Publication number | Publication date |
|---|---|
| CN112736829B (en) | 2022-03-01 |
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