CN111969533B - Electric wire mounting rack with warning and reminding functions - Google Patents
Electric wire mounting rack with warning and reminding functions Download PDFInfo
- Publication number
- CN111969533B CN111969533B CN202010807160.2A CN202010807160A CN111969533B CN 111969533 B CN111969533 B CN 111969533B CN 202010807160 A CN202010807160 A CN 202010807160A CN 111969533 B CN111969533 B CN 111969533B
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- fixedly connected
- plate
- main body
- warning
- electric wire
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Alarm Devices (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to the technical field of wire mounting rack equipment, in particular to a wire mounting rack with a warning and reminding function, which comprises a mounting rack main body, wherein a positioning plate is fixedly connected to the upper surface of the mounting rack main body, a limiting frame and a magnet are respectively and fixedly connected to the inner bottom surface of the mounting rack main body from left to right, a first blowing pipe is inserted into the inner part of the upper surface of the mounting rack main body, a fixing plate is fixedly connected to the upper surface of the positioning plate, a dry powder box is fixedly connected to the lower surface of the first blowing pipe, a second blowing pipe is fixedly connected to the lower surface of the dry powder box, an air bag is fixedly connected to the lower surface of the second blowing pipe, powder of the dry powder falls out of the surface of a combustible object, chemical reaction is carried out to isolate oxygen, and then suffocation and extinguish a fire of an ignited wire, the safety of the mounting rack main body is improved, and the warning plate is pushed out of the outer side of the mounting rack main body through the second tooth strips, thereby remind staff's mounting bracket main part electrified, avoid the staff injured.
Description
Technical Field
The invention relates to the technical field of wire mounting rack equipment, in particular to a wire mounting rack with a warning and reminding function.
Background
The existing life has been had never been left, however the power consumption needs the electric wire in the conduction to with the electricity transportation to the place that needs, the electric wire is the wire that transmits the electric energy, divides bare wire, magnet wire and insulated wire, to the fixed needs the mounting bracket of electric wire, can fix the electric wire in the place that needs are fixed through the mounting bracket, thereby the circular telegram. However, after the electric wire is fixed on the mounting rack, the electric wire is influenced by external force, the electric wire continuously rubs the contact surface, the service life of the insulating layer of the contact surface is shortened, the insulating layer is easily burnt by differential electric sparks, harm is caused, in addition, the damage of the insulating layer causes the mounting rack to be electrified, and maintenance workers are easily injured, so that the electric wire mounting rack with the warning and reminding functions is provided by technical personnel in the field, and the problem brought forward in the background technology is solved.
Disclosure of Invention
In order to solve the technical problems, the invention provides an electric wire mounting rack with a warning and reminding function, which is achieved by the following specific technical means: an electric wire mounting rack with a warning and reminding function comprises a mounting rack main body, wherein a positioning plate is fixedly connected to the upper surface of the mounting rack main body, a limiting frame and a magnet are respectively and fixedly connected to the inner bottom surface of the mounting rack main body from left to right, a first blowing pipe is inserted into the inner part of the upper surface of the mounting rack main body, a fixing plate is fixedly connected to the upper surface of the positioning plate, a dry powder box is fixedly connected to the lower surface of the first blowing pipe, a second blowing pipe is fixedly connected to the lower surface of the dry powder box, an air bag is fixedly connected to the lower surface of the second blowing pipe, a first positioning block is fixedly connected to the lower surface of the fixing plate, a clamping assembly is fixedly connected to the inner wall of the first positioning block, a second positioning block is fixedly connected to the lower surface of the clamping assembly, a clamping plate is fixedly connected to the lower surface of the second positioning block, and warning plates are inserted into the left side and the right side of the mounting rack main body, the left surface fixedly connected with tooth strip two of warning board, the left end surface meshing of tooth strip two has gear two, the upper surface meshing of gear two has the worm, the left end lower surface meshing of worm has gear one, the left side meshing of gear one has and can be used to the extrusion the tooth strip one of gasbag, the left surface fixedly connected with connecting plate of tooth strip one, the lower fixed surface of connecting plate is connected with the iron core, the magnetic coil has been cup jointed to the outside of iron core, and the electric wire electric leakage leads to the mounting bracket main part electrified, and when the mounting bracket main part was electrified, the circular telegram on the magnetic coil made the iron core produce magnetism to make iron core and magnetite inter attraction.
As optimization, the appearance of fixed plate is the arc, and the fixed plate is located the mounting bracket main part directly over, and the both ends of fixed plate are provided with a locating plate respectively, two the locating plate is the symmetric distribution with the central line of fixed plate.
Preferably, the clamping assembly comprises a limiting plate, a first spring, a first inclined rod, a connecting rod, a middle block, a second inclined rod, a first slider, a second spring, a third spring and a cylindrical rod, the front surface of the limiting plate is movably connected with the first inclined rod, the upper surface of the limiting plate is fixedly connected with the first spring, the upper surface of the first spring is fixedly connected with the middle block, the right end of the front surface of the middle block is respectively and movably connected with the connecting rod and the second inclined rod from front to back, the right end of the second inclined rod is fixedly connected with the first slider through a shaft, the right end of the first inclined rod is fixedly connected with the second slider through a shaft, the left side surface and the right side surface of the second slider are respectively and fixedly connected with the second spring and the third spring, the first slider, the second spring, the cylindrical rod is inserted into the first slider and is arranged on the left side of the second spring, and the other end of the connecting rod is rotatably connected to the first inclined rod, two ends of the cylindrical rod are connected in the first positioning block.
Preferably, the clamping plate is arc-shaped, the left end of the clamping plate is located on the left side of the first blowing pipe, and the outlet of the first blowing pipe is located between the two ends of the clamping plate.
As optimization, the left side of the connecting plate is fixedly connected with another first rack, the two first racks on the left side and the right side of the connecting plate are identical in size and structure and are symmetrically distributed by using the central line of the connecting plate.
Preferably, the iron core is located right above the magnet, and the magnet is located at the center of the inner bottom surface of the mounting frame main body.
The invention has the following beneficial effects:
1. this electric wire mounting bracket with warning function, the in-process of the downstream through tooth rack one, the continuous extrusion gasbag of the lower extreme of tooth rack one, the process of extrusion gasbag downwards, make the inside gas of gasbag enter into the inside of dry powder case through two blowpipes, thereby blow into the pinch plate with the dry powder of dry powder incasement portion through one blowpipe, thereby put out a fire to the electric wire that catches fire, the powder through dry powder falls outside the combustible substance surface, take place chemical reaction, and form one deck glass form overburden under the high temperature effect, thereby separate oxygen, and then stifle and put out a fire, thereby the electric wire that catches fire that can be fine puts out a fire, increase the security of mounting bracket main part.
2. This electric wire mounting bracket with warning function drives the worm through the rotation of gear one and rotates to make two rotations of gear, through the transmission principle between the gear, make the tooth strip two to the right side remove, thereby release the outside of mounting bracket main part with the warning board through tooth strip two, thereby remind staff's mounting bracket main part electrified, thereby avoid the staff injury, play the effect of protection simultaneously.
Drawings
Fig. 1 is a schematic perspective view of a main body of the mounting bracket of the present invention.
Fig. 2 is a schematic front sectional view of the main body of the mounting bracket of the present invention.
Fig. 3 is a schematic front sectional view of a fixing plate according to the present invention.
Fig. 4 is a front view of the clamping assembly of the present invention.
FIG. 5 is a front view of the gear of the present invention.
Fig. 6 is a schematic front view of a tooth rack of the present invention.
In the figure: 1. a mounting bracket main body; 2. positioning a plate; 3. a fixing plate; 4. a limiting frame; 5. a magnet; 6. blowing a pipe I; 7. a dry powder box; 8. blowing a pipe II; 9. an air bag; 10. a first positioning block; 11. a clamping assembly; 01. a limiting plate; 02. a first spring; 03. a first inclined rod; 04. a connecting rod; 05. a middle block; 06. a second diagonal rod; 07. a first sliding block; 08. a second sliding block; 09. a second spring; 010. a third spring; 011. a cylindrical rod; 12. a second positioning block; 13. a clamping plate; 14. a first gear; 15. a first tooth rack; 16. a worm; 17. a connecting plate; 18. an iron core; 19. a magnetic coil; 20. a second gear; 21. a second tooth rack; 22. a warning panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an electric wire mounting bracket with warning and reminding functions comprises a mounting bracket main body 1, wherein a positioning plate 2 is fixedly connected to the upper surface of the mounting bracket main body 1, a limiting frame 4 and a magnet 5 are respectively and fixedly connected to the inner bottom surface of the mounting bracket main body 1 from left to right, a first blowing pipe 6 is inserted into the inner part of the upper surface of the mounting bracket main body 1, a fixing plate 3 is fixedly connected to the upper surface of the positioning plate 2, the fixing plate 3 is arc-shaped, the fixing plate 3 is positioned right above the mounting bracket main body 1, two positioning plates 2 are respectively arranged at two ends of the fixing plate 3, the two positioning plates 2 are symmetrically distributed along the central line of the fixing plate 3, a dry powder box 7 is fixedly connected to the lower surface of the first blowing pipe 6, a second blowing pipe 8 is fixedly connected to the lower surface of the dry powder box 7, an air bag 9 is fixedly connected to the lower surface of the second blowing pipe 8, and the lower surface of the air bag 9 is positioned on the limiting frame 4, the groove of mutually supporting with gasbag 9 is seted up to the upper surface of spacing 4, the first locating piece 10 of lower surface fixedly connected with of fixed plate 3, the in-process of the downstream of tooth rack 15, the continuous extrusion gasbag 9 of the lower extreme of tooth rack 15, the process of extrudeing gasbag 9 downwards, make the inside gas of gasbag 9 enter into the inside of dry powder case 7 through blowpipe two 8, thereby blow into the dry powder of dry powder case 7 inside on clamp plate 13 through blowpipe one 6, thereby put out a fire to the electric wire that catches fire, the powder through dry powder falls outside combustible substance surface, take place chemical reaction, and form one deck glass form overburden under high temperature, thereby separate oxygen, and then stifle and put out a fire, thereby the electric wire that catches fire that can be fine puts out a fire, increase mounting bracket main part 1's security.
The inner wall of the first locating block 10 is fixedly connected with a clamping assembly 11, the clamping assembly 11 comprises a limiting plate 01, a spring I02, an inclined rod I03, a connecting rod 04, a middle block 05, an inclined rod II 06, a sliding block I07, a sliding block II 08, a spring II 09, a spring III 010 and a cylindrical rod 011, the front surface of the limiting plate 01 is movably connected with the inclined rod I03, the upper surface of the limiting plate 01 is fixedly connected with the spring I02, the upper surface of the spring I02 is fixedly connected with the middle block 05, the right end of the front surface of the middle block 05 is respectively and movably connected with the connecting rod 04 and the inclined rod II 06 from front to back, the right end of the inclined rod II 06 is fixedly connected with the sliding block I07 through a shaft, the right end of the inclined rod I03 is fixedly connected with the sliding block II 08 through a shaft, the left side surface and right side surface of the sliding block II 08 are respectively and fixedly connected with the spring II 09 and the spring III, the sliding block I07, the spring II 09, the spring 010, the spring III 010 and the cylindrical rod 011 are slidably inserted in the sliding block II 08, and the slider I07 is arranged on the left side of the spring II 09, the other end of the connecting rod 04 is rotatably connected to the inclined rod I03, and two ends of the cylindrical rod 011 are connected into the first positioning block 10.
The lower surface of the second positioning block 12 is fixedly connected with a clamping plate 13, the clamping plate 13 is arc-shaped, the left end of the clamping plate 13 is positioned on the left side of the blowpipe I6, the outlet of the blowpipe I6 is positioned between the two ends of the clamping plate 13, warning plates 22 are inserted on the left side and the right side of the mounting frame main body 1, a rack gear II 21 is fixedly connected with the left side surface of the warning plate 22, a gear II 20 is meshed with the left end surface of the rack gear II 21, a worm 16 is meshed with the upper surface of the gear II 20, a gear I14 is meshed with the lower surface of the left end of the worm 16, a rack gear I15 which can be used for extruding the air bag 9 is meshed with the left side of the gear I14, another rack gear 15 is fixedly connected with the left side of the connecting plate 17, the two rack gears I15 on the left side and the right side of the connecting plate 17 are identical in size and structure, and a connecting plate 17 is fixedly connected with the left side surface of the rack gear I15 which is symmetrically distributed with the central line of the connecting plate 17, lower surface fixedly connected with iron core 18 of connecting plate 17, magnetic coil 19 has been cup jointed to iron core 18's outside, iron core 18 is located magnetite 5 directly over, the electric wire electric leakage leads to mounting bracket main part 1 electrified, when mounting bracket main part 1 is electrified, circular telegram on the magnetic coil 19, make iron core 18 produce magnetism, thereby make iron core 18 and magnetite 5 inter attraction, magnetite 5 is located mounting bracket main part 1's inside bottom surface center department, it rotates to drive worm 16 through the rotation of gear 14, thereby make two 20 rotations of gear, through the transmission principle between the gear, make two 21 tooth strip remove to the right side, thereby release the outside of mounting bracket main part 1 with warning board 22 through two 21 tooth strip, thereby remind staff mounting bracket main part 1 electrified, thereby avoid the staff injured, play the effect of protection simultaneously.
When the installation rack is used, an electric wire is placed on the upper surface of the installation rack main body 1, the fixing plate 3 is fixed above the electric wire through a positioning screw, the electric wire is fixed through the clamping plate 13 on the lower surface, the clamping plate 13 clamps the electric wire through extruding the clamping component 11, the electric wire is exposed and rubbed for a long time, the surface insulating skin of the electric wire on the installation rack main body 1 is damaged, an electric fire easily occurs, the surface insulating skin of the electric wire is ignited and leaks electricity, the installation rack main body 1 is electrified, the magnetic coil 19 is electrified through the electromagnetic principle when the installation rack main body 1 is conductive, the iron core 18 generates magnetism, the iron core 18 and the magnet 5 are attracted with each other, the magnet 5 is moved downwards by the iron core 18, the tooth strips 15 on the left side and the right side of the iron core 18 simultaneously move downwards in the downward movement process of the tooth strips 15, the lower end of the first rack gear 15 continuously extrudes the air bag 9, the air bag 9 is extruded downwards, air inside the air bag 9 enters the inside of the dry powder box 7 through the blowing pipe two 8, dry powder inside the dry powder box 7 is blown onto the clamping plate 13 through the blowing pipe one 6, fire of an ignited electric wire is extinguished, powder passing through the dry powder falls out of the surface of a combustible substance and is subjected to chemical reaction, a layer of glass-shaped covering layer is formed under the action of high temperature, oxygen is isolated, and therefore the fire is extinguished, the fire of the ignited electric wire can be well extinguished, the safety of the mounting rack main body 1 is improved, the first rack gear 15 moves downwards, the first gear 14 rotates along with meshing of the first gear, the worm 16 is driven to rotate through rotation of the first gear 14, the second gear 20 rotates, and the second rack gear 21 moves towards the right side through the transmission principle of the first gear, thereby release the outside of mounting bracket main part 1 through tooth strip two 21 with warning board 22 to remind staff's mounting bracket main part 1 electrified, thereby avoid the staff injured, play the effect of protection simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electric wire mounting bracket with warning function, includes mounting bracket main part (1), its characterized in that: the upper surface of the mounting frame main body (1) is fixedly connected with a positioning plate (2), the inner bottom surface of the mounting frame main body (1) is fixedly connected with a limiting frame (4) and a magnet (5) respectively from left to right, a first blowing pipe (6) is inserted into the inner part of the upper surface of the mounting frame main body (1), the upper surface of the positioning plate (2) is fixedly connected with a fixing plate (3), the lower surface of the first blowing pipe (6) is fixedly connected with a dry powder box (7), the lower surface of the dry powder box (7) is fixedly connected with a second blowing pipe (8), the lower surface of the second blowing pipe (8) is fixedly connected with an air bag (9), the lower surface of the fixing plate (3) is fixedly connected with a first positioning block (10), the inner wall of the first positioning block (10) is fixedly connected with a clamping assembly (11), and the lower surface of the clamping assembly (11) is fixedly connected with a second positioning block (12), the lower surface of the second positioning block (12) is fixedly connected with a clamping plate (13), warning plates (22) are inserted into the left side and the right side of the mounting frame main body (1), the right side of the mounting frame main body (1) is fixedly connected with a second rack (21) on the left side of the warning plate (22), a second gear (20) is meshed with the left end surface of the second rack (21), a worm (16) is meshed with the upper surface of the second gear (20), a first gear (14) is meshed with the lower surface of the left end of the worm (16), a first rack (15) which can be used for extruding the air bag (9) is meshed with the left side of the first gear (14), a connecting plate (17) is fixedly connected with the left side surface of the first rack (15), an iron core (18) is fixedly connected with the lower surface of the connecting plate (17), a magnetic coil (19) is sleeved outside the iron core (18), and the electric wire leakage leads to the mounting frame main body (1) to be electrified, when the mounting frame body (1) is electrified, the magnetic coil (19) is electrified to generate magnetism on the iron core (18), so that the iron core (18) and the magnet (5) are mutually attracted.
2. The electric wire mounting rack with warning and reminding functions of claim 1, wherein: the appearance of fixed plate (3) is the arc, and fixed plate (3) are located mounting bracket main part (1) directly over, and the both ends of fixed plate (3) are provided with one locating plate (2), two respectively locating plate (2) are the symmetric distribution with the central line of fixed plate (3).
3. The electric wire mounting rack with warning and reminding functions of claim 1, wherein: the lower surface of the air bag (9) is positioned on the limiting frame (4), and the upper surface of the limiting frame (4) is provided with grooves matched with the air bag (9).
4. The electric wire mounting rack with warning and reminding functions of claim 1, wherein: the clamping assembly (11) comprises a limiting plate (01), a first spring (02), a first inclined rod (03), a connecting rod (04), a middle block (05), a second inclined rod (06), a first slider (07), a second slider (08), a second spring (09), a third spring (010) and a cylindrical rod (011), wherein the first inclined rod (03) is movably connected to the front surface of the limiting plate (01), the first spring (02) is fixedly connected to the upper surface of the limiting plate (01), the middle block (05) is fixedly connected to the upper surface of the first spring (02), the connecting rod (04) and the second inclined rod (06) are respectively and movably connected to the right end of the front surface of the middle block (05) from front to back, the first slider (07) is fixedly connected to the right end of the second inclined rod (06), the second slider (08) is fixedly connected to the right end of the first inclined rod (03) through a shaft, and the second spring (09) and the third spring (010) are respectively and fixedly connected to the left and right side surfaces of the second slider (08), the sliding block I (07), the spring II (09), the spring III (010) and the sliding block II (08) are connected with a cylindrical rod (011) in a sliding and inserting mode, the sliding block I (07) is arranged on the left side of the spring II (09), the other end of the connecting rod (04) is connected to the inclined rod I (03) in a rotating mode, and the two ends of the cylindrical rod (011) are connected into the first positioning block (10).
5. The electric wire mounting rack with warning and reminding functions of claim 1, wherein: the clamping plate (13) is arc-shaped, the left end of the clamping plate (13) is located on the left side of the first blowing pipe (6), and the outlet of the first blowing pipe (6) is located between the two ends of the clamping plate (13).
6. The electric wire mounting rack with warning and reminding functions of claim 1, wherein: the left side of the connecting plate (17) is fixedly connected with another first rack (15), the two first racks (15) on the left side and the right side of the connecting plate (17) are identical in size and structure and are symmetrically distributed along the center line of the connecting plate (17).
7. The electric wire mounting rack with warning and reminding functions of claim 1, wherein: the iron core (18) is located right above the magnet (5), and the magnet (5) is located in the center of the bottom face of the inner portion of the mounting frame main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010807160.2A CN111969533B (en) | 2020-08-12 | 2020-08-12 | Electric wire mounting rack with warning and reminding functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010807160.2A CN111969533B (en) | 2020-08-12 | 2020-08-12 | Electric wire mounting rack with warning and reminding functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111969533A CN111969533A (en) | 2020-11-20 |
| CN111969533B true CN111969533B (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010807160.2A Expired - Fee Related CN111969533B (en) | 2020-08-12 | 2020-08-12 | Electric wire mounting rack with warning and reminding functions |
Country Status (1)
| Country | Link |
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| CN (1) | CN111969533B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653051A (en) * | 2020-12-15 | 2021-04-13 | 绍兴加佳信息技术有限公司 | Energy-concerving and environment-protective type electric wire safety positioning frame with electric leakage early warning effect |
| CN112946519A (en) * | 2021-02-03 | 2021-06-11 | 南京海岩商贸有限公司 | Safety type communication wire positioning auxiliary frame for preventing wire head from loosening and leaking electricity |
| CN115047376B (en) * | 2022-08-15 | 2022-11-01 | 国网江苏省电力有限公司连云港市赣榆区供电分公司 | Device and method for detecting electric leakage of rural power circuit |
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| CN2055647U (en) * | 1989-01-16 | 1990-04-04 | 龚一苑 | Leakage protective device |
| CN2530344Y (en) * | 2000-11-13 | 2003-01-08 | Lg产电株式会社 | Ground leakage breaker |
| JP2006184244A (en) * | 2004-12-28 | 2006-07-13 | Kawamura Electric Inc | Electric leak checker |
| KR20140083125A (en) * | 2012-12-24 | 2014-07-04 | 현대중공업 주식회사 | The trip device of earth leakage circuit braker |
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| CN210574249U (en) * | 2019-09-19 | 2020-05-19 | 台州职业技术学院 | Electric shock prevention device for motor switch |
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2020
- 2020-08-12 CN CN202010807160.2A patent/CN111969533B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055647U (en) * | 1989-01-16 | 1990-04-04 | 龚一苑 | Leakage protective device |
| CN2530344Y (en) * | 2000-11-13 | 2003-01-08 | Lg产电株式会社 | Ground leakage breaker |
| JP2006184244A (en) * | 2004-12-28 | 2006-07-13 | Kawamura Electric Inc | Electric leak checker |
| KR20140083125A (en) * | 2012-12-24 | 2014-07-04 | 현대중공업 주식회사 | The trip device of earth leakage circuit braker |
| CN105932616A (en) * | 2016-05-20 | 2016-09-07 | 芜湖君禾电线电缆有限公司 | Cable clamp with electric leakage pre-warning function |
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| CN111969533A (en) | 2020-11-20 |
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Effective date of registration: 20211223 Address after: 430205 No. 2, floor 12, unit 1, building a, Lianxiang enterprise center, No. 11, Fenghuang Avenue, Canglong Island, Jiangxia District, Wuhan City, Hubei Province Applicant after: Hubei xinyaode Electric Co.,Ltd. Address before: 075000 Zhangjiakou college, No. 19, pingmen street, Qiaoxi District, Zhangjiakou City, Hebei Province Applicant before: Li Mingcan |
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