CN204361042U - A kind of Novel built-in type outdoor high-voltage safeties - Google Patents
A kind of Novel built-in type outdoor high-voltage safeties Download PDFInfo
- Publication number
- CN204361042U CN204361042U CN201420808616.7U CN201420808616U CN204361042U CN 204361042 U CN204361042 U CN 204361042U CN 201420808616 U CN201420808616 U CN 201420808616U CN 204361042 U CN204361042 U CN 204361042U
- Authority
- CN
- China
- Prior art keywords
- insulator
- buckle
- anchor ear
- outdoor high
- gland
- 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.)
- Expired - Fee Related
Links
- 239000012212 insulator Substances 0.000 claims abstract description 26
- 210000004907 gland Anatomy 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000009827 uniform distribution Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000012634 fragment Substances 0.000 abstract description 6
- 230000009172 bursting Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 12
- 238000012423 maintenance Methods 0.000 description 5
- 230000036632 reaction speed Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Insulators (AREA)
Abstract
The utility model discloses a kind of Novel built-in type outdoor high-voltage safeties, comprising the buckled handling component for gland being arranged on insulator two ends, and for installing the tiltable installation component of fixing insulator.Described buckled handling component comprises the first anchor ear for holding insulator end tightly, and circumference uniform distribution is arranged on multiple first buckles on the first anchor ear, also comprises multiple first snap fits that circumference uniform distribution coordinates one by one on gland and with the first buckle.The gland of this device can quick despatch, insulator tiltable; Achieving without the need to dismantling gland fixed screw, easily can clear up dangerous pipe and bursting the fragment caused, operation is simple, convenient.At the scene in practical application, directly can upgrade to used equipment, cost-saving.
Description
Technical field
The utility model relates to transformer station field, specifically a kind of Novel built-in type outdoor high-voltage safeties.
Background technology
At present, built-in outdoor high-voltage safeties are widely used in 35kV and following electrical network, for the protection of outdoor voltage transformer, for the measurement of electrical network main equipment, protection and supervising device provide secondary voltage.When electrical network causes system voltage to fluctuate larger due to the reason such as resonance or operation, easily cause the single-phase or heterogeneous fusing of high-voltage insurance.Voltage transformer will be in abnormal operating state, and the relevant protection of impact and the reliability service of automatic safety device, the correct metering of electric flux device, cause heavy losses.Therefore, when high-voltage insurance fuses, must change as early as possible and recover.
Existing built-in outdoor high-voltage safeties, form primarily of gland, protective tube, horizontal insulator and insulating supporting porcelain vase; Described gland is arranged on horizontal insulator two ends by screw coupling part, and horizontal insulator is fixedly connected on insulating supporting porcelain vase top by mounting panel; It is inner that described protective tube is arranged on horizontal insulator, and carry out good contact by built-in spring and gland, and whole built-in outdoor high-voltage safeties are fixed on the high framework of 4-5 rice due to mounting panel.
Built-in outdoor high-voltage safeties are out of doors in long-time running, after protective tube fuses, to be had a power failure by operation maintenance personnel and after carrying out safety measure, operation maintenance personnel or maintainer climb up framework, the screw outwarded winding with screwdriver and spanner outside gland, change protective tube, in replacing, often occur that protective tube bursts situations such as causing fragment to be stuck in insulator; When protective tube explosion needs cleaning fragment, need to make two ends gland, use specific purpose tool cleaning, need if desired to pull down mounting panel; And due to the factor such as electro-chemical reaction and environmental pollution, the usual 5-10 in screw coupling part, namely by serious corrosion, is difficult to turn on, Renewal process is wasted time and energy.Therefore, develop a kind of Novel built-in type outdoor high-voltage safeties being easy to change, reduce the replacement operation time, improve electric network emergency reaction speed, become work about electric power person, particularly transformer station's operation maintenance personnel is worth the important topic of further investigation.
Summary of the invention
The purpose of this utility model is to provide a kind of gland can quick despatch, insulator tiltable Novel built-in type outdoor high-voltage safeties, to shorten the replacement operation time, improves electric network emergency reaction speed, reduces protective tube melting fault to the adverse effect of electrical network.
For achieving the above object, the utility model provides following technical scheme:
A kind of Novel built-in type outdoor high-voltage safeties, comprise the buckled handling component for gland being arranged on insulator two ends, described buckled handling component comprises the first anchor ear for holding insulator end tightly, and circumference uniform distribution is arranged on multiple first buckles on the first anchor ear, also comprise multiple first snap fits that circumference uniform distribution coordinates one by one on gland and with the first buckle.
As further program of the utility model: also comprise the tiltable installation component for installing fixing insulator; Described tiltable installation component comprises the second anchor ear for holding tightly in the middle part of insulator, be arranged on the connecting plate below the second anchor ear, also comprise the mounting panel hinged with connecting plate, and be provided with mount pad bottom mounting panel, described mounting panel side is provided with the second buckle by snap fit seat, described second buckle and the second snap fit snapping be arranged on the second anchor ear, described mounting panel is also provided with for the baffle plate spacing to connecting plate.
As further program of the utility model: described first buckle and the second buckle control by spanner.
As further program of the utility model: described buckled handling component and tiltable installation component all adopt stainless steel material.
Compared with prior art, the beneficial effects of the utility model are: the gland of this device can quick despatch, insulator tiltable; Achieving without the need to dismantling gland fixed screw, easily can clear up dangerous pipe and bursting the fragment caused, operation is simple, convenient.At the scene in practical application, directly can upgrade to used equipment, cost-saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of Novel built-in type outdoor high-voltage safeties.
Fig. 2 is the explosive view of Novel built-in type outdoor high-voltage safeties.
Fig. 3 is the structural representation of the first anchor ear and the first buckle in Novel built-in type outdoor high-voltage safeties.
Fig. 4 is the structural representation of tiltable installation component in Novel built-in type outdoor high-voltage safeties.
In figure: 1-gland, 2-buckled handling component, 21-first anchor ear, 22-first buckle, 23-first snap fit, 3-insulator, 4-tiltable installation component, 41-second anchor ear, 42-connecting plate, 43-mounting panel, 44-mount pad, 45-second buckle, 46-snap fit seat, 47-second snap fit, 48-baffle plate, the built-in spring of 5-, 6-spanner.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Referring to Fig. 1 and Fig. 2, a kind of Novel built-in type outdoor high-voltage safeties, comprising the buckled handling component 2 for gland 1 being arranged on insulator 3 two ends, and for installing the tiltable installation component 4 of fixing insulator 3.
Refer to Fig. 2 and Fig. 3, described buckled handling component 2 comprises the first anchor ear 21 for holding insulator 3 end tightly, and circumference uniform distribution is arranged on multiple first buckles 22 on the first anchor ear 21, also comprise multiple first snap fits 23 that circumference uniform distribution coordinates one by one on gland 1 and with the first buckle 22.
Refer to Fig. 4, described tiltable installation component 4 comprises the second anchor ear 41 for holding tightly in the middle part of insulator 3, be arranged on the connecting plate 42 below the second anchor ear 41, also comprise the mounting panel 43 hinged with connecting plate 42, and be provided with mount pad 44 bottom mounting panel 43, described mounting panel 43 side is provided with the second buckle 45 by snap fit seat 46, and described second buckle 45 and the second snap fit 47 snapping be arranged on the second anchor ear 41, described mounting panel 43 is also provided with for the baffle plate 48 spacing to connecting plate 42.
In the utility model, described first buckle 22 and the second buckle 45 control by spanner 6; Described buckled handling component 2 and tiltable installation component 4 all adopt stainless steel material, and Long-Time Service can not get rusty, and useful life is longer; In addition, in the utility model, each number of element types, size all design for the built-in outdoor high-voltage safeties of existing 35kV, are convenient to very much directly change upgrading on existing equipment.
The utility model is out of doors in long-time running, after protective tube fuses, to be had a power failure by operation maintenance personnel and after carrying out safety measure, operation maintenance personnel or maintainer climb up framework, need moving wrench 6, first buckle 22 and the first snap fit 23 are departed from, can easily open gland 1, then just can change protective tube; If protective tube has burst into fragment, again the second buckle 45 is departed from the second snap fit 47, insulator 3 can tilt relative to mounting panel 43 together with connecting plate 42, and fragment can mark automatically, clears up without the need to using specific purpose tool, also mounting panel need not be pulled down, after more finishing changing protective tube, first insulator 3 is put level, then the second buckle 45 is snapped onto on the second snap fit 47, again the first buckle 22 is snapped onto on the first snap fit 23, can replacing be completed.The utility model shortens the replacement operation time, improves electric network emergency reaction speed, reduces the adverse effect of protective tube melting fault to electrical network.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned execution mode, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (5)
1. Novel built-in type outdoor high-voltage safeties, it is characterized in that, comprise the buckled handling component for gland being arranged on insulator two ends, described buckled handling component comprises the first anchor ear for holding insulator end tightly, and circumference uniform distribution is arranged on multiple first buckles on the first anchor ear, also comprise multiple first snap fits that circumference uniform distribution coordinates one by one on gland and with the first buckle.
2. Novel built-in type outdoor high-voltage safeties according to claim 1, is characterized in that, also comprise the tiltable installation component for installing fixing insulator.
3. Novel built-in type outdoor high-voltage safeties according to claim 2, it is characterized in that, described tiltable installation component comprises the second anchor ear for holding tightly in the middle part of insulator, be arranged on the connecting plate below the second anchor ear, also comprise the mounting panel hinged with connecting plate, and be provided with mount pad bottom mounting panel, described mounting panel side is provided with the second buckle by snap fit seat, described second buckle and the second snap fit snapping be arranged on the second anchor ear, described mounting panel is also provided with for the baffle plate spacing to connecting plate.
4. Novel built-in type outdoor high-voltage safeties according to claim 3, is characterized in that, described first buckle and the second buckle control by spanner.
5. according to the Novel built-in type outdoor high-voltage safeties one of claim 2-4 Suo Shu, it is characterized in that, described buckled handling component and tiltable installation component all adopt stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808616.7U CN204361042U (en) | 2014-12-19 | 2014-12-19 | A kind of Novel built-in type outdoor high-voltage safeties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808616.7U CN204361042U (en) | 2014-12-19 | 2014-12-19 | A kind of Novel built-in type outdoor high-voltage safeties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204361042U true CN204361042U (en) | 2015-05-27 |
Family
ID=53262497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420808616.7U Expired - Fee Related CN204361042U (en) | 2014-12-19 | 2014-12-19 | A kind of Novel built-in type outdoor high-voltage safeties |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204361042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591297A (en) * | 2017-09-12 | 2018-01-16 | 国网江苏省电力公司徐州供电公司 | Novel high-pressure safeties |
-
2014
- 2014-12-19 CN CN201420808616.7U patent/CN204361042U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591297A (en) * | 2017-09-12 | 2018-01-16 | 国网江苏省电力公司徐州供电公司 | Novel high-pressure safeties |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107394727B (en) | Locking mechanism triggered by shifting piece and using method thereof | |
| CN204361042U (en) | A kind of Novel built-in type outdoor high-voltage safeties | |
| CN105226562A (en) | A kind of post insulator auxiliary replacement device and mounting structure | |
| CN102646945B (en) | Method for 500kV live replacement of composite insulators | |
| CN105006758B (en) | Manufacturing process for isolation switch maintenance workbench | |
| CN202258608U (en) | Combined type compound jacket zinc oxide arrester | |
| CN206542104U (en) | For current transformer and the multi-functional O＆M combination tool of breaker | |
| CN205734713U (en) | The fast fixing tool of voltage transformer fuse | |
| KR100604714B1 (en) | Detachable processing land support cover installed in Jeonju in MDU | |
| CN109731252A (en) | A fixed safety belt suspension device for maintenance of electrical equipment in substations | |
| CN104269332A (en) | Fast release device of current limiting fuse | |
| CN103594988B (en) | 500kV transformer substation tubular busbar deflection correction method | |
| CN204558997U (en) | A kind of servicing unit for PT high-voltage insurance replacing | |
| CN206331993U (en) | A kind of 35 kilovoltage transformer limiting fuse wiring end cap devices | |
| CN204088985U (en) | A kind of integrated 10kv Zhu Shang transformer station | |
| CN113948994A (en) | Ring main unit busbar installation device | |
| CN221379281U (en) | Insulator arrester fuse composite set | |
| CN207265623U (en) | A kind of removable arrester | |
| CN101494131A (en) | Low-voltage knife brake capable of being snapped | |
| CN209844540U (en) | Transformer differential protection device adopting modular design | |
| CN204167693U (en) | Be convenient to the fixing power distribution cabinet that circuit is installed | |
| CN104810748B (en) | A kind of servicing unit for PT high-voltage insurance replacings | |
| CN205543311U (en) | Laborsaving double circuit transmission line earth bar | |
| CN210084081U (en) | Lightning current shunt | |
| CN204333694U (en) | Installation tool for high voltage dropout fuses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Jie Inventor after: Zhu Zengjun Inventor after: Jiang Feng Inventor after: Li Jiayu Inventor after: Sun Zhongwen Inventor after: Li Yahui Inventor before: Jiang Jie Inventor before: Zhu Zengjun Inventor before: Jiang Feng Inventor before: Li Jiayu |
|
| COR | Change of bibliographic data | ||
| 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: 20150527 Termination date: 20211219 |