CN108417457B - A kind of electrical equipment of replacement easy to repair - Google Patents
A kind of electrical equipment of replacement easy to repair Download PDFInfo
- Publication number
- CN108417457B CN108417457B CN201810466426.4A CN201810466426A CN108417457B CN 108417457 B CN108417457 B CN 108417457B CN 201810466426 A CN201810466426 A CN 201810466426A CN 108417457 B CN108417457 B CN 108417457B
- Authority
- CN
- China
- Prior art keywords
- wall
- cavity
- screw rod
- conical gear
- shaft
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H71/0228—Mounting or assembling the different parts of the circuit breaker having provisions for interchangeable or replaceable parts
Abstract
The invention discloses a kind of electrical equipments of replacement easy to repair, including mounting base, the side of the mounting base offers placing groove, breaker body is movably installed in the placing groove, the bottom of the breaker body is fixedly installed with horizontally disposed slide plate, and slide plate slides are installed in the bottom interior wall of placing groove, sliding groove is offered in the bottom interior wall of the placing groove, the bottom side that the slide plate is located remote from slot notch is fixedly installed with sliding shoe, and sliding shoe is slidably mounted in sliding groove, the first mounting hole is offered on the sliding shoe, fixing sleeve is connected to screw rod bushing in first mounting hole, the screw rod bushing internal screw thread, which runs through, screw rod.Breaker body can be easily moved to the outside of mounting base when breaker body damage as a kind of electrical equipment by the breaker body in the present invention, so that people repair or replace to it, structure is simple, easy to operate, meets people's use demand.
Description
Technical field
The present invention relates to electrical equipment more particularly to a kind of electrical equipments of replacement easy to repair.
Background technique
Electrical equipment is in the power system to the general designation of the equipment such as generator, transformer, power circuit, breaker.Electricity
Power important function played in our life and production can not be ignored, and brings us great convenience, becomes us
Important energy source in production and living.Electric power can be allowed to operate normally in power plant and the most key factor of conveying is electrically to set
It is standby.And breaker is a kind of common electrical equipment, breaker is to refer to close, carry and cut-off under normal loop condition
Electric current and can close, carry and cut-off the switching device of the electric current under abnormal loop condition before the deadline.And it is existing
Breaker be typically all the inside for being mounted on mounting base, when needing repairing or replace when breaker damage, it has not been convenient to
Breaker is moved by people out of mounting base, is not easy to maintenance replacement, be can not meet people's needs.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of electrical equipments of replacement easy to repair.
A kind of electrical equipment of replacement easy to repair proposed by the present invention, including mounting base, the side of the mounting base are opened
Equipped with placing groove, breaker body is movably installed in the placing groove, the bottom of the breaker body is fixedly installed with water
The slide plate of flat setting, and slide plate slides are installed in the bottom interior wall of placing groove, are offered in the bottom interior wall of the placing groove
Sliding groove, the bottom side that the slide plate is located remote from slot notch is fixedly installed with sliding shoe, and sliding shoe is slidably mounted on cunning
In dynamic slot, the first mounting hole is offered on the sliding shoe, fixing sleeve is connected to screw rod bushing in the first mounting hole, in the screw rod bushing
For screw thread through there is screw rod, the sliding groove offers the first mounting groove, the first installation on the side inner wall of placing groove notch
It is fixedly installed with first bearing seat in slot, the sliding groove is far from offering the second installation on the side inner wall of first bearing seat
Slot is fixedly installed with second bearing seat in the second mounting groove, and the both ends of screw rod are rotatablely installed respectively in first bearing seat and
On two bearing bracket, the sliding shoe is equipped with the first conical gear being fixedly attached on screw rod far from the side of first bearing seat,
The second conical gear is engaged on first conical gear, and the second conical gear is located at the lower section of screw rod, first circle
Bevel gear and the second conical gear are respectively positioned in sliding groove, and it is empty that the lower section of the sliding groove is equipped with first be provided in mounting base
Chamber, the lower section of second conical gear is equipped with the first stepper motor being fixedly mounted on the first cavity bottom inner wall, described
The output shaft of first stepper motor is fixedly installed with first rotating shaft, and the top of first rotating shaft extends in sliding groove and with second
Conical gear is fixedly connected, and the top of the placing groove is equipped with the second cavity being provided in mounting base, in second cavity
It is movably installed with the limited block being vertically arranged, and limited block is extended in placing groove and matched with breaker body, described the
Two cavitys offer first through hole on the bottom side inner wall of placing groove notch, and limited block activity runs through first through hole simultaneously
The outside of first through hole is extended to, second cavity is located remote from the side inner wall of slot notch and offers third mounting groove,
It is fixedly installed with 3rd bearing seat in third mounting groove, horizontally disposed second turn is rotatably equipped on the 3rd bearing seat
Axis, second shaft are connected to sliding tooth wheel far from one end fixing sleeve of 3rd bearing seat, the limited block in the second cavity
On offer gear grooved, and gear is driven to be meshed with gear grooved, the placing groove is located remote from the side inner wall of slot notch
It is fixedly installed with support plate, is fixedly installed with second stepper motor at the top of the support plate, and second stepper motor is located at and puts
The inside of slot is set, third shaft is fixedly installed on the output shaft of the second stepper motor, the top of the third shaft turns
It is dynamic to extend in the second cavity and be fixedly installed with third conical gear, and third conical gear is located at the lower section of the second shaft,
Fixing sleeve is connected to the 4th conical gear in second shaft, and third conical gear is meshed with the 4th conical gear.
Preferably, second cavity is located at second far from limit sliding chutes are offered on the side inner wall of 3rd bearing seat
Position limiting slide block is fixedly connected on limited block in cavity, and position limiting slide block is slidably mounted in limit sliding chutes.
Preferably, the second through-hole is offered in the top inner wall of second cavity, and the top activity of limited block runs through
Second through-hole.
Preferably, it is equipped with and is fixedly mounted on the second cavity bottom inner wall between the 4th conical gear and limited block
Support base offers the second mounting hole on the support base, and fixing sleeve is connected to first bearing circle, and second turn in the second mounting hole
Axis runs through the inner ring of first bearing circle and is fixedly connected with the inner ring of first bearing circle.
Preferably, the inner wall of the screw rod bushing is equipped with internal screw thread, and the screw rod is equipped with external screw thread, and outer on screw rod
Screw thread is adapted with the internal screw thread on screw rod bushing inner wall.
Preferably, the side inner wall that the side of the slide plate is located remote from slot notch with placing groove abuts.
Preferably, third mounting hole is offered in the top inner wall of first cavity, is fixedly attached in third mounting hole
There is second bearing circle, and first rotating shaft runs through the inner ring of second bearing circle and is fixedly connected with the inner ring of second bearing circle.
Preferably, it is fixedly installed with shaft coupling on the output shaft of first stepper motor, and the first stepper motor passes through
The installation of the bottom end of shaft coupling and first rotating shaft is fixed.
Preferably, the 4th mounting hole is offered in the top inner wall of the placing groove, fixing sleeve is connected in the 4th mounting hole
3rd bearing circle, and third shaft runs through the inner ring of 3rd bearing circle and is fixedly connected with the inner ring of 3rd bearing circle.
The beneficial effects of the present invention are:
The present invention drives third shaft to rotate using second stepper motor, and third shaft drives the rotation of third conical gear,
The rotation of the 4th conical gear is driven when third conical gear rotates, the 4th conical gear drives the rotation of the second shaft, the second shaft
The rotation of sliding tooth wheel is driven, since driving gear is engaged with the gear grooved on limited block, driving gear drives limited block when rotating
It moves up, by limited block, movement is got on completely out of placing groove, then worked by the first stepper motor, the first stepper motor
First rotating shaft rotation is driven, first rotating shaft drives the rotation of the second conical gear, and the first conical gear drives the second conical gear again
Rotation, the second conical gear drive screw rod rotation, and screw rod rotation drives screw rod bushing and sliding shoe to move in sliding groove again, with
This also drives slide plate to movement on the outside of placing groove when sliding shoe is mobile simultaneously, and slide plate finally drives breaker body to be displaced outwardly,
After breaker body is moved fully to placing groove outside, so that people be facilitated to repair to breaker body or more
It changes；
Breaker body in the present invention is as a kind of electrical equipment, when breaker body damage, can easily by
Breaker body is moved to the outside of mounting base, so that people repair or replace to it, structure is simple, easy to operate,
Meet people's use demand.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the electrical equipment of replacement easy to repair proposed by the present invention；
Fig. 2 is a kind of lower half portion structural schematic diagram of the electrical equipment of replacement easy to repair proposed by the present invention；
Fig. 3 is a kind of top half structural schematic diagram of the electrical equipment of replacement easy to repair proposed by the present invention；
Fig. 4 is the schematic perspective view of screw rod bushing in a kind of electrical equipment of replacement easy to repair proposed by the present invention；
Fig. 5 be in a kind of electrical equipment of replacement easy to repair proposed by the present invention limited block, the second shaft, gear grooved with
And the attachment structure schematic diagram between driving gear.
In figure: 1 mounting base, 2 placing grooves, 3 slide plates, 4 breaker bodies, 5 sliding grooves, 6 sliding shoes, 7 first cavitys, 8 spiral shells
Bar, 9 first bearing seats, 10 first stepper motors, 11 second cavitys, 12 limited blocks, 13 screw rod bushings, 14 second bearing seats, 15
One conical gear, 16 second conical gears, 17 first rotating shafts, 18 second bearing circles, 19 support plates, 20 second stepper motors, 21
Third shaft, 22 3rd bearing circles, 23 3rd bearing seats, 24 third conical gears, 25 the 4th conical gears, 26 second shafts,
27 support bases, 28 first bearing circles, 29 gear grooveds, 30 driving gears, 31 position limiting slide blocks, 32 second through-holes, 33 first through hole, 34
Internal screw thread.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
With reference to Fig. 1-5, a kind of electrical equipment of replacement easy to repair, including mounting base 1 are proposed in the present embodiment, are installed
The side of seat 1 offers placing groove 2, and breaker body 4, the fixed peace in the bottom of breaker body 4 are movably installed in placing groove 2
Equipped with horizontally disposed slide plate 3, and slide plate 3 is slidably mounted in the bottom interior wall of placing groove 2, in the bottom interior wall of placing groove 2
Sliding groove 5 is offered, the bottom side that slide plate 3 is located remote from 2 notch of slot is fixedly installed with sliding shoe 6, and the sliding peace of sliding shoe 6
Loaded on the first mounting hole in sliding groove 5, is offered on sliding shoe 6, fixing sleeve is connected to screw rod bushing 13, screw rod bushing in the first mounting hole
For 13 internal screw threads through there is screw rod 8, sliding groove 5 offers the first mounting groove, the first peace on the side inner wall of 2 notch of placing groove
It is fixedly installed with first bearing seat 9 in tankage, sliding groove 5 is far from offering the second installation on the side inner wall of first bearing seat 9
Slot is fixedly installed with second bearing seat 14 in the second mounting groove, and the both ends of screw rod 8 are rotatablely installed respectively in first bearing seat 9
In second bearing seat 14, sliding shoe 6 is equipped with the first circular cone being fixedly attached on screw rod 8 far from the side of first bearing seat 9
Gear 15 is engaged with the second conical gear 16 on first conical gear 15, and the second conical gear 16 is located at the lower section of screw rod 8,
First conical gear 15 and the second conical gear 16 are respectively positioned in sliding groove 5, and the lower section of sliding groove 5, which is equipped with, is provided with mounting base 1
On the first cavity 7, the lower section of the second conical gear 16 is equipped with the first stepping being fixedly mounted in 7 bottom interior wall of the first cavity
Motor 10, the output shaft of the first stepper motor 10 is fixedly installed with first rotating shaft 17, and the top of first rotating shaft 17 extends to cunning
It is fixedly connected in dynamic slot 5 and with the second conical gear 16, the top of placing groove 2 is equipped with the second cavity being provided in mounting base 1
11, be movably installed with the limited block 12 being vertically arranged in the second cavity 11, and limited block 12 extend in placing groove 2 and with open circuit
Device ontology 4 matches, and the second cavity 11 offers first through hole 33 on the bottom side inner wall of 2 notch of placing groove, and limits
Block 12 activity in position runs through first through hole 33 and extends to the outside of first through hole 33, and the second cavity 11 is located remote from 2 notch of slot
Third mounting groove is offered on the inner wall of side, is fixedly installed with 3rd bearing seat 23 in third mounting groove, on 3rd bearing seat 23
It is rotatably equipped with horizontally disposed second shaft 26, the second shaft 26 is connected to driving far from one end fixing sleeve of 3rd bearing seat 23
Gear 30 offers gear grooved 29 on the limited block 12 in the second cavity 11, and gear 30 is driven to nibble with 29 phase of gear grooved
It closes, placing groove 2, which is located remote from the side inner wall of 2 notch of slot, is fixedly installed with support plate 19, the fixed peace in the top of support plate 19
Equipped with second stepper motor 20, and second stepper motor 20 is located at the inside of placing groove 2, on the output shaft of second stepper motor 20
It is fixedly installed with third shaft 21, the top rotation of third shaft 21 extends in the second cavity 11 and is fixedly installed with third circle
Bevel gear 24, and third conical gear 24 is located at the lower section of the second shaft 26, fixing sleeve is connected to the 4th circular cone in the second shaft 26
Gear 25, and third conical gear 24 is meshed with the 4th conical gear 25, in the present invention, when breaker body 4 damages, energy
Enough outsides that breaker body 4 is easily moved to mounting base 1, so that people repair or replace to it, structure letter
It is single, it is easy to operate, meet people's use demand.
Second cavity 11 is located in the second cavity 11 far from limit sliding chutes are offered on the side inner wall of 3rd bearing seat 23
Limited block 12 on be fixedly connected with position limiting slide block 31, and position limiting slide block 31 is slidably mounted in limit sliding chutes, the second cavity 11
Top inner wall on offer the second through-hole 32, and the top activity of limited block 12 runs through the second through-hole 32, the 4th conical gear
It is equipped with the support base 27 being fixedly mounted in 11 bottom interior wall of the second cavity between 25 and limited block 12, is offered on support base 27
Second mounting hole, fixing sleeve is connected to first bearing circle 28 in the second mounting hole, and the second shaft 26 is through first bearing circle 28
Inner ring is simultaneously fixedly connected with the inner ring of first bearing circle 28, and the inner wall of screw rod bushing 13 is equipped with internal screw thread 34, and screw rod 8 is equipped with outer
Screw thread, and the external screw thread on screw rod 8 is adapted with the internal screw thread 34 on 13 inner wall of screw rod bushing, the side of slide plate 3 and placing groove 2 are remote
Side inner wall from 2 notch of placing groove abuts, and third mounting hole, third peace are offered in the top inner wall of the first cavity 7
Fixing sleeve is connected to second bearing circle 18 in dress hole, and first rotating shaft 17 through second bearing circle 18 inner ring and with second bearing circle
18 inner ring is fixedly connected, and shaft coupling is fixedly installed on the output shaft of the first stepper motor 10, and the first stepper motor 10 is logical
The bottom end installation for crossing shaft coupling and first rotating shaft 17 is fixed, and the 4th mounting hole, the 4th peace are offered in the top inner wall of placing groove 2
Fixing sleeve is connected to 3rd bearing circle 22 in dress hole, and third shaft 21 through 3rd bearing circle 22 inner ring and with 3rd bearing circle
22 inner ring is fixedly connected, and in the present invention, when breaker body 4 damages, breaker body 4 easily can be moved to peace
The outside of seat 1 is filled, so that people repair or replace to it, structure is simple, and easy to operate, meeting people's use needs
It asks.
In the present invention, limited block 12 plays the fixed effect of limit to breaker body 4, when breaker body 4 needs to tie up
When repairing or replacing, breaker body 4 can be moved out of placing groove 2, it is specific so that people repair or replace
It operates as follows: being worked by second stepper motor 20, second stepper motor 20 drives third shaft 21 to rotate, 21 band of third shaft
Dynamic third conical gear 24 rotates, and since third conical gear 24 is engaged with the 4th conical gear 25, third conical gear 24 revolves
The rotation of the 4th conical gear 25 is driven when turning, the 4th conical gear 25 drives the rotation of the second shaft 26, and the second shaft 26, which drives, drives
Moving gear 30 rotates, and since driving gear 30 is engaged with the gear grooved 29 on limited block 12, driving gear 30 drives limit when rotating
Position block 12 moves up, and by limited block 12, movement is got on completely out of placing groove 2, and subsequent second stepper motor 20 stops working,
Then it is worked by the first stepper motor 10, the first stepper motor 10 drives first rotating shaft 17 to rotate, and first rotating shaft 17 drives the
The rotation of two conical gears 16, since the first conical gear 15 is engaged with the second conical gear 16, the first conical gear 15 drives again
The rotation of second conical gear 16, the second conical gear 16 drive screw rod 8 to rotate, and utilize the external screw thread and screw rod bushing 13 on screw rod 8
Internal screw thread 34 on inner wall matches, and the rotation of screw rod 8 drives screw rod bushing 13 and sliding shoe 6 to move in sliding groove 5 again, with this
Meanwhile sliding shoe 6 it is mobile when also drive slide plate 3 to moving on the outside of placing groove 2, slide plate 3 finally drives breaker body 4 to be moved out
Dynamic, when breaker body 4 is moved fully to 2 outside of placing groove, the first stepper motor 10 stops working, to facilitate people
Breaker body 4 is repaired or replaced, carrying out opposite operation again after the maintenance of breaker body 4 is more finished changing will break
Road device ontology 4 is mounted in placing groove 2.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of electrical equipment of replacement easy to repair, including mounting base (1), which is characterized in that the side of the mounting base (1)
It offers placing groove (2), is movably installed with breaker body (4) in the placing groove (2), the bottom of the breaker body (4)
Portion is fixedly installed with horizontally disposed slide plate (3), and slide plate (3) is slidably mounted in the bottom interior wall of placing groove (2), described to put
It sets and is offered in the bottom interior wall of slot (2) sliding groove (5), the bottom side that the slide plate (3) is located remote from slot (2) notch is fixed
It is equipped with sliding shoe (6), and sliding shoe (6) is slidably mounted in sliding groove (5), offers the first peace on the sliding shoe (6)
Hole is filled, fixing sleeve is connected to screw rod bushing (13) in the first mounting hole, and screw rod bushing (13) internal screw thread, which runs through, to be had screw rod (8), described
Sliding groove (5) offers the first mounting groove on the side inner wall of placing groove (2) notch, is fixedly installed in the first mounting groove
First bearing seat (9), the sliding groove (5) is far from offering the second mounting groove on the side inner wall of first bearing seat (9), and second
Be fixedly installed in mounting groove second bearing seat (14), and the both ends of screw rod (8) be rotatablely installed respectively in first bearing seat (9) and
In second bearing seat (14), the sliding shoe (6) is equipped with far from the side of first bearing seat (9) and is fixedly attached on screw rod (8)
The first conical gear (15), be engaged with the second conical gear (16) on first conical gear (15), and the second circular cone tooth
Wheel (16) is located at the lower section of screw rod (8), and first conical gear (15) and the second conical gear (16) are respectively positioned on sliding groove (5)
Interior, the lower section of the sliding groove (5) is equipped with the first cavity (7) being provided on mounting base (1), second conical gear (16)
Lower section be equipped with the first stepper motor (10) for being fixedly mounted in the first cavity (7) bottom interior wall, first stepper motor
(10) output shaft is fixedly installed with first rotating shaft (17), and the top of first rotating shaft (17) extend in sliding groove (5) and with
Second conical gear (16) is fixedly connected, and the top of the placing groove (2) is equipped with the second cavity being provided on mounting base (1)
(11), it is movably installed with the limited block (12) being vertically arranged in second cavity (11), and limited block (12) extends to placement
It is matched in slot (2) and with breaker body (4), second cavity (11) is in the bottom side of placing groove (2) notch
It is offered on wall first through hole (33), and limited block (12) activity through first through hole (33) and extends to first through hole (33)
Outside, second cavity (11), which is located remote from the side inner wall of slot (2) notch, offers third mounting groove, third mounting groove
It is inside fixedly installed with 3rd bearing seat (23), is rotatably equipped with horizontally disposed second shaft on the 3rd bearing seat (23)
(26), second shaft (26) is connected to sliding tooth wheel (30) far from one end fixing sleeve of 3rd bearing seat (23), is located at second
It is offered gear grooved (29) on limited block (12) in cavity (11), and gear (30) is driven to be meshed with gear grooved (29), institute
It states placing groove (2) and is located remote from the side inner wall of slot (2) notch and be fixedly installed with support plate (19), the support plate (19)
Top is fixedly installed with second stepper motor (20), and second stepper motor (20) is located at the inside of placing groove (2), and described second
It is fixedly installed on the output shaft of stepper motor (20) third shaft (21), the top rotation of the third shaft (21) extends to
It in second cavity (11) and is fixedly installed with third conical gear (24), and third conical gear (24) is located at the second shaft (26)
Lower section, fixing sleeve is connected to the 4th conical gear (25), and third conical gear (24) and the 4th on second shaft (26)
Conical gear (25) is meshed.
2. a kind of electrical equipment of replacement easy to repair according to claim 1, which is characterized in that second cavity
(11) limit sliding chutes are offered on the side inner wall far from 3rd bearing seat (23), the limited block being located in the second cavity (11)
(12) it is fixedly connected on position limiting slide block (31), and position limiting slide block (31) is slidably mounted in limit sliding chutes.
3. a kind of electrical equipment of replacement easy to repair according to claim 1, which is characterized in that second cavity
(11) it is offered in top inner wall the second through-hole (32), and the top activity of limited block (12) runs through the second through-hole (32).
4. a kind of electrical equipment of replacement easy to repair according to claim 1, which is characterized in that the 4th circular cone tooth
The support base (27) being fixedly mounted in the second cavity (11) bottom interior wall, the branch are equipped between wheel (25) and limited block (12)
The second mounting hole is offered in support seat (27), fixing sleeve is connected to first bearing circle (28) in the second mounting hole, and the second shaft
(26) run through the inner ring of first bearing circle (28) and be fixedly connected with the inner ring of first bearing circle (28).
5. a kind of electrical equipment of replacement easy to repair according to claim 1, which is characterized in that the screw rod bushing (13)
Inner wall be equipped with internal screw thread (34), the screw rod (8) is equipped with external screw thread, and external screw thread and screw rod bushing on screw rod (8)
(13) internal screw thread on inner wall (34) is adapted.
6. a kind of electrical equipment of replacement easy to repair according to claim 1, which is characterized in that the slide plate (3)
The side inner wall that side is located remote from slot (2) notch with placing groove (2) abuts.
7. a kind of electrical equipment of replacement easy to repair according to claim 1, which is characterized in that first cavity
(7) third mounting hole is offered in top inner wall, fixing sleeve is connected to second bearing circle (18) in third mounting hole, and first turn
Axis (17) runs through the inner ring of second bearing circle (18) and is fixedly connected with the inner ring of second bearing circle (18).
8. a kind of electrical equipment of replacement easy to repair according to claim 1, which is characterized in that the first stepping electricity
Shaft coupling is fixedly installed on the output shaft of machine (10), and the first stepper motor (10) passes through shaft coupling and first rotating shaft (17)
Bottom end installation is fixed.
9. a kind of electrical equipment of replacement easy to repair according to claim 1, which is characterized in that the placing groove (2)
Top inner wall on offer the 4th mounting hole, fixing sleeve is connected to 3rd bearing circle (22) in the 4th mounting hole, and third shaft
(21) run through the inner ring of 3rd bearing circle (22) and be fixedly connected with the inner ring of 3rd bearing circle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810466426.4A CN108417457B (en) | 2018-05-16 | 2018-05-16 | A kind of electrical equipment of replacement easy to repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810466426.4A CN108417457B (en) | 2018-05-16 | 2018-05-16 | A kind of electrical equipment of replacement easy to repair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108417457A CN108417457A (en) | 2018-08-17 |
| CN108417457B true CN108417457B (en) | 2019-08-30 |
Family
ID=63139479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810466426.4A Expired - Fee Related CN108417457B (en) | 2018-05-16 | 2018-05-16 | A kind of electrical equipment of replacement easy to repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108417457B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109274005B (en) * | 2018-10-29 | 2020-05-12 | 国网山东省电力公司烟台供电公司 | Power distribution cabinet |
| CN112310905A (en) * | 2020-10-29 | 2021-02-02 | 淄博永鑫电器有限公司 | Spliced cable bridge |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120027729A (en) * | 2010-09-13 | 2012-03-22 | 엘에스전선 주식회사 | Lever type circuit swiching device for power supply |
| CN203659664U (en) * | 2014-01-07 | 2014-06-18 | 中国矿业大学 | An auxiliary control device for switches |
| CN106057589B (en) * | 2015-04-14 | 2018-10-16 | 现代电力与能源系统株式会社 | Breaker |
| CN206685331U (en) * | 2017-05-09 | 2017-11-28 | 人民电器集团上海有限公司 | A kind of novel breaker installs case |
-
2018
- 2018-05-16 CN CN201810466426.4A patent/CN108417457B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108417457A (en) | 2018-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108417457B (en) | A kind of electrical equipment of replacement easy to repair | |
| CN202817188U (en) | Adjusting device for electric tilt antenna | |
| CN201007170Y (en) | Doors with electric generating apparatus | |
| CN206899070U (en) | One kind maintenance motor casing frock | |
| CN103759061B (en) | A kind of electric valve quick closing valve device | |
| CN207988557U (en) | A kind of civil engineering support device | |
| CN209681212U (en) | Drilling equipment is used in a kind of production of valve | |
| CN209350133U (en) | A kind of assembling diesel generator fixing tool | |
| CN207418018U (en) | A kind of power construction equipment | |
| CN209232541U (en) | A kind of power equipment Novel box-type transformer | |
| CN208804127U (en) | A kind of bearing mounting base | |
| CN209396682U (en) | A kind of enameled wire wire winding tool | |
| CN207339545U (en) | A kind of electrical parallel push rod of forward and reverse governing speed | |
| CN208178783U (en) | A kind of castor wheel hub girth welding tooling and the welding equipment using it | |
| CN107733144B (en) | A kind of energy-saving generating plant | |
| CN208496421U (en) | A kind of air flue girdling device of pantograph pan | |
| CN107319766B (en) | It is a kind of can 360 degree rotation intelligent cabinet | |
| CN206516506U (en) | A kind of special on-load voltage regulating switch of distribution transformer | |
| CN208078620U (en) | A kind of comprehensive protection device of domestic circuit | |
| CN204146775U (en) | The semi-automatic scarfing of glass teapot kettle body and round mouth device | |
| CN107990004A (en) | A kind of shaft end seal regulating device | |
| CN209648670U (en) | A kind of portable robotic device maintenance platform | |
| CN215233692U (en) | Rotary stirring tank | |
| CN208872615U (en) | A kind of light track locomotive gear housing casting wear-resisting property detection device | |
| CN210265026U (en) | Energy-saving wind power generation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190830 Termination date: 20200516 |