CN206353166U - Arrester monitors device on-line - Google Patents
Arrester monitors device on-line Download PDFInfo
- Publication number
- CN206353166U CN206353166U CN201621222467.1U CN201621222467U CN206353166U CN 206353166 U CN206353166 U CN 206353166U CN 201621222467 U CN201621222467 U CN 201621222467U CN 206353166 U CN206353166 U CN 206353166U
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- China
- Prior art keywords
- line
- bottom plate
- arrester
- base
- monitors device
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Abstract
Device is monitored on-line the utility model discloses a kind of arrester, including housing, base and bottom plate, enclosure interior is provided with porcelain insulator, electrical equipment, remote-transmission module, dial plate and cloche, and housing and base are formed in one structure, base side is provided with lug, lug and is provided with ground hole；Bottom plate is bolted on base, and grounding electrode, zinc oxide resistance sheet and support are provided between bottom plate and remote-transmission module, and grounding electrode is fastened on support both sides；Porcelain insulator bottom, which is provided with high-pressure side, high-pressure side, is provided with connecting hole, and high-pressure side, porcelain insulator and bottom plate are sequentially connected by axis.The utility model monitors device on-line using the arrester of said structure, the stainless steel casing of Split type structure is designed into a single integrated structure aluminum alloy casing, improve the sealing of on-line monitoring device, prevent the entrance of moisture, add the performance of on-line monitoring device, it is conveniently replaceable simultaneously, adds service life, reduces cost.
Description
Technical field
The utility model is related to monitoring device technical field, and device is monitored on-line more particularly, to a kind of arrester.
Background technology
Arrester on-line monitoring device is connected between arrester low-pressure end and ground, for monitoring the change of arrester Leakage Current
Change, it is ensured that the important protection equipment of safe operation of power system, kept away due to using zinc oxide mostly in China's network system
Thunder, is frequently subjected to influence and the self deterioration reason of extreme weather, causes running current, power attenuation constantly to increase, with
Run time it is permanent, arrester is probably damaged, and causes power network to be paralysed, or even is caused a serious accident.But, it is existing to keep away
Thunder device monitors device on-line there is also many defects, first, and the glass on arrester on-line monitoring device is with gluing, and glue is easily old
Change, loosen, so that sealing is poor；Secondly, chassis, flange and shell are set to Split type structure, such sealing structure compared with
Difference；Again, silently screw is used above existing arrester on-line monitoring device, silently easily by rain after screw use time length
Water etc. corrodes, and is not easy to change, adds cost；Finally, the hole of high-pressure side is circular port, and circular port regulation is limited, there is very big
Limitation.Therefore, for these reasons, it is necessary to design a kind of arrester on-line monitoring device.
Utility model content
The purpose of this utility model is to provide a kind of arrester on-line monitoring device, and the stainless steel casing of Split type structure is designed
Into a single integrated structure aluminum alloy casing, improves the sealing of on-line monitoring device, it is therefore prevented that the entrance of moisture, adds online prison
The performance of device is surveyed, is conveniently replaceable simultaneously, adds service life, reduce cost.
To achieve the above object, the utility model provides a kind of arrester and monitors device, including housing, base and bottom on-line
Plate, the enclosure interior is provided with porcelain insulator, electrical equipment, remote-transmission module, dial plate and cloche, the housing and the bottom
Seat is formed in one structure, and the base side is provided with lug, the lug and is provided with ground hole；
The bottom plate is bolted on the base, and ground connection is provided between the bottom plate and the remote-transmission module
Electrode, zinc oxide resistance sheet and support, the grounding electrode are fastened on the support both sides；
The porcelain insulator bottom, which is provided with high-pressure side, the high-pressure side, is provided with connecting hole, the high-pressure side, described
Porcelain insulator and the bottom plate are sequentially connected by axis.
Preferably, the connecting hole is ellipsoidal structure, and the connecting hole and the lug are in symmetrical structure.
Preferably, the support is set to several character form structures, and the support bottom is provided with positioning hole.
Preferably, it is provided with the projection being adapted with the positioning hole on the upside of the bottom plate.
Preferably, the zinc oxide resistance sheet is provided in round structure, and the top of the zinc oxide resistance sheet is provided with
Copper sheet, the zinc oxide resistance sheet and the copper sheet are pushed down by the grounding electrode, the zinc oxide resistance sheet and the copper
Gum cover is surrounded by the outside of piece.
Preferably, the cloche is fixed on by screwed pressure ring at the critical point of the housing, the housing
Sealing ring is provided between critical point and the cloche.
Preferably, the Its lower side is provided with cushion rubber.
Preferably, the high-pressure side is fixed by positive and negative silk with the axis.
Therefore, the utility model monitors device on-line using the arrester of said structure, by the stainless steel casing of Split type structure
The into a single integrated structure aluminum alloy casing of design, improves the sealing of on-line monitoring device, it is therefore prevented that the entrance of moisture, adds
The performance of line monitor, is conveniently replaceable simultaneously, adds service life, reduces cost.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of arrester of the utility model monitors device embodiment on-line；
Fig. 2 is the internal structure schematic diagram that a kind of arrester of the utility model monitors device embodiment on-line；
Fig. 3 is the top view that a kind of arrester of the utility model monitors device embodiment on-line.
Embodiment
Embodiment
Fig. 1 is the structural representation that a kind of arrester of the utility model monitors device embodiment on-line；Fig. 2 is the utility model
A kind of arrester monitors the internal structure schematic diagram of device embodiment on-line；Fig. 3 is a kind of arrester on-line monitoring of the utility model
The top view of device embodiment.As illustrated, the utility model, which provides a kind of arrester, monitors device, including housing 1, base on-line
2 and bottom plate 3, porcelain insulator 4, electrical equipment 5, remote-transmission module 6, dial plate 7 and cloche 8, housing 1 and bottom are provided with housing 1
Seat 2 is formed in one structure, and the side of base 2 is provided with lug 9, lug 9 and is provided with ground hole 10；Bottom plate 3 passes through bolt 11
It is fixed on base 2, grounding electrode 12, zinc oxide resistance sheet 13 and support 14 is provided between bottom plate 3 and remote-transmission module 6, is connect
Ground electrode 12 is fastened on the both sides of support 14；The bottom of porcelain insulator 4 is provided with high-pressure side 15, high-pressure side 15 and is provided with connecting hole
16, high-pressure side 15, porcelain insulator 4 and bottom plate 3 are sequentially connected by axis 17, and housing and base are set to one by the utility model
Body structure, and bottom plate is fixed on base through screw, it is to avoid the problem of silently screw is easily broken, adds on-line monitoring device
Sealing, it is therefore prevented that the entrance of moisture, can also be changed using screw, and the use given people is brought conveniently, reduces cost,
The application also add support, and the bottom setting positioning hole of support facilitates the positioning of dial plate and high-pressure side, it is ensured that refer on dial plate
The accuracy of pin, the oval connecting hole that high-pressure side is set can conveniently adjust stamper, install more convenient.
Connecting hole 16 is ellipsoidal structure, and connecting hole 16 and lug 9 are in symmetrical structure, and connecting hole and lug are symmetrically set
Put and be easy to packaging, be easier when being put into packing case, it is time saving and energy saving when on-line monitoring device is put into packing case.
Support 14 is set to several character form structures, and the bottom of support 14 is provided with positioning hole, and being provided with support can be more preferable
Zinc oxide resistance sheet is protected, the service life that arrester monitors device on-line is added, is difficult to be damaged in transportation.
It is to reduce bottom that the upside of bottom plate 3, which is provided with the purpose that projection is set on the projection being adapted with the positioning hole, bottom plate,
Gap between plate and support, it is to avoid produce gap, prevent explosion accident.
Zinc oxide resistance sheet 13 is provided in round structure, and the top of zinc oxide resistance sheet 13 is provided with copper sheet 14, oxidation
Zinc resistor disc 13 and copper sheet 14 are pushed down by grounding electrode 12, and the outside of zinc oxide resistance sheet 13 and copper sheet 14 is surrounded by gum cover 18.
Cloche 8 is fixed at the critical point of housing 1 by screwed pressure ring 19, the critical point of housing 1 and cloche 8 it
Between be provided with sealing ring, set sealing ring to add sealing at cloche on cloche top, use screwed pressure ring
Push down cloche, ease of assembly, and install it is stronger.
The downside of base 2 is provided with cushion rubber 20, and the purpose for setting cushion rubber is the increase in sealing.
High-pressure side 15 is fixed by positive and negative silk 21 and axis 17, it is stronger that positive and negative silk is fixed, it is to avoid in transportation
In rock and cause arrester to damage, set axis to can be very good to protect zinc oxide resistance sheet, insulating properties is preferable.
Therefore, the utility model monitors device on-line using the arrester of said structure, by the stainless steel casing of Split type structure
The into a single integrated structure aluminum alloy casing of design, improves the sealing of on-line monitoring device, it is therefore prevented that the entrance of moisture, adds
The performance of line monitor, is conveniently replaceable simultaneously, adds service life, reduces cost.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model rather than it is limited
System, although the utility model is described in detail with reference to preferred embodiment, one of ordinary skill in the art should manage
Solution：It can still modify or equivalent substitution to the technical solution of the utility model, and these are changed or equally replaced
Change the spirit and scope that can not also make amended technical scheme depart from technical solutions of the utility model.
Claims (8)
1. a kind of arrester monitors device, including housing, base and bottom plate on-line, the enclosure interior is provided with porcelain insulator, electricity
Gas element, remote-transmission module, dial plate and cloche, it is characterised in that：
The housing and the base are formed in one structure, and the base side is provided with lug, the lug and is provided with
Ground hole；
The bottom plate is bolted on the base, and ground connection electricity is provided between the bottom plate and the remote-transmission module
Pole, zinc oxide resistance sheet and support, the grounding electrode are fastened on the support both sides；
The porcelain insulator bottom, which is provided with high-pressure side, the high-pressure side, is provided with connecting hole, and the high-pressure side, the porcelain are exhausted
Edge and the bottom plate are sequentially connected by axis.
2. arrester according to claim 1 monitors device on-line, it is characterised in that：The connecting hole is ellipsoidal structure,
And the connecting hole and the lug are in symmetrical structure.
3. arrester according to claim 2 monitors device on-line, it is characterised in that：The support is set to a few font knots
Structure, and the support bottom is provided with positioning hole.
4. arrester according to claim 3 monitors device on-line, it is characterised in that：Be provided with the upside of the bottom plate with it is described
The adaptable projection of positioning hole.
5. arrester according to claim 4 monitors device on-line, it is characterised in that：The zinc oxide resistance sheet is set to circle
Shape structure, and the top of the zinc oxide resistance sheet is provided with copper sheet, the zinc oxide resistance sheet and the copper sheet pass through described
Grounding electrode is pushed down, and gum cover is surrounded by the outside of the zinc oxide resistance sheet and the copper sheet.
6. arrester according to claim 5 monitors device on-line, it is characterised in that：The cloche passes through screwed
Pressure ring is fixed at the critical point of the housing, and sealing ring is provided between the critical point of the housing and the cloche.
7. arrester according to claim 6 monitors device on-line, it is characterised in that：The Its lower side is provided with cushion rubber.
8. arrester according to claim 7 monitors device on-line, it is characterised in that：The high-pressure side passes through positive and negative silk and institute
Axis is stated to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222467.1U CN206353166U (en) | 2016-11-14 | 2016-11-14 | Arrester monitors device on-line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222467.1U CN206353166U (en) | 2016-11-14 | 2016-11-14 | Arrester monitors device on-line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206353166U true CN206353166U (en) | 2017-07-25 |
Family
ID=59347238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621222467.1U Active CN206353166U (en) | 2016-11-14 | 2016-11-14 | Arrester monitors device on-line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206353166U (en) |
-
2016
- 2016-11-14 CN CN201621222467.1U patent/CN206353166U/en active Active
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| GR01 | Patent grant |