CN113314961B - Electric automatization block terminal that ability auto-induction removed dust - Google Patents
Electric automatization block terminal that ability auto-induction removed dust Download PDFInfo
- Publication number
- CN113314961B CN113314961B CN202110533672.9A CN202110533672A CN113314961B CN 113314961 B CN113314961 B CN 113314961B CN 202110533672 A CN202110533672 A CN 202110533672A CN 113314961 B CN113314961 B CN 113314961B
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- block
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- layer
- dust remover
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- 239000000428 dust Substances 0.000 title claims abstract description 102
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 9
- 238000007599 discharging Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 101100333320 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) end-3 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides an electric automatic distribution box capable of self-induction dust removal, which structurally comprises a distribution box, a top cover, a heat dissipation end, a box door and a buckle, and is characterized in that: the upper end of the distribution box is integrated with the top cover, the heat dissipation end is communicated with the side edge of the distribution box, the box door is installed on the side edge of the heat dissipation end, and the buckle is embedded into the box door.
Description
Technical Field
The invention relates to the field of automatic electric, in particular to an electric automatic distribution box capable of self-induction dust removal.
Background
The distribution box can effectively and continuously monitor the dust condition in the distribution box through the inductor arranged in the distribution box, so that when the dust reaches a specific dispersion and accumulation amount, the dust removing device can rapidly absorb the dust in the box body and discharge the dust out of the equipment without difference, and the distribution box can effectively prevent the fault phenomenon caused by the influence of temperature on parts due to the fact that instruments such as internal electrical parts and the like cannot dissipate heat due to excessive dust accumulation;
in summary, the inventors found that the following defects mainly exist in the existing distribution box: auto-induction dust collector constantly absorbs and the discharge process in the dust to block terminal inside, because the dust belongs to the state of no weight, cause it to start to produce corresponding suction when absorbing at dust collector, directly form the dust and carry out high-speed activity in the block terminal, and a little dust is blocked in electrical parts's bottom easily when constantly moving about, thereby can't be handled by the dust collector on top, cause dust collector can't carry out the complete processing totally with the dust of inside, thereby the bottom dust produces easily and piles up the phenomenon and be difficult to discover and carry out corresponding processing by dust collector.
Disclosure of Invention
The technical scheme adopted by the invention for realizing the technical purpose is as follows: the utility model provides an electric automatization block terminal that can self-induction remove dust, its structure includes block terminal, top cap, heat dissipation end, chamber door, its characterized in that of buckle: the upper end of the distribution box is integrated with the top cover, the heat dissipation end is communicated with the side edge of the distribution box, the box door is installed on the side edge of the heat dissipation end, and the buckle is embedded into the box door.
The block terminal is equipped with mounting groove, electric part, dust collector, discharge tank, stopper, the mounting groove carries out the block with electric part and is connected, dust collector installs in electric part's top, discharge tank communicates with each other with dust collector, the stopper imbeds in discharge tank's side, the stopper is solid state to make through stainless steel, thereby the inner wall of stopper is the polishing state.
As a further improvement of the invention, the dust removing device is provided with a main dust remover, a penetrating layer, a movable end, a lifting rod and an auxiliary dust remover, wherein the main dust remover is communicated with the penetrating layer, the movable end is movably connected with the main dust remover, the lifting rod is embedded into the movable end, the auxiliary dust remover is arranged at the lower end of the lifting rod, and two sides of the auxiliary dust remover are respectively provided with one seat which is in a symmetrical state.
As a further improvement of the invention, the auxiliary dust remover is provided with a connecting groove, an elastic shaft and a suction block, the lower end of the connecting groove is fixedly connected with the elastic shaft, the suction block is embedded in the elastic shaft and communicated with the connecting groove, the connecting groove is in a hollow state, the elastic shaft is made of corresponding plastic material, and five suction blocks are arranged at the lower end of the elastic shaft.
As a further improvement of the invention, the suction block is provided with a fixed block, a limiting layer, a supercharger and a contact end, the fixed block and the limiting layer are integrated, the supercharger is embedded in the limiting layer, the contact end is installed at the lower end of the supercharger, the fixed block is in a solid state, and the two limiting layers in the suction block are in a symmetrical state, so that the supercharger can be effectively positioned at the central position, and the contact end is in an arc shape and is communicated with the supercharger.
As a further improvement of the invention, the supercharger is provided with a positioning plate, a balance frame, a plate leaf and a through hole, the positioning plate is in clearance fit with the balance frame, the plate leaf is embedded in the balance frame, the through hole is movably connected with the plate leaf, the positioning plate is in a solid state and has a corresponding clearance with the balance frame, so that six plate leaves are arranged in the balance frame in total and have a corresponding spacing phenomenon in the middle.
As a further improvement of the invention, the main dust remover is provided with a guiding layer, an inner wall, a removing block, a slide rail and a moving device, wherein the guiding layer and the inner wall are integrated, the removing block is communicated with the inner wall, the slide rail is arranged at the rear end of the removing block, the moving device is embedded in the slide rail and is movably matched with the removing block, and the removing block is respectively provided with one removing block in the inner walls at two sides and forms a symmetrical state.
As a further improvement of the invention, the moving device is provided with a shell, movable wheels, a limiting layer and a positioning rod, wherein the shell is in clearance fit with the movable wheels, the limiting layer is arranged at the front ends of the movable wheels, the positioning rod is fixedly connected with the limiting layer, and the limiting layer is triangular.
As a further improvement of the invention, the limiting layer is provided with a solid block, a rotating wheel, a female rod and a connecting rod, the solid block is movably connected with the rotating wheel, the female rod is embedded in the rotating wheel, the connecting rod is movably connected with the female rod, the bottom end in the female rod is provided with a corresponding spring, and the connecting rod can be correspondingly movably connected with the spring.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the dust removal device, the expansion pieces on two sides can be effectively driven to extend out while the distribution box is roughly dedusted by the inductor of the distribution box, so that the expansion pieces can effectively move to the bottom of the distribution box while continuously extending out the auxiliary dust remover, dust at the bottom end of an electric part is absorbed by the expansion pieces, the dust at the bottom can be collected with the dust absorbed by the main dust remover after being absorbed, the effect of discharging the dust together is achieved, the electric part in the distribution box can be comprehensively absorbed when the dust removal device works, and the dust can be completely absorbed and cleaned.
2. According to the invention, the remover arranged in the main dust remover can effectively and continuously move in the sliding rail through the moving device after dust is completely absorbed, so that the removing block extends into the inner wall, the dust on the pipeline of the inner wall is continuously treated to the top end, and finally the dust on the inner wall is treated to the outer side of the distribution box through the rotating wheel, so that the dust adhered to the inner wall of the pipeline can be effectively treated, and the caking phenomenon formed by the adhesion of the dust and the pipeline is prevented.
Drawings
Fig. 1 belongs to a schematic structural diagram of an electric automation distribution box capable of self-induction dust removal.
Fig. 2 is a schematic sectional view of a distribution box.
Fig. 3 is a schematic structural diagram of the whole dust removing device.
Fig. 4 is a schematic structural view of the inside of a secondary duster.
Fig. 5 is a schematic view of a suction block provided with a component.
Fig. 6 is a schematic top view of a supercharger.
Fig. 7 is a schematic view of a main precipitator with components.
Fig. 8 is a front view of a mobile device.
Figure 9 belongs to a schematic view of a structure limited to a part.
In the figure: distribution box-1, top cover-2, heat dissipation end-3, box door-4, buckle-5, mounting groove-11, electric part-12, dust removing device-13, discharge groove-14, limiting block-15, main dust remover-131, penetrating layer-132, movable end-133, lifting rod-134, auxiliary dust remover-135, connecting groove-a 1, elastic shaft-a 2, suction block-a 3, fixing block-a 31, limiting layer-a 32, supercharger-a 33, contact end-a 34, positioning plate-b 1, balance frame-b 2, plate blade-b 3, through hole-b 4, guide layer-c 1, inner wall-c 2, removal block-c 3, slide rail-c 4, moving device-c 5, shell-c 51, movable wheel-c 52, and elastic shaft-a 2, A limiting layer-c 53, a positioning rod-c 54, a solid block-d 1, a rotating wheel-d 2, a female rod-d 3 and a connecting rod-d 4.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
fig. 1 to 6 show:
the invention provides an electric automatic distribution box capable of self-induction dust removal,
its structure includes block terminal 1, top cap 2, heat dissipation end 3, chamber door 4, 5 its characterized in that of buckle: the upper end of the distribution box 1 is integrated with the top cover 2, the heat dissipation end 3 is communicated with the side edge of the distribution box 1, the box door 4 is installed on the side edge of the heat dissipation end 3, and the buckle 5 is embedded into the box door 4.
The dust removing device 13 is provided with a main dust remover 131, a penetrating layer 132, a movable end 133, a lifting rod 134 and an auxiliary dust remover 135, the main dust remover 131 is communicated with the penetrating layer 132, the movable end 133 is movably connected with the main dust remover 131, the lifting rod 134 is embedded in the movable end 133, the auxiliary dust remover 135 is installed at the lower end of the lifting rod 134, two sides of the auxiliary dust remover 135 on the main dust remover 131 are respectively provided with one seat, a symmetrical state is formed, the auxiliary dust remover 135 can effectively and completely absorb dust in the inner part in all directions through the symmetrical state of the auxiliary dust remover 135, and the dust in gaps can not be absorbed in place.
The auxiliary duster 135 is provided with a connecting groove a1, an elastic shaft a2 and a suction block a3, the lower end of the connecting groove a1 is fixedly connected with the elastic shaft a2, the suction block a3 is embedded in the elastic shaft a2 and is communicated with the connecting groove a1, the connecting groove a1 is in a hollow state, the elastic shaft a2 is made of a corresponding plastic material, five suction blocks a3 are arranged at the lower end of the elastic shaft a2, the connecting groove a1 can provide a channel for guiding out dust through the hollow state, the elastic shaft a2 effectively controls the telescopic movement of the suction block a3 inside through the performance of the elastic shaft a2, and the dust can be effectively and completely absorbed through the quantity of the suction blocks a 3.
The suction block a3 is provided with a fixed block a31, a limiting layer a32, a supercharger a33 and a contact end a34, the fixed block a31 and the limiting layer a32 are integrated, the supercharger a33 is embedded in the limiting layer a32, the contact end a34 is mounted at the lower end of the supercharger a33, the fixed block a31 is in a solid state, and the two limiting layers a32 in the fixed block are in a symmetrical state, so that the supercharger a33 can be effectively positioned at the central position, the contact end a34 is in an arc shape and is communicated with the supercharger a33, the fixed block a31 can be attached to a specific position through the solid state of the fixed block a 6335, so that the supercharger a32 can be fixed by the limiting layer a32, and the contact end a34 can not be clamped in gaps between components when dust is absorbed through the arc shape of the contact end a 34.
The supercharger a33 is provided with a positioning plate b1, a balance frame b2, a plate blade b3 and a through hole b4, the positioning plate b1 is in clearance fit with the balance frame b2, the plate blade b3 is embedded in the balance frame b2, the through hole b4 is movably connected with the plate blade b3, the positioning plate b1 is in a solid state and has a corresponding clearance with the balance frame b2, so that the plate blade b3 is provided with six plates in the balance frame b2 and has a corresponding spacing phenomenon in the middle, the positioning plate b1 can be effectively fixed in a corresponding position through the solid state of the positioning plate b1 and cannot block the activity performance of the balance frame b2, and the dust absorption efficiency of the through hole b4 can be effectively enhanced by the plate blade b3 moving through the activity of the balance frame b 2.
The specific functions and operation flow of this embodiment are as follows:
in the invention, the self-induction electric automatic distribution box can open the box door 4 through the buckle 5 to adjust the electric parts 12 in the distribution box 1, so that the top ends of the electric parts 12 can be effectively dedusted according to the driving of the original inductor when the electric parts in the distribution box are seriously influenced by dust, the movable ends 133 at two sides can effectively control the lifting rod 134 to extend the auxiliary deduster 135 to corresponding positions in the dedusting process, so that the auxiliary deduster 135 can effectively suck and treat the dust at the bottom ends of the electric parts through the mutual matching of the suction block a3 and the connecting groove a1, the elastic shaft a2 can adjust the diameter of the suction block a3 according to the diameter of the electric parts 12 to enable the suction block a3 to extend into the bottom ends, and the suction block a3 can effectively drive the supercharger a33 of the limit layer a32 to move in the suction process, thereby booster a33 drives board leaf b3 through the rotation of balanced frame b2 and constantly rotates, and thus can effectual increase absorb the efficiency and the increase of dust and absorb the dynamics, make the bottom dust receive under the reinforced suction power can be absorbed totally by through-hole b4, finally collect all dusts and carry out together exhaust effect in discharging groove 14, to sum up can effectually stretch out when dust collector 13 carries out work through mutually supporting of each part and thereby can reach and carry out all-round absorption with the inside electric part 12 of block terminal 1, and then make the dust can be absorbed totally.
Example 2:
fig. 7 to 9 show:
the invention provides an electric automatic distribution box capable of self-induction dust removal,
the structure of the dust remover comprises that the main dust remover 131 is provided with a guide layer c1, an inner wall c2, a removing block c3, a sliding rail c4 and a moving device c5, the guide layer c1 and the inner wall c2 are integrated, the removing block c3 is communicated with the inner wall c2, the sliding rail c4 is installed at the rear end of the removing block c3, the moving device c5 is embedded in the sliding rail c4 and movably matched with the removing block c3, the removing block c3 is provided with one block in the inner walls c2 at two sides respectively and forms a symmetrical state, and the removing block c3 can effectively remove dust on the inner wall c2 under the condition of the inner wall c 2.
The moving device c5 is provided with an outer shell c51, a movable wheel c52, a limiting layer c53 and a positioning rod c54, the outer shell c51 is in clearance fit with the movable wheel c52, the limiting layer c53 is installed at the front end of the movable wheel c52, the positioning rod c54 is fixedly connected with the limiting layer c53, the limiting layer c53 is triangular, the limiting layer c53 can be positioned on the side edge of the positioning rod c54 through the triangular shape, and the positioning effect of the limiting layer c53 can be improved through the stability of the triangle.
The limiting layer c53 is provided with a solid block d1, a runner d2, a female rod d3 and a connecting rod d4, the solid block d1 is movably connected with the runner d2, the female rod d3 is embedded in the runner d2, the connecting rod d4 is movably connected with the female rod d3, a corresponding spring is installed at the bottom end of the interior of the female rod d3, the connecting rod d4 can be movably connected with the spring correspondingly, the female rod d3 can effectively achieve a corresponding rebound effect for subsequent resetting of the connecting rod d4 through the spring at the bottom end of the female rod d3, and the resetting effect of the connecting rod d4 and all components can be improved.
The specific functions and operation flow of this embodiment are as follows:
in the present invention, the guide layer c1 of the main dust collector 131 was made to adhere to the inner wall c2 a little while discharging dust, so that the removing block c3 at the rear end of the inner wall c2 can be carried along and extended by the moving means c5 when the main duster 131 is reset after being worked, so that the moving device c5 can move up and down in the slide rail c4 through the self moving wheel c52, and the spacing layer c53 of locating lever c54 inboard can carry out interconnect with getting rid of piece c3 according to connecting rod d4 in female pole d3 of self when the activity, causes to get rid of piece c3 and can obtain corresponding stability scraping the dust of inner wall c2, causes accessible runner d2 when scraping the top with the dust and rotates the dust of inner wall c2 and discharge to the equipment outside, causes it can effectually prevent the caking phenomenon that dust and pipeline laminating formed.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (1)
1. The utility model provides an electric automatization block terminal that can self-induction remove dust, its structure includes block terminal (1), top cap (2), heat dissipation end (3), chamber door (4), buckle (5) its characterized in that: the upper end of the distribution box (1) is integrated with the top cover (2), the heat dissipation end (3) is communicated with the side edge of the distribution box (1), the box door (4) is installed on the side edge of the heat dissipation end (3), and the buckle (5) is embedded into the box door (4);
the distribution box (1) is provided with a mounting groove (11), an electric part (12), a dust removal device (13), a discharge groove (14) and a limiting block (15), the mounting groove (11) is connected with the electric part (12) in a clamping mode, the dust removal device (13) is mounted above the electric part (12), the discharge groove (14) is communicated with the dust removal device (13), and the limiting block (15) is embedded into the side edge of the discharge groove (14);
the dust removal device (13) is provided with a main dust remover (131), a penetrating layer (132), a movable end (133), a lifting rod (134) and an auxiliary dust remover (135), the main dust remover (131) is communicated with the penetrating layer (132), the movable end (133) is movably connected with the main dust remover (131), the lifting rod (134) is embedded into the movable end (133), and the auxiliary dust remover (135) is installed at the lower end of the lifting rod (134);
the auxiliary dust collector (135) is provided with a connecting groove (a1), an elastic shaft (a2) and a suction block (a3), the lower end of the connecting groove (a1) is fixedly connected with the elastic shaft (a2), and the suction block (a3) is embedded in the elastic shaft (a2) and communicated with the connecting groove (a 1);
the suction block (a3) is provided with a fixed block (a31), a limiting layer (a32), a supercharger (a33) and a contact end (a34), the fixed block (a31) and the limiting layer (a32) are integrated, the supercharger (a33) is embedded into the limiting layer (a32), and the contact end (a34) is installed at the lower end of the supercharger (a 33);
the supercharger (a33) is provided with a positioning plate (b1), a balance frame (b2), a plate blade (b3) and a through hole (b4), the positioning plate (b1) is in clearance fit with the balance frame (b2), the plate blade (b3) is embedded into the balance frame (b2), and the through hole (b4) is movably connected with the plate blade (b 3);
the main dust remover (131) is provided with a guide layer (c1), an inner wall (c2), a removing block (c3), a sliding rail (c4) and a moving device (c5), the guide layer (c1) and the inner wall (c2) are integrated, the removing block (c3) is communicated with the inner wall (c2), the sliding rail (c4) is installed at the rear end of the removing block (c3), and the moving device (c5) is embedded in the sliding rail (c4) and is movably matched with the removing block (c 3);
the moving device (c5) is provided with a shell (c51), movable wheels (c52), a limiting layer (c53) and a positioning rod (c54), the shell (c51) is in clearance fit with the movable wheels (c52), the limiting layer (c53) is installed at the front end of the movable wheels (c52), and the positioning rod (c54) is fixedly connected with the limiting layer (c 53);
spacing layer (c53) are equipped with solid piece (d1), runner (d2), female pole (d3), connecting rod (d4), solid piece (d1) and runner (d2) carry out swing joint, female pole (d3) are embedded in runner (d2), connecting rod (d4) and female pole (d3) carry out swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110533672.9A CN113314961B (en) | 2021-05-17 | 2021-05-17 | Electric automatization block terminal that ability auto-induction removed dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110533672.9A CN113314961B (en) | 2021-05-17 | 2021-05-17 | Electric automatization block terminal that ability auto-induction removed dust |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113314961A CN113314961A (en) | 2021-08-27 |
| CN113314961B true CN113314961B (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110533672.9A Active CN113314961B (en) | 2021-05-17 | 2021-05-17 | Electric automatization block terminal that ability auto-induction removed dust |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205960438U (en) * | 2016-07-05 | 2017-02-15 | 王巍 | Safe fire prevention dust removal switch board |
| CN106451106B (en) * | 2016-10-28 | 2018-04-24 | 江西伊发电力科技股份有限公司 | Power distribution cabinet outside a kind of automatic dust removing room |
| CN206976814U (en) * | 2017-05-24 | 2018-02-06 | 江苏海驰电气制造有限公司 | A kind of hospital's power distribution cabinet of dedusting easy to clean |
| CN207442258U (en) * | 2017-10-27 | 2018-06-01 | 天水昊通电气成套设备有限公司 | A kind of clean type distribution box |
| CN208820239U (en) * | 2018-08-09 | 2019-05-03 | 乐清市万星输配电设备有限公司 | A kind of high-low voltage electric power distribution cabinet dust-extraction unit |
| CN111129962A (en) * | 2018-10-30 | 2020-05-08 | 罗霞 | Automatic dust removal device in electric automation power distribution cabinet |
| CN109449787B (en) * | 2018-11-26 | 2020-07-14 | 河北机电职业技术学院 | Electric automatization block terminal of self-induction dust removal |
| CN111641120A (en) * | 2020-06-22 | 2020-09-08 | 浙江瓦度电气有限公司 | Automatic cubical switchboard that removes dust |
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- 2021-05-17 CN CN202110533672.9A patent/CN113314961B/en active Active
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Effective date of registration: 20240112 Address after: 163000 Yi Tun, Hongwei village, Lamadian Town, Ranghulu District, Daqing City, Heilongjiang Province Patentee after: Daqing Guangyun Machinery Manufacturing Co.,Ltd. Address before: 261021 No. 7811, Jiankang East Street, high tech Zone, Weifang City, Shandong Province Patentee before: Jiang Yongjian |
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