CN110208595A - A kind of blocks rotation formula counter of lightning arrester device - Google Patents
A kind of blocks rotation formula counter of lightning arrester device Download PDFInfo
- Publication number
- CN110208595A CN110208595A CN201910625849.0A CN201910625849A CN110208595A CN 110208595 A CN110208595 A CN 110208595A CN 201910625849 A CN201910625849 A CN 201910625849A CN 110208595 A CN110208595 A CN 110208595A
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- China
- Prior art keywords
- mounting base
- card slot
- counter
- lead
- locking
- 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.)
- Pending
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- 230000003068 static effect Effects 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 4
- 239000005871 repellent Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 10
- 230000007547 defect Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/17—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values giving an indication of the number of times this occurs, i.e. multi-channel analysers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The embodiment of the invention discloses a kind of blocks rotation formula counter of lightning arrester device, the technical issues of counter of lightning arrester for the replacement damage that solves to need to have a power failure in the prior art.The embodiment of the present invention includes base member cases and mounting base；It is provided with grounding static contact in base member case and connects lead static contact, the first locking card slot is additionally provided in base member case；The front of mounting base is threaded with counter, the back side of mounting base is provided with ground connection moving contact and connects lead moving contact, the ground terminal for being grounded moving contact and counter connects, the lead end that connects for connecing lead moving contact and counter connects, ground connection moving contact is connect with grounding static contact, it connects lead moving contact and is connect with lead static contact is connect, the front of mounting base is provided with operation card slot, card slot is operated through the front of mounting base, and it is connected with lock pin axle sleeve, lock pin set is set to the back side of mounting base, locking pin is rotatably connected in lock pin axle sleeve, the back side of mounting base is additionally provided with the second locking card slot.
Description
Technical field
The present invention relates to grid equipment technical field more particularly to a kind of blocks rotation formula counter of lightning arrester devices.
Background technique
Arrester is widely used in substation, because of situations such as dampness, arrester multiple discharge, will lead to arrester meter
The defects of number device internal damage, pointer fall off or glass surface is smudgy, just needs the replacement counter of lightning arrester that has a power failure at this time.Cause
Number of applications is more, high failure rate causes such defects count high, eliminates ratio of defects in time and is difficult to ensure, and halt device
Eliminating defect need to turn to adjust the method for operation for load, increase power grid rush hour operation risk, influence the reliability of user.
Therefore, in order to solve the above technical problems, finding a kind of blocks rotation formula counter of lightning arrester device becomes ability
The important topic that field technique personnel are studied.
Summary of the invention
The embodiment of the invention discloses a kind of blocks rotation formula counter of lightning arrester devices, need in the prior art for solving
The technical issues of counter of lightning arrester that the replacement that has a power failure damages.
The embodiment of the invention provides a kind of blocks rotation formula counter of lightning arrester devices, including base member case and mounting base；
It is provided with grounding static contact in the base member case and connects lead static contact, the first lock is additionally provided in the base member case
Determine card slot, the first locking card slot is located at the lower section for connecing lead static contact；
The front of the mounting base is threaded with counter, and the back side of the mounting base is provided with ground connection moving contact and connects
Lead moving contact, the ground connection moving contact is connect with the ground terminal of the counter, described to connect lead moving contact and the counting
Device connects lead end connection, and the ground connection moving contact is connect with the grounding static contact, and the lead moving contact that connects connects with described
The connection of lead static contact, the front of the mounting base are provided with operation card slot, and the operation card slot is through the mounting base
Front, and it is connected with lock pin axle sleeve, the lock pin set is set to the back side of the mounting base, rotation in the lock pin axle sleeve
It is connected with locking pin, the back side of the mounting base is additionally provided with the second locking card slot；The second locking card slot is set to described
The top of first locking card slot, the locking pin can be driven rotation, to be inserted in the first locking card slot and the second locking card slot
It is interior, so that the mounting base is fixed on the inside of the base member case.
Optionally, spring is connected on the locking pin, the spring is connected to the mounting base close to second lock
Determine on the position of slot.
Optionally, the first locking card slot is identical as the second locking card slot.
Optionally, the front of the mounting base is provided with handle hole；
There are two the handle hole includes, two handle holes are respectively arranged at the two sides of the counter.
Optionally, the inside of the base member case is additionally provided with insulation board, and the lead static contact that connects is installed on the insulation
On plate.
Optionally, one layer of water-repellent paint is coated on the outer wall of the base member case.
As can be seen from the above technical solutions, the embodiment of the present invention has the advantage that
In the present embodiment, staff can be inserted into locking axle sleeve by insulating bar along operation card slot, be revolved counterclockwise
It turn 90 degrees and locking pin is driven to be detached from locking card slot, solve open locking, then take off mounting base from base member case, finally disassembly meter
Screw between number device and mounting base, replaces the counter of damage.Entire replacement process is not necessarily to power failure operation, and it is easy to operate just
Victory greatly improves the working efficiency of staff.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of structural blast signal of the blocks rotation formula counter of lightning arrester device provided in the embodiment of the present invention
Figure；
Fig. 2 is a kind of mounting base back side knot of the blocks rotation formula counter of lightning arrester device provided in the embodiment of the present invention
Structure schematic diagram；
Fig. 3 is a kind of side structure signal of the blocks rotation formula counter of lightning arrester device provided in the embodiment of the present invention
Figure；
It illustrates: base member case 1；Mounting base 2；Counter 3；Handle hole 4；Grounding static contact 5；Connect lead static contact 6；The
One locking card slot 7；Operate card slot 8；Insulating bar 9；It is grounded moving contact 10；Connect lead moving contact 11；Spring 12；Locking pin 13；Lock
Pin sleeve 14；Second locking card slot 15.
Specific embodiment
The embodiment of the invention discloses a kind of blocks rotation formula counter of lightning arrester devices, need in the prior art for solving
The technical issues of counter of lightning arrester that the replacement that has a power failure damages.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.Obviously, described embodiments are only a part of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig.3, the one of a kind of blocks rotation formula counter of lightning arrester device provided in the embodiment of the present invention
A embodiment includes:
Base member case 1 and mounting base 2；
It is provided in the base member case 1 and grounding static contact 5 and connects lead static contact 6, the is additionally provided in the base member case 1
One locking card slot 7, the first locking card slot 7 are located at the lower section for connecing lead static contact 6；
The front of the mounting base 2 is threaded with counter 3, and the back side of the mounting base 2 is provided with ground connection moving contact
10 and lead moving contact 11 is connect, the ground connection moving contact 10 is connect with the ground terminal of the counter 3, described to connect lead moving contact
11 connect with the lead end that connects of the counter 3, and the ground connection moving contact 10 is connect with the grounding static contact 5, and described connect is drawn
Line moving contact 11 is connect with the lead static contact 6 that connects, and the front of the mounting base 2 is provided with operation card slot 8, the operation card
Slot 8 is connected with lock pin axle sleeve 14 through the front of the mounting base 2, and the lock pin axle sleeve 14 is set to the installation
The back side of seat 2 is rotatably connected to locking pin 13 in the lock pin axle sleeve 14, and the back side of the mounting base 2 is additionally provided with the second lock
Determine card slot 15；The second locking card slot 15 is set to the top of the first locking card slot 7, and the locking pin 13 can be turned
It is dynamic, to be inserted in the first locking card slot 7 and the second locking card slot 15, the mounting base 2 is made to be fixed on the base member case 1
It is internal.
In the present embodiment, staff can be inserted into locking axle sleeve by insulating bar 9 along operation card slot 8, counterclockwise
It is rotated by 90 ° and locking pin 13 is driven to be detached from locking card slot, solve open locking, then take off mounting base 2 from base member case 1, finally
The screw between counter 3 and mounting base 2 is dismantled, the counter 3 of damage is replaced.Entire replacement process is not necessarily to power failure operation, and
It is simple and convenient, greatly improve the working efficiency of staff.
Further, spring 12 is connected on the locking pin 13, the spring 12 is connected to the mounting base 2 close to institute
On the position for stating the second lock slots.
It should be noted that the spring 12 in the present embodiment is used for position-limiting action, avoids locking pin 13 from rotating excessively, work as lock
When the rotation of rationed marketing 13 is more than predetermined angle, under the elastic force effect of spring 12, locking pin 13 cannot continue to rotate.
Further, the first locking card slot 7 is identical as the second locking card slot 15.
It should be noted that locking pin 13, which sequentially passes through the second locking card slot 15, closes the first locking card slot 7.
Further, the front of the mounting base 2 is provided with handle hole 4；
There are two the handle hole 4 includes, two handle holes 4 are respectively arranged at the two sides of the counter 3.
It should be noted that staff can when the mounting base 2 and base member case 1 in the unlocked state in the present embodiment
It is inserted in handle hole 4 by insulating bar 9, this mounting base 2 is taken out.
Further, the inside of the base member case 1 is additionally provided with insulation board, it is described connect lead static contact 6 be installed on it is described
On insulation board.
It should be noted that the insulation board in the present embodiment is for separating lead end loop and earth-return circuit under arrester.
Further, one layer of water-repellent paint is coated on the outer wall of the base member case 1.
It should be noted that the outer wall in base member case 1 coats water-repellent paint, rainwater can be sliding from the outer wall of base member case 1 rapidly
It falls, rainwater is avoided to stop and the situation in base member case 1.
Above-mentioned is detailed to a kind of specific structure progress of 3 device of blocks rotation formula counter of lightning arrester provided by the invention
Description, the present apparatus will be further described through with an application method below, a kind of blocks rotation provided by the invention
The application examples of 3 device of formula counter of lightning arrester includes:
The application example is described from the disassembly process and installation process of counter 3 respectively:
1. the process of disassembly damage counter 3: first passing through insulating bar 9 along operation card slot 8 and be inserted into locking axle sleeve, inverse time
Needle, which is rotated by 90 °, drives locking pin 13 to be detached from the second locking card slot 15 and the first locking card slot 7, solves open locking, then absolutely with two
Edge bar 9 is respectively inserted into a handle hole 4, supports mounting base 2 and takes off from base member case 1, then dismantles counter 3 and mounting base
Screw between 2 replaces the counter 3 of damage.
2. installing the process of refresh counter 3: replacing and fix refresh counter 3 to mounting base 2, respectively with two insulating bars 9
It is inserted into a handle hole 4 of mounting base 2, mounting base 2 is support and is inserted into base member case 1, settled out in fixed position, is used
Another insulating bar 9 is inserted into locking axle sleeve along operation card slot 8, rotates clockwise 90 degree of drive locking pins 13 and is sequentially inserted into the
Two locking card slots 15 and the first locking card slot 7, are latched；Then slowly taking out insulating bar 9 can be completed installation process.
The advantages of blocks rotation formula 3 device of counter of lightning arrester in the present invention, is:
1, it is able to achieve charged for replacement counter of lightning arrester 3, the adjustment method of operation is not needed, reduces the operation wind of power grid
The reliability of user is improved in danger, reduces the negative effect to society.
2, counter 3 is placed in a device, is avoided that it exposes to the sun and rain, greatly reduction rate of breakdown, is reduced thus
Caused by labour cost, fee of material, traffic expense.
3, device is suitable for the arrester and diversified forms counter 3 of substation, the whole province, applied widely, and solution is bored again
Hole problem.
4, do not have to redesign electrification replacing tool, directly use insulating bar, promotional value is high.
5, high altitude operation is converted into Ground Operation, improved work efficiency, reduce operating risk, ensure that safe life
It produces.
6, it effectively reduces because the power off time and defect elimination time, economic and social benefit of defect elimination are very big.
7, for the present apparatus convenient for transplanting, production cost is low, and demand degree is high, versatile, convenient for installation and maintenance.
A kind of blocks rotation formula counter of lightning arrester device provided by the present invention is described in detail above, for
Those of ordinary skill in the art, thought according to an embodiment of the present invention, have in specific embodiments and applications
Change place, in conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (6)
1. a kind of blocks rotation formula counter of lightning arrester device, which is characterized in that including base member case and mounting base；
It is provided with grounding static contact in the base member case and connects lead static contact, the first locking card is additionally provided in the base member case
Slot, the first locking card slot are located at the lower section for connecing lead static contact；
The front of the mounting base is threaded with counter, and the back side of the mounting base is provided with ground connection moving contact and connects lead
Moving contact, the ground connection moving contact are connect with the ground terminal of the counter, described to connect lead moving contact and the counter
Lead end connection is connect, the ground connection moving contact connect with the grounding static contact, described to connect lead moving contact and connect lead with described
Static contact connection, the front of the mounting base are provided with operation card slot, the operation card slot through the front of the mounting base,
And it is connected with lock pin axle sleeve, the lock pin set is set to the back side of the mounting base, rotation connection in the lock pin axle sleeve
There is locking pin, the back side of the mounting base is additionally provided with the second locking card slot；The second locking card slot is set to described first
The top of card slot is locked, the locking pin can be driven rotation, to be inserted in the first locking card slot and the second locking card slot, make
The mounting base is fixed on the inside of the base member case.
2. blocks rotation formula counter of lightning arrester device according to claim 1, which is characterized in that connect on the locking pin
It is connected to spring, the spring is connected to the mounting base on the position of second lock slots.
3. blocks rotation formula counter of lightning arrester device according to claim 1, which is characterized in that the first locking card
Slot is identical as the second locking card slot.
4. blocks rotation formula counter of lightning arrester device according to claim 1, which is characterized in that the mounting base is just
Face is provided with handle hole；
There are two the handle hole includes, two handle holes are respectively arranged at the two sides of the counter.
5. blocks rotation formula counter of lightning arrester device according to claim 1, which is characterized in that the base member case it is interior
Portion is additionally provided with insulation board, and the lead static contact that connects is installed on the insulation board.
6. blocks rotation formula counter of lightning arrester device according to claim 1, which is characterized in that outside the base member case
One layer of water-repellent paint is coated on wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910625849.0A CN110208595A (en) | 2019-07-11 | 2019-07-11 | A kind of blocks rotation formula counter of lightning arrester device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910625849.0A CN110208595A (en) | 2019-07-11 | 2019-07-11 | A kind of blocks rotation formula counter of lightning arrester device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110208595A true CN110208595A (en) | 2019-09-06 |
Family
ID=67797355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910625849.0A Pending CN110208595A (en) | 2019-07-11 | 2019-07-11 | A kind of blocks rotation formula counter of lightning arrester device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110208595A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100771921B1 (en) * | 2006-10-17 | 2007-11-01 | 엘에스산전 주식회사 | Counter apparatus for air circuit breaker |
| KR20110011961U (en) * | 2010-06-22 | 2011-12-28 | 이병규 | Device for door locking of the switch board |
| CN205067580U (en) * | 2015-09-30 | 2016-03-02 | 贵州电网有限责任公司都匀供电局 | Quick assembly disassembly discharge counter |
| CN208013326U (en) * | 2018-03-22 | 2018-10-26 | 广东电网有限责任公司茂名供电局 | A kind of metal box for accommodating counter of lightning arrester |
| CN108963844A (en) * | 2018-09-21 | 2018-12-07 | 广东电网有限责任公司 | Arrester discharge counter live replacing device |
| CN208284981U (en) * | 2018-06-29 | 2018-12-25 | 广东电网有限责任公司 | Counter of lightning arrester more changing device and counter of lightning arrester replace system |
| CN208443911U (en) * | 2018-04-20 | 2019-01-29 | 贵州电网有限责任公司 | It is a kind of can charged for replacement discharge counter access device |
| CN109687347A (en) * | 2019-02-16 | 2019-04-26 | 王建勋 | A kind of replacing options of 10KV arrester in alive circuit |
| CN208921779U (en) * | 2018-09-26 | 2019-05-31 | 广东电网有限责任公司 | Counter installing mechanism |
| CN210199195U (en) * | 2019-07-11 | 2020-03-27 | 广东电网有限责任公司 | Rotary locking type lightning arrester counter device |
-
2019
- 2019-07-11 CN CN201910625849.0A patent/CN110208595A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100771921B1 (en) * | 2006-10-17 | 2007-11-01 | 엘에스산전 주식회사 | Counter apparatus for air circuit breaker |
| KR20110011961U (en) * | 2010-06-22 | 2011-12-28 | 이병규 | Device for door locking of the switch board |
| CN205067580U (en) * | 2015-09-30 | 2016-03-02 | 贵州电网有限责任公司都匀供电局 | Quick assembly disassembly discharge counter |
| CN208013326U (en) * | 2018-03-22 | 2018-10-26 | 广东电网有限责任公司茂名供电局 | A kind of metal box for accommodating counter of lightning arrester |
| CN208443911U (en) * | 2018-04-20 | 2019-01-29 | 贵州电网有限责任公司 | It is a kind of can charged for replacement discharge counter access device |
| CN208284981U (en) * | 2018-06-29 | 2018-12-25 | 广东电网有限责任公司 | Counter of lightning arrester more changing device and counter of lightning arrester replace system |
| CN108963844A (en) * | 2018-09-21 | 2018-12-07 | 广东电网有限责任公司 | Arrester discharge counter live replacing device |
| CN208921779U (en) * | 2018-09-26 | 2019-05-31 | 广东电网有限责任公司 | Counter installing mechanism |
| CN109687347A (en) * | 2019-02-16 | 2019-04-26 | 王建勋 | A kind of replacing options of 10KV arrester in alive circuit |
| CN210199195U (en) * | 2019-07-11 | 2020-03-27 | 广东电网有限责任公司 | Rotary locking type lightning arrester counter device |
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