CN205920875U - Novel electric capacitance that lightning protection was hit device - Google Patents
Novel electric capacitance that lightning protection was hit device Download PDFInfo
- Publication number
- CN205920875U CN205920875U CN201620736469.6U CN201620736469U CN205920875U CN 205920875 U CN205920875 U CN 205920875U CN 201620736469 U CN201620736469 U CN 201620736469U CN 205920875 U CN205920875 U CN 205920875U
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- shell
- capacity cell
- terminal pad
- current limiter
- fixed plate
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a novel electric capacitance that lightning protection was hit device, including going out wire sleeve, the connection pad of being qualified for the next round of competitions, connection piece, capacity cell, the connection pad fixed plate of being qualified for the next round of competitions, across block insulation board, package goods, buckle, fastener, shell, base and arrester, the connection of base top is provided with the shell, the shell comprises waterproof layer, insulating layer and shielding layer, the inside a plurality of capacity cell that is provided with of shell, be provided with be qualified for the next round of competitions connection pad fixed plate and across block insulation board between the capacity cell. The utility model has the advantages of reasonable design, operation convenient to use, the shell comprises waterproof layer, insulating layer and shielding layer, keeps stable in structure reliable, go out binding post on the wire sleeve and keep working a telephone switchboard convenient and reliable, set up the arrester, can protect the electric capacity in the shunt capacitance ware to avoid the harm of high transient overvoltage and restrict the afterflow time, protection electric capacity, and then improve the life of shunt capacitance ware.
Description
Technical field
This utility model is related to a kind of electric capacitor device of novel lightning protecting.
Background technology
Shnt capacitor, former title phase-shift capacitor, it is mainly used in compensating the reactive power of power system inductive load, to carry
High Power Factor, improves quality of voltage, reduces line loss.Mostly current shnt capacitor is to be protected by current limiter,
I.e. when current is excessive, carry out current limliting automatically to disconnect, reach the purpose of protection shnt capacitor, but when shnt capacitor meets with
Naturally, when infringement is as being struck by lightning, current limiter is difficult to the purpose protected, and still can cause the damage of shnt capacitor.
Utility model content
The technical problems to be solved in the utility model be provide a kind of structure to be simple and convenient to operate, safe new
Anti-lightning strike electric capacitor device.
For solving the above problems, this utility model adopts the following technical scheme that
A kind of electric capacitor device of novel lightning protecting, including outlet casing tube, outlet terminal pad, connection sheet, capacity cell,
Insulation board, encapsulation piece, buckle, securing member, shell, base and spark gap between outlet terminal pad fixed plate, group, above described base
It is connected with shell, described shell is made up of waterproof layer, insulating barrier and screen layer, described enclosure is provided with several electricity
Hold element, between described capacity cell, be provided with insulation board between outlet terminal pad fixed plate and group, described capacity cell outer wrapping
It is provided with encapsulation piece, described encapsulation piece two ends are provided with buckle, and described encapsulation piece and buckle are mutually permanently connected by securing member,
It is provided with connection sheet on described capacity cell, described outlet terminal pad fixed plate is provided with outlet terminal pad, on described shell
Side is provided with outlet casing tube, and described occur being provided with binding post in sleeve pipe, and described connection sheet passes through outlet terminal pad and wiring
Terminal is connected, and is additionally provided with spark gap and seal closure, described enclosure is provided with and is connected with capacity cell above described shell
Discharger, described discharger is connected with current limiter, is provided with the earthed switch being connected with current limiter, institute in described base
State spark gap to be arranged between current limiter and earthed switch.
Preferably, described connection sheet is connected with insulation board between group.
Preferably, the thickness of described shell is 4-6cm.
Preferably, described current limiter adopts damping current limiter.
This utility model reasonable in design, easy for operation, shell is made up of waterproof layer, insulating barrier and screen layer,
Holding structure is reliable and stable；Binding post on outlet casing tube keeps easy-to-connect reliable, and seal closure is convenient former to inside the shell
Part is overhauled, and is provided with the insulation that between outlet terminal pad fixed plate and group, insulation board can keep good and imitates between capacity cell
Fruit and structural stability, provide reactive power, reduce line energy loss and voltage loss, improve the quality of power supply；Capacity cell
Outer wrapping is provided with encapsulation piece, and encapsulation piece and buckle are mutually permanently connected holding structure stably by securing member, have anti-simultaneously
The function of tide.
This utility model arranges spark gap, and the electric capacity in shnt capacitor can be protected to endanger simultaneously from high transient overvoltage
Limit time of afterflow, protect electric capacity, and then the service life of raising shnt capacitor, there is very big using value.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings；
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model shell.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus make apparent clear and definite to protection domain of the present utility model
Define.
Refering to shown in Fig. 1-2, a kind of electric capacitor device of novel lightning protecting, including outlet casing tube 1, outlet terminal pad 2,
Insulation board 6 between connection sheet 3, capacity cell 4, outlet terminal pad fixed plate 5, group, encapsulation piece 7, buckle 8, securing member 9, shell 10,
Base 12 and spark gap 13, are connected with shell 10, described shell 10 is by waterproof layer 101, insulating barrier above described base 12
102 and screen layer 103 form, described shell 10 is internally provided with several capacity cells 4, between described capacity cell 4 arrange
There is insulation board 6 between outlet terminal pad fixed plate 5 and group, described capacity cell 4 outer wrapping is provided with encapsulation piece 7, described encapsulation piece 7
Two ends are provided with buckle 8, and described encapsulation piece 7 and buckle 8 are mutually permanently connected by securing member 9, and described capacity cell 4 is arranged
There is connection sheet 3, described outlet terminal pad fixed plate 5 is provided with outlet terminal pad 2, above described shell 10, is provided with lead collar
Pipe 1, described occur being provided with binding post in sleeve pipe 1, and described connection sheet 3 is connected with binding post by outlet terminal pad 2, institute
State and above shell 10, be additionally provided with spark gap 13 and seal closure 11, described shell 10 is internally provided with and is connected with capacity cell 4
Discharger, described discharger is connected with current limiter, is provided with the earthed switch being connected with current limiter, institute in described base 12
State spark gap 13 to be arranged between current limiter and earthed switch.
It should be noted that described connection sheet 3 is connected with insulation board between group 6.
It should be noted that the thickness of described shell 10 is 4-6cm.
It should be noted that described current limiter adopts damping current limiter.
This utility model reasonable in design, easy for operation, shell is made up of waterproof layer, insulating barrier and screen layer,
Holding structure is reliable and stable；Binding post on outlet casing tube keeps easy-to-connect reliable, and seal closure is convenient former to inside the shell
Part is overhauled, and is provided with the insulation that between outlet terminal pad fixed plate and group, insulation board can keep good and imitates between capacity cell
Fruit and structural stability, provide reactive power, reduce line energy loss and voltage loss, improve the quality of power supply；Capacity cell
Outer wrapping is provided with encapsulation piece, and encapsulation piece and buckle are mutually permanently connected holding structure stably by securing member, have anti-simultaneously
The function of tide.
This utility model arranges spark gap, and the electric capacity in shnt capacitor can be protected to endanger simultaneously from high transient overvoltage
Limit time of afterflow, protect electric capacity, and then the service life of raising shnt capacitor, there is very big using value.
The standardized element that this utility model uses all can commercially, shaped piece according to description and accompanying drawing
Record all can carry out customized, the concrete connected mode of each part is all using ripe bolt in prior art, rivet, weldering
The conventional meanses such as connect, machinery, part and equipment all adopt in prior art, the model of routine adds that circuit is connected by existing
In technology, conventional connected mode, will not be described in detail herein.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (4)
1. a kind of novel lightning protecting electric capacitor device it is characterised in that: include outlet casing tube (1), outlet terminal pad (2),
Insulation board (6) between connection sheet (3), capacity cell (4), outlet terminal pad fixed plate (5), group, encapsulation piece (7), buckle (8), tight
Firmware (9), shell (10), base (12) and spark gap (13), are connected with shell (10) above described base (12), described
Shell (10) is made up of waterproof layer (101), insulating barrier (102) and screen layer (103), and described shell (10) is internally provided with some
Individual capacity cell (4), is provided with outlet terminal pad fixed plate (5) insulation board (6) and between group, institute between described capacity cell (4)
State capacity cell (4) outer wrapping and be provided with encapsulation piece (7), described encapsulation piece (7) two ends are provided with buckle (8), described encapsulation piece
(7) be mutually permanently connected by securing member (9) with buckle (8), described capacity cell (4) be provided with connection sheet (3), described go out
Outlet terminal pad (2) is provided with line terminal pad fixed plate (5), above described shell (10), is provided with outlet casing tube (1), described
Outlet casing tube is provided with binding post in (1), and described connection sheet (3) is connected with binding post by outlet terminal pad (2), described
It is additionally provided with spark gap (13) and seal closure (11), described shell (10) is internally provided with and capacity cell above shell (10)
(4) discharger being connected, described discharger is connected with current limiter, is provided with and is connected with current limiter in described base (12)
Earthed switch, described spark gap (13) is arranged between current limiter and earthed switch.
2. a kind of novel lightning protecting according to claim 1 electric capacitor device it is characterised in that: described connection sheet
(3) insulation board (6) is connected between group.
3. a kind of novel lightning protecting according to claim 1 electric capacitor device it is characterised in that: described shell (10)
Thickness be 4-6cm.
4. a kind of novel lightning protecting according to claim 1 electric capacitor device it is characterised in that: described current limiter is adopted
Use damping current limiter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736469.6U CN205920875U (en) | 2016-07-14 | 2016-07-14 | Novel electric capacitance that lightning protection was hit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736469.6U CN205920875U (en) | 2016-07-14 | 2016-07-14 | Novel electric capacitance that lightning protection was hit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205920875U true CN205920875U (en) | 2017-02-01 |
Family
ID=57875487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620736469.6U Expired - Fee Related CN205920875U (en) | 2016-07-14 | 2016-07-14 | Novel electric capacitance that lightning protection was hit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205920875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035567A (en) * | 2021-03-16 | 2021-06-25 | 国网新疆电力有限公司哈密供电公司 | Power capacitor grounding device of dustproof lightning arrester |
-
2016
- 2016-07-14 CN CN201620736469.6U patent/CN205920875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035567A (en) * | 2021-03-16 | 2021-06-25 | 国网新疆电力有限公司哈密供电公司 | Power capacitor grounding device of dustproof lightning arrester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Weixiong Inventor before: Ma Xiaoquan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170401 Address after: One of the first intensive industrial zone, Shunde Lunjiao Lai Qi Road 528308 Guangdong city of Foshan Province Patentee after: Shunde District, Foshan Branch Sheng Electronics Co., Ltd. Address before: Ruian City, Wenzhou City, Zhejiang province 315213 Lin Xi Xiang Mei an Cun Patentee before: Ma Xiaoquan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20180714 |