CN214674273U - Strong wind-resistant arrester - Google Patents
Strong wind-resistant arrester Download PDFInfo
- Publication number
- CN214674273U CN214674273U CN202121156591.3U CN202121156591U CN214674273U CN 214674273 U CN214674273 U CN 214674273U CN 202121156591 U CN202121156591 U CN 202121156591U CN 214674273 U CN214674273 U CN 214674273U
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- Prior art keywords
- arrester
- wind
- stabilizing
- strong wind
- curved surface
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 32
- 239000000872 buffer Substances 0.000 claims abstract description 21
- 239000003381 stabilizer Substances 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 5
- 239000004020 conductor Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 208000025274 Lightning injury Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Abstract
The utility model relates to a strong anti-wind arrester, include: installing a base; the lightning arrester main body is arranged on the mounting base; the rotating bracket is sleeved on the lightning arrester main body in a rotating manner; and set up in the stabilizing component of runing rest, stabilizing the component and including: two stabilizer plates that set up with the level, stabilizer plate have from top to bottom the control plane and the control curved surface that set up, and the air velocity of flowing through control plane is less than the control curved surface. The utility model discloses relative arrester main part is rotatory to be provided with runing rest, be provided with the stabilizing component on the runing rest, wherein the steadying plate of stabilizing the component has control plane and the control curved surface that from top to bottom sets up, air flow rate through the control plane of flowing through is less than the control curved surface, utilize pressure difference, make to the decurrent buffer pressure of arrester main part formation when suffering strong wind, realize the stability of reinforcing arrester main part, reduce rocking that the arrester produced, effectively guarantee arrester anti-wind ability.
Description
Technical Field
The utility model relates to a lightning arrester technical field, concretely relates to strong anti-wind lightning arrester.
Background
The lightning arrester is an electric appliance for protecting electric equipment from high transient overvoltage damage caused by lightning stroke, limiting follow current time and normally limiting follow current amplitude. Lightning arresters are sometimes also referred to as overvoltage protectors, overvoltage limiters. Lightning arresters are often used in outdoor environments on electrical networks and are connected at their bottom to the transmission conductor by means of a rigid structure.
In the practical application process, transverse wind power exists in the outdoor environment for a long time, so that the transmission conductor swings to a large extent, and safety accidents such as breakage and damage of the lightning arrester and the like easily occur when the swinging force of the conductor is too large due to the fact that the bottom of the lightning arrester is in a rigid connection state when the wind power reaches a certain speed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a strong anti-wind arrester of reliable, the anti-wind ability reinforce of structure.
The utility model discloses a strong anti-wind arrester, include:
installing a base;
the lightning arrester main body is arranged on the mounting base;
the rotating bracket is sleeved on the lightning arrester main body in a rotating manner; and
set up in runing rest's stabilizing component, stabilizing component includes: two stabilizer plates that set up with the level, stabilizer plate have from top to bottom the control plane and the control curved surface that set up, and the air velocity of flowing through control plane is less than the control curved surface.
According to the utility model discloses an embodiment, the stabilizing component is a plurality of, and a plurality of stabilizing components set up in runing rest from top to bottom.
According to the utility model discloses an embodiment, stabilize the subassembly and still include: and the wind vane component is arranged with the rotating bracket in a rotating shaft.
According to the utility model discloses an embodiment, the installation base includes: the lightning arrester comprises a fixing plate, a mounting plate and a buffer spring, wherein the fixing plate is arranged on the mounting plate through the buffer spring, and a lightning arrester main body is arranged on the fixing plate.
According to the utility model discloses an embodiment, the installation base still includes: the fixed rope, encircle respectively on fixed plate and the mounting panel and be provided with a plurality of first go-between and a plurality of second go-between, a plurality of first go-between and a plurality of second go-between correspond through fixed rope and connect.
According to the utility model discloses an embodiment, the installation base still includes: evenly distributed in a plurality of crashproof gluey posts of mounting panel top surface.
The utility model discloses relative arrester main part is rotatory to be provided with the runing rest, is provided with stabilizing assembly on the runing rest, wherein stabilizing assembly's stabilizer plate has control plane and the control curved surface that sets up from top to bottom, and the air flow rate through flowing through the control plane is less than the control curved surface, utilizes pressure difference for form decurrent buffer pressure to the arrester main part when suffering strong wind, realizes the stability that strengthens the arrester main part, reduces the rocking that the arrester produced, effectively guarantees arrester anti-wind ability; the wind vane component is arranged with the rotating support in a rotating shaft mode, and the wind vane component is used for driving the rotating support to rotate to a direction corresponding to the wind direction, so that the downward buffer pressure formed by the stabilizing component is maximized; the installation base is connected by fixed plate, buffer spring and mounting panel according to the preface from top to bottom and forms, utilizes buffer spring to carry out effective buffering to the wind pressure that the arrester suffered, further improves the anti-wind ability of arrester.
Drawings
Fig. 1 is the structure schematic diagram of the medium-strength wind-resistant arrester of the utility model.
Fig. 2 is a top view of the stabilizing assembly of the present invention.
Detailed Description
The strong wind arrester of the present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
Please refer to fig. 1 to 2.
The utility model provides a strong anti-wind arrester mainly includes installation base 1, arrester main part 2, runing rest 3 and stabilizing component 4. Arrester main part 2 sets up in the top of installation base 1, and arrester main part 2 is located to the rotatory cover of runing rest 3, and runing rest 3 can rotate around arrester main part 2 through rotatory pivot, stabilizes subassembly 4 and sets up on runing rest 3.
Specifically, the stabilizing component 4 mainly includes two stabilizing plates 41 that set up with the level, and stabilizing plate 41 has control plane 411 and the control curved surface 412 that from top to bottom set up, and the air flow rate that wherein flows through control plane 411 is less than the air flow rate of the control curved surface 412 of flowing through, and therefore, form pressure difference for strong wind produces decurrent buffer pressure to stabilizing plate 41, effectively reduces the arrester and produces and rock, and then improves the utility model discloses strong anti-wind arrester's anti-wind ability.
The two stabilizing plates 41 are distributed in a staggered manner with the lightning arrester main body 2, that is, the two stabilizing plates 41 are respectively located on two sides of the lightning arrester main body 2, so that the lightning arrester main body 2 is prevented from blocking wind power passing through the stabilizing plates 41, strong wind is effectively guaranteed to be in full contact with the two stabilizing plates 41, and stress balance of the two stabilizing plates 41 is effectively guaranteed.
In an embodiment, stabilizing component 4 is a plurality of, and a plurality of stabilizing component 41 from top to bottom set up in runing rest 3, effectively increase the buffer pressure that the arrester produced in the high wind, thereby further strengthen the utility model discloses the anti-wind ability of strong anti-wind arrester.
In an embodiment, stabilize subassembly 4 and still include the wind vane subassembly 42 that sets up with runing rest 3 sharing pivot, wind vane subassembly 42 includes the wind vane board and the tail wing board that the straight line set up, utilizes wind vane subassembly 42 to drive runing rest 3 rotation under wind-force drive effect for it is perpendicular with the wind-force direction all the time to stabilize subassembly 4, and then guarantees the buffer pressure maximize that strong wind produced to stabilizer plate 41, effectively strengthens the stability of arrester main part 2.
In one embodiment, the mounting base 1 includes a fixing plate 11, a mounting plate 12 and a buffer spring 13, the fixing plate 11 is disposed on the mounting plate 12 through the buffer spring 13, the mounting base 1 is mounted on a preset mounting position through the mounting plate 12, the lightning arrester main body 2 is disposed on the fixing plate 11, and the buffer spring 13 buffers wind power received by the lightning arrester main body 2, so that stability and safety of the strong wind-resistant lightning arrester are improved. It is worth noting that the installation base 1 still includes fixed rope 14, encircle respectively on fixed plate 11 and the mounting panel 12 and be provided with a plurality of first go-between 111 and a plurality of second go-between 121, a plurality of first go-between 111 and a plurality of second go-between 121 correspond each other, a plurality of first go-between 111 and a plurality of second go-between 121 correspond through fixed rope 14 and connect, wherein fixed rope 14 has certain ductility, effectively prevent through above-mentioned structure that the relative mounting panel 12 amplitude of oscillation of fixed plate 11 is too big and bump, carry out effective restriction to the buffering amplitude of oscillation of the relative mounting panel 12 of fixed plate 11, further improve the utility model discloses strong anti-wind arrester's structural reliability.
In still another embodiment, the mounting base 1 still includes a plurality of post 15 are glued in the anticollision of evenly distributed on mounting panel 12 top surface, wherein glues the butt buffering to fixed plate 11 through a plurality of anticollision, further prevents that buffer spring 13 compression range is too big in the buffering process, leads to fixed plate 11 and mounting panel 12 to collide, restricts the range of shifting from top to bottom to fixed plate 11 simultaneously, further improves the utility model discloses strong wind-resistant arrester's structural reliability.
To sum up, the utility model discloses relative arrester main part is rotatory to be provided with the runing rest, is provided with stabilizing assembly on the runing rest, wherein stabilizing assembly's stabilizer plate has control plane and the control curved surface that sets up from top to bottom, and the air velocity through flowing through the control plane is less than the control curved surface, utilizes pressure difference, makes to form decurrent buffer pressure to the arrester main part when suffering strong wind, realizes the stability that strengthens the arrester main part, reduces the shake that the arrester produced, effectively guarantees the anti-wind ability of arrester; the wind vane component is arranged with the rotating support in a rotating shaft mode, and the wind vane component is used for driving the rotating support to rotate to a direction corresponding to the wind direction, so that the downward buffer pressure formed by the stabilizing component is maximized; the installation base is connected by fixed plate, buffer spring and mounting panel according to the preface from top to bottom and forms, utilizes buffer spring to carry out effective buffering to the wind pressure that the arrester suffered, further improves the anti-wind ability of arrester.
In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are intended to be included within the spirit and scope of the present invention.
Claims (6)
1. A strong wind arrester, characterized by comprising:
installing a base;
the lightning arrester main body is arranged on the mounting base;
the rotating bracket is sleeved on the lightning arrester main body in a rotating manner; and
set up in the stabilizing component of runing rest, stabilizing component includes: two stabilizer plates that set up with the level, the stabilizer plate has control plane and the control curved surface that from top to bottom sets up, flows through control plane's air flow rate is less than the control curved surface.
2. A strong wind arrester according to claim 1, characterized in that said stabilizing assembly is plural, and plural stabilizing assemblies are arranged on said rotating bracket from top to bottom.
3. A strong wind arrester according to claim 1, characterized in that the stabilizing assembly further comprises: and the wind vane component is arranged with the rotating bracket in a rotating shaft.
4. A strong wind arrester as claimed in any one of claims 1 to 3, wherein said mounting base comprises: fixed plate, mounting panel and buffer spring, the fixed plate passes through buffer spring and sets up on the mounting panel, the arrester main part set up in the fixed plate.
5. A strong wind arrester as claimed in claim 4, characterized in that the mounting base further comprises: the fixing rope is arranged on the fixing plate and the mounting plate in a surrounding mode and is provided with a plurality of first connecting rings and a plurality of second connecting rings, and the first connecting rings and the second connecting rings are correspondingly connected through the fixing rope.
6. A strong wind arrester as claimed in claim 4, characterized in that the mounting base further comprises: evenly distributed in a plurality of crashproof gluey posts of mounting panel top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121156591.3U CN214674273U (en) | 2021-05-27 | 2021-05-27 | Strong wind-resistant arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121156591.3U CN214674273U (en) | 2021-05-27 | 2021-05-27 | Strong wind-resistant arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214674273U true CN214674273U (en) | 2021-11-09 |
Family
ID=78495872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121156591.3U Expired - Fee Related CN214674273U (en) | 2021-05-27 | 2021-05-27 | Strong wind-resistant arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214674273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114002235A (en) * | 2021-10-29 | 2022-02-01 | 深圳供电局有限公司 | Visual scanning device for power transmission line detection |
-
2021
- 2021-05-27 CN CN202121156591.3U patent/CN214674273U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114002235A (en) * | 2021-10-29 | 2022-02-01 | 深圳供电局有限公司 | Visual scanning device for power transmission line detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |