CN205944985U - Suspension type arrester mounting structure - Google Patents
Suspension type arrester mounting structure Download PDFInfo
- Publication number
- CN205944985U CN205944985U CN201620707270.0U CN201620707270U CN205944985U CN 205944985 U CN205944985 U CN 205944985U CN 201620707270 U CN201620707270 U CN 201620707270U CN 205944985 U CN205944985 U CN 205944985U
- Authority
- CN
- China
- Prior art keywords
- lightning arrester
- arrester body
- mounting structure
- model
- utility
- 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
Landscapes
- Insulators (AREA)
Abstract
The utility model discloses a suspension type arrester mounting structure, it includes lightning arrester body, the lightning arrester body upper end is connected with line insulator through linking the board, the lightning arrester body below also can set up flexonics spare or expanding spring. This mounting structure has not only simplified arrester mounting structure, and the installation is more convenient moreover, and when meeting great wind -force, lightning arrester body can swing along with the wire, can avoid lightning arrester body's damage effectively.
Description
Technical field
The utility model is related to arrester technical field and in particular to a kind of suspended-type surge arrester mounting structure.
Background technology
In electric power power transformation and remote power Transmission system, arrester is indispensable important safety equipment.At present,
The mounting means of arrester is typically upper end and is fixed on the connecting plate of 8 split conductors by gold utensil, is connected to circuit by connecting plate exhausted
On edge；Lower end is then rigidly connected with pedestal.The major drawbacks of this mounting structure are：When environment meets larger crosswind force
When, transmission pressure can be made to produce and significantly to swing, and shuttle swing often occurs, amplitude of fluctuation also can be more next sometimes
Bigger, and because arrester is in the state of being rigidly connected, thus lean on the swing of the intensity opposing suppression wire of arrester completely, when
Wind-force reaches certain speed when leading to wire oscillatory forces excessive, or arrester is poor by the quality of production or the factor intensity such as aging
When, the security incidents such as arrester fracture damage easily occur, or even causes great transmission line of electricity, equipment fault, large-area power-cuts
Deng bringing huge economic loss.
Utility model content
Problem to be solved in the utility model is the above-mentioned deficiency overcoming prior art, provides a kind of suspended-type surge arrester
Mounting structure, can strengthen lightning arrester system wind loading rating effectively, prevent the damage of arrester it is ensured that the peace of transmission system
Entirely.
For solving above-mentioned technical problem, technical solution adopted in the utility model is：A kind of suspended-type surge arrester is installed
Structure, including lightning arrester body, lightning arrester body upper end is connected with line insulator by connecting plate.
Below described lightning arrester body, connecting bottom board is set, arranges soft between lightning arrester body lower end base and connecting bottom board
Property connector.
Below described lightning arrester body, connecting bottom board is set, setting between lightning arrester body lower end base and connecting bottom board is stretched
Contracting spring.
The quantity of described coil tension spring is one or more.
The beneficial effects of the utility model are：
1）Suspended-type surge arrester mounting structure of the present utility model, lightning arrester body is hung directly under line insulator
End, not only simplify structure for installing lightning arrester, and easier for installation, and when meeting large wind, lightning arrester body can be with
Wire swings together, can be effectively prevented from the damage of lightning arrester body.
2）Between lightning arrester body lower end base and connecting bottom board, flexible connecting member is set, can be by adjusting flexible company
The length of fitting limits the maximum amplitude of oscillation of lightning arrester body, and transmission pressure and lightning arrester body can be avoided to produce resonance simultaneously,
More efficiently ensure the safety of lightning arrester body and top wire.
3）The utility model arranges coil tension spring between lightning arrester body lower end base and connecting bottom board, is adapted to not
Wind-force with size implements the elasticity restriction of different dynamics to the amplitude of fluctuation of lightning arrester body and transmission pressure；Meanwhile, work as ring
When border wind-force is less, coil tension spring also can play certain supporting role to lightning arrester body.
4）The utility model between lightning arrester body lower end base and connecting bottom board, multiple coil tension springs are set it is adaptable to
Lightning arrester body model specification and its larger occasion of weight, multiple coil tension springs can implement larger bullet to lightning arrester body
Property support, mitigate the load capacity of transmission pressure, also the amplitude of fluctuation of lightning arrester body and transmission pressure can be implemented effectively
Limit.
5）The utility model structure is simple, convenient to install and maintain, dependable performance, low manufacture cost.
Brief description
Below in conjunction with the accompanying drawings the utility model is further described：
Fig. 1 is the structural representation of the utility model embodiment one；
Fig. 2 is the structural representation of the utility model embodiment two；
Fig. 3 is the structural representation of the utility model embodiment two；
Fig. 4 is the structural representation of the utility model example IV.
Specific embodiment
With reference to the accompanying drawings and examples the utility model is described further.
Embodiment one
As shown in figure 1, suspended-type surge arrester mounting structure of the present utility model, including lightning arrester body 1, lightning arrester body
Connecting plate 2 and line insulator are passed through in 1 upper end（In figure is not shown）Connect.
When lightning arrester body 1 model is less, lighter in weight, and when upper bus weight capacity is stronger, by lightning arrester body 1
It is hung directly from line insulator lower end, is not only simple in structure, easy for installation, when meeting large wind, lightning arrester body 1 can
Swing with wire, the damage of lightning arrester body 1 can be effectively prevented from.
Embodiment two
Referring to Fig. 2, as the improvement further of embodiment one technical scheme, connection can be set below lightning arrester body 1
Base plate 3, arranges flexible connecting member 4 between lightning arrester body 1 lower end base 1-1 and connecting bottom board 3, flexible connecting member 4 can adopt
Nylon rope, steel wire rope or other flexible piece, its two ends is fixing with lightning arrester body 1 lower end base 1-1 and connecting bottom board 3 respectively to be connected
Connect.This kind of structure can limit the maximum amplitude of oscillation of lightning arrester body 1 by adjusting the length of flexible connecting member 4, can keep away simultaneously
Exempt from transmission pressure and lightning arrester body 1 produces resonance, more efficiently ensure the safety of lightning arrester body 1 and top wire.
Embodiment three
Referring to Fig. 3, further improve as of the present utility model, the lower section setting of described lightning arrester body 1 connects bottom
Plate 3, arranges coil tension spring 5 between lightning arrester body 1 lower end base 1-1 and connecting bottom board 3.Using the structure of present embodiment,
By the effect of coil tension spring 5, it is adapted to different size of wind-force and the amplitude of fluctuation of lightning arrester body 1 and transmission pressure is implemented
The elasticity restriction of different dynamics.Meanwhile, when ambient wind is less, coil tension spring 5 also can play certain to lightning arrester body 1
Supporting role.
Example IV
Referring to Fig. 4, further improve as of the present utility model, the lower section setting of described lightning arrester body 1 connects bottom
Plate 3, arranges multiple coil tension springs 5, multiple coil tension springs 5 can edge between lightning arrester body 1 lower end base 1-1 and connecting bottom board 3
Lightning arrester body 1 lower end base 1-1 is uniformly arranged near week side.Present embodiment is applied to lightning arrester body 1 model rule
Lattice and its larger occasion of weight, multiple coil tension springs 5 can implement larger resilient support to lightning arrester body 1, mitigates defeated
The load capacity of electric lead, also can implement to the amplitude of fluctuation of lightning arrester body 1 and transmission pressure effectively to limit.
Above preferred embodiment of the present utility model is described, so that principles and applications to be described, but should
This understanding, the present invention otherwise can realize on the basis of without departing from these principles.
Claims (3)
1. a kind of suspended-type surge arrester mounting structure, including lightning arrester body, it is exhausted with circuit that connecting plate is passed through in lightning arrester body upper end
Edge connect it is characterised in that：Below described lightning arrester body arrange connecting bottom board, lightning arrester body lower end base be connected bottom
Coil tension spring is set between plate.
2. suspended-type surge arrester mounting structure as claimed in claim 1 it is characterised in that：Arrange below described lightning arrester body
Connecting bottom board, arranges flexible connecting member between lightning arrester body lower end base and connecting bottom board.
3. suspended-type surge arrester mounting structure as claimed in claim 1 it is characterised in that：The quantity of described coil tension spring is 1
Individual or multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620707270.0U CN205944985U (en) | 2016-07-07 | 2016-07-07 | Suspension type arrester mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620707270.0U CN205944985U (en) | 2016-07-07 | 2016-07-07 | Suspension type arrester mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205944985U true CN205944985U (en) | 2017-02-08 |
Family
ID=57928344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620707270.0U Active CN205944985U (en) | 2016-07-07 | 2016-07-07 | Suspension type arrester mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205944985U (en) |
-
2016
- 2016-07-07 CN CN201620707270.0U patent/CN205944985U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105552813B (en) | A kind of energy by collision conductor spacer | |
| CN207234355U (en) | A kind of anti-freeze conductor spacer of elastic damping | |
| CN206595678U (en) | A kind of Pre-Cutter-Type Anti-Vibration Hammer with deep bead | |
| CN111130041A (en) | Damping device for wire clamp spacer ring | |
| CN205944985U (en) | Suspension type arrester mounting structure | |
| CN203596547U (en) | High voltage insulator suspension device | |
| CN206712413U (en) | A kind of stable type Pre-Cutter-Type Anti-Vibration Hammer | |
| CN201946933U (en) | Wave-proof clip of output line | |
| CN204928047U (en) | Overhead transmission line prevents waving device | |
| CN204131064U (en) | A kind of syndeton of overhead power transmission conducting wire stockbridge damper | |
| CN206976987U (en) | A kind of Anti-seismic is arranged vertically two-wire clip-type suspension clamp | |
| CN202678896U (en) | Anti-skid, preformed and shockproof apparatus | |
| CN102306921B (en) | Break-proof method of insulator chain fracture caused by wind blowing | |
| CN202014074U (en) | Anti-twist device for bundle conductor | |
| CN201829902U (en) | Preformed and rotary wire clip spacer-type double-pendulum anti-galloping device | |
| CN205544134U (en) | Anti stockbridge damper of trembling of multi -angle | |
| CN204087940U (en) | A kind of mountain area of fiberglass Eight characters string resists pulls out transmission line tangent tower | |
| CN204088550U (en) | A kind of portable medium wave cage antenna | |
| CN204271590U (en) | A kind of Novel shockproof hammer | |
| CN101931198A (en) | Spacer rod type anti-oscillation device with preformed and rotary wire clamps | |
| CN104242210B (en) | Connecting structure for quakeproof hammer of overhead transmission conductor | |
| CN106129951A (en) | Hybrid connections formula structure for installing lightning arrester | |
| CN205558446U (en) | Transmission of electricity cross arm | |
| CN108462140A (en) | A kind of thunder resisting equipment of transmission line of electricity | |
| CN106049959B (en) | Cross arm and strain tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 474350 Neixiang County Industrial Park, Nanyang, Henan Patentee after: Golden crown electric Limited by Share Ltd Address before: 473000 No. 88, Shun Chen Road, Nanyang, Henan. Patentee before: Nanyang Jinguan Electric Co., Ltd. |
|
| CP03 | Change of name, title or address |