CN208476975U - A kind of lightning protection on-Line Monitor Device for substation - Google Patents
A kind of lightning protection on-Line Monitor Device for substation Download PDFInfo
- Publication number
- CN208476975U CN208476975U CN201821255487.8U CN201821255487U CN208476975U CN 208476975 U CN208476975 U CN 208476975U CN 201821255487 U CN201821255487 U CN 201821255487U CN 208476975 U CN208476975 U CN 208476975U
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- China
- Prior art keywords
- support plate
- protective cover
- top plate
- pedestal
- surge protector
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Abstract
The utility model discloses a kind of lightning protection on-Line Monitor Devices for substation, including pedestal and Surge Protector, the Surge Protector is set to pedestal upper surface, described pedestal both sides of the upper end is fixedly installed several groups support plate vertically, the support plate side end face offers sliding slot, sliding is provided with protective cover between the sliding slot of the support plate, top plate is fixedly installed between the support plate top, screw rod is equipped with by bearing between the top plate lower end surface and pedestal upper surface, the top plate upper surface is provided with motor, the output end of the motor passes through top plate and is connect by shaft coupling with screw rod, the screw rod passes through protective cover top and is connect with inside protective cover top by being threadedly engaged.The utility model carries out playing good protecting effect to Surge Protector when lightning protection monitoring, improves the safety of Surge Protector, prolongs its service life, passes through motor when needing to overhaul again and move up protective cover, easy to operate.
Description
Technical field
The utility model relates to lightning protection device technical field, dress is monitored in specially a kind of lightning protection for substation on-line
It sets.
Background technique
Thunder and lightning is a kind of electric discharge phenomena of earth atmosphere, and the electric field strength between usually negatively charged thundercloud and the earth is super
When having crossed the breakdown strength of atmosphere therebetween, that is, the pulsed discharge between thundercloud and the earth has occurred, is exactly lightning stroke described in people.?
Discharge current increased dramatically during thundercloud discharge, reach the moment on ground in lightning, lightning current is up to tens of kilo-amperes, or even high
Up to hundreds of kilo-amperes, lightning channel both ends potential difference up to hundreds of thousands of volts, lightning current place of arrival can cause intense electromagnetic
, thermal energy and mechanical damage effect.Therefore, in substation, seek effective lightning protection measures, ensure the safety of substation
And stable operation, it is to be related to national economy activity orderly to carry out and the great research and development project of resident's normal life.
Has the lightning protection on-line monitoring system for substation in the prior art, but its structure is complex, and cost
Higher, stability is lower.
Utility model content
The purpose of this utility model is to provide a kind of lightning protection on-Line Monitor Devices for substation, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of lightning protection for substation is supervised online
Device is surveyed, including pedestal and Surge Protector, the Surge Protector are set to pedestal upper surface, described pedestal both sides of the upper end
It is fixedly installed several groups support plate vertically, the support plate side end face offers sliding slot, slides between the sliding slot of the support plate
It is dynamic to be provided with protective cover, be fixedly installed top plate between the support plate top, the top plate lower end surface and pedestal upper surface it
Between screw rod is equipped with by bearing, the top plate upper surface is provided with motor, and the output end of the motor passes through top plate and passes through connection
Axis device is connect with screw rod, and the screw rod passes through protective cover top and connect with inside protective cover top by being threadedly engaged.
Preferably, the support plate and pedestal are integrally formed, the quantity at least two of the support plate.
Preferably, the height of the protective cover is greater than the height of Surge Protector, and the length of the protective cover is greater than support
Distance between plate.
Preferably, spring, the spring setting are fixedly installed between the top plate lower end surface and protective cover top end surface
In the middle part of top plate lower end surface.
Preferably, the top plate upper surface is provided with waterproof cover in outside motor, and the waterproof cover is anchored on by screw
On top plate.
Using the above structure, structure is more simple for lightning protection on-line monitoring system described in the utility model for substation
Single, cost is relatively low, and high stability.
Detailed description of the invention
Fig. 1 is a kind of lightning protection on-Line Monitor Device front view for substation of the utility model；
Fig. 2 is a kind of lightning protection on-Line Monitor Device side view for substation of the utility model；
Fig. 3 is a kind of lightning protection on-Line Monitor Device schematic diagram of internal structure for substation of the utility model.
In figure: 1- pedestal；2- Surge Protector；3- support plate；4- sliding slot；5- protective cover；6- top plate；7- screw rod；8- electricity
Machine；9- spring；10- waterproof cover.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of lightning protection on-line monitoring dress for substation
It sets, including pedestal 1 and Surge Protector 2, the Surge Protector 2 are set to 1 upper surface of pedestal, 1 upper surface two of pedestal
Side is fixedly installed several groups support plate 3 vertically, and 3 side end face of support plate offers sliding slot 4, the sliding slot 4 of the support plate 3
Between sliding be provided with protective cover 5, top plate 6,6 lower end surface of top plate and bottom are fixedly installed between 3 top of support plate
Screw rod 7 is equipped with by bearing between 1 upper surface of seat, 6 upper surface of top plate is provided with motor 8, the output end of the motor 8
It is connect by shaft coupling with screw rod 7 across top plate 6, the screw rod 7 passes through to be passed through inside 5 top of protective cover and 5 top of protective cover
It is threadedly engaged connection.
The support plate 3 is integrally formed with pedestal 1, improves integrally-built stability, the quantity of the support plate 3 is at least
It is two, preferably to support protective cover 5；The height of the protective cover 5 is greater than the height of Surge Protector 2, the protective cover 5
Length be greater than support plate 3 between distance, so that protective cover 5 is protected Surge Protector 2 completely；The protective cover 5
Height is greater than the height of Surge Protector 2, and the length of the protective cover 5 is greater than the distance between support plate 3, enables protective cover 5 will
Surge Protector 2 protects completely；6 upper surface of top plate is provided with waterproof cover 10, the waterproof cover 10 outside motor 8
It is anchored on top plate 6 by screw, protects motor 8, prevented the water inlet of motor 8 and hit.
Working principle: the utility model is arranged by the way that Surge Protector 2 to be set on pedestal 1 in 1 upper end two sides of pedestal
Support plate 3 opens up sliding slot 4 in 3 side of support plate, and protective cover 5 is arranged between sliding slot 4, and top plate 6 is arranged on 3 top of support plate,
Screw rod 7 is set between top plate 6 and pedestal 1 and setting motor 8 in end face drives screw rod 7 on the top plate 6, by screw rod 7 and protective cover 5
After Surge Protector 2 is installed wiring by when work, motor 8, the drive spiral shell of motor 8 are opened by being threadedly engaged connection in top
Bar 7 rotates, so that the vertical sliding in sliding slot 4 of protective cover 5 be made to rise to the position for being close to 1 upper surface of pedestal to Surge Protector 2
To good protecting effect, the safety of Surge Protector 2 is improved, prolongs its service life, passes through motor 8 when needing to overhaul again
Protective cover 5 is moved up, easy to operate, support plate 3 and pedestal 1 are integrally formed in the utility model, improve integrally-built stabilization
Property, the quantity at least two of support plate 3, preferably to support protective cover 5, the height of protective cover 5 is greater than Surge Protector 2
Highly, the length of protective cover 5 is greater than the distance between support plate 3, and protective cover 5 is enable to protect Surge Protector 2 completely, pushes up
Spring 9 is fixedly installed between 5 top end surface of 6 lower end surface of plate and protective cover, spring 9 is set in the middle part of 6 lower end surface of top plate, is improved
The stability of protective cover 5,6 upper surface of top plate are provided with waterproof cover 10 outside motor 8, and waterproof cover 10 is anchored on top by screw
On plate 6, motor 8 is protected, the water inlet of motor 8 is prevented and is hit.
Compared with prior art, the utility model has the beneficial effects that
1, support plate is arranged in pedestal upper end two sides by the way that Surge Protector to be set on pedestal in the utility model,
Support plate side opens up sliding slot, and protective cover is arranged between sliding slot, top plate is arranged on support plate top, between top plate and pedestal
Screw rod is set and electric motor driven screw is set in top plate upper surface, screw rod is connect with protective cover top by being threadedly engaged, work
After Surge Protector is installed wiring when making, motor is opened, motor drives screw rod rotation, to make protective cover in sliding slot
Vertical sliding plays good protecting effect to Surge Protector, improves Surge Protector to the position for being close to pedestal upper surface
Safety, prolong its service life, pass through motor when needing to overhaul again and move up protective cover, it is easy to operate.
2, support plate and pedestal are integrally formed in the utility model, improve integrally-built stability, the quantity of support plate
At least two, preferably to support protective cover, the height of protective cover is greater than the height of Surge Protector, and the length of protective cover is big
Distance between support plate enables protective cover to protect Surge Protector completely, top plate lower end surface and protective cover top end
Spring is fixedly installed between face, spring is set in the middle part of top plate lower end surface, improves the stability of protective cover, top plate upper surface exists
Outside motor is provided with waterproof cover, and waterproof cover is anchored on top plate by screw, protects motor, prevents motor entering water and hit
It hits.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of lightning protection on-Line Monitor Device for substation, including pedestal (1) and Surge Protector (2), it is characterised in that:
The Surge Protector (2) is set to pedestal (1) upper surface, and described pedestal (1) both sides of the upper end is fixedly installed several vertically
Group support plate (3), support plate (3) side end face offers sliding slot (4), slides and set between the sliding slot (4) of the support plate (3)
It is equipped with protective cover (5), is fixedly installed top plate (6) between support plate (3) top, top plate (6) lower end surface and pedestal
(1) it is equipped with screw rod (7) between upper surface by bearing, top plate (6) upper surface is provided with motor (8), the motor (8)
Output end pass through top plate (6) and connect with screw rod (7) by shaft coupling, the screw rod (7) passes through protective cover (5) top and protects
By being threadedly engaged connection inside cover (5) top.
2. a kind of lightning protection on-Line Monitor Device for substation according to claim 1, it is characterised in that: the support
Plate (3) and pedestal (1) are integrally formed, the quantity at least two of the support plate (3).
3. a kind of lightning protection on-Line Monitor Device for substation according to claim 1, it is characterised in that: the protection
The height for covering (5) is greater than the height of Surge Protector (2), and the length of the protective cover (5) is greater than the distance between support plate (3).
4. a kind of lightning protection on-Line Monitor Device for substation according to claim 1, it is characterised in that: the top plate
(6) it is fixedly installed spring (9) between lower end surface and protective cover (5) top end surface, the spring (9) is set under top plate (6)
In the middle part of end face.
5. a kind of lightning protection on-Line Monitor Device for substation according to claim 1, it is characterised in that: the top plate
(6) upper surface is provided with waterproof cover (10) outside motor (8), and the waterproof cover (10) is anchored on top plate (6) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821255487.8U CN208476975U (en) | 2018-08-06 | 2018-08-06 | A kind of lightning protection on-Line Monitor Device for substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821255487.8U CN208476975U (en) | 2018-08-06 | 2018-08-06 | A kind of lightning protection on-Line Monitor Device for substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208476975U true CN208476975U (en) | 2019-02-05 |
Family
ID=65209337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821255487.8U Active CN208476975U (en) | 2018-08-06 | 2018-08-06 | A kind of lightning protection on-Line Monitor Device for substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208476975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566410A (en) * | 2020-12-03 | 2021-03-26 | 合肥开关厂有限公司 | Loop on-line monitoring device for protector |
-
2018
- 2018-08-06 CN CN201821255487.8U patent/CN208476975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566410A (en) * | 2020-12-03 | 2021-03-26 | 合肥开关厂有限公司 | Loop on-line monitoring device for protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210317 Address after: 401120 room 801, building 5, Xinke International Plaza, 68 Jinyu Avenue, new North District, Chongqing Patentee after: ZHONGYI REED INTERNATIONAL ENGINEERING Co.,Ltd. Address before: 401121 14-1-1, building 5, No. 62, east section of Taishan Avenue, new Northern District, Chongqing Patentee before: CHONGQING HENGTEER ELECTRIC POWER TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |