CN111628435B - Environment-friendly power equipment - Google Patents
Environment-friendly power equipment Download PDFInfo
- Publication number
- CN111628435B CN111628435B CN202010543647.4A CN202010543647A CN111628435B CN 111628435 B CN111628435 B CN 111628435B CN 202010543647 A CN202010543647 A CN 202010543647A CN 111628435 B CN111628435 B CN 111628435B
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- power equipment
- ball
- heat dissipation
- dust
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 30
- 238000007790 scraping Methods 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 229920000742 Cotton Polymers 0.000 claims description 9
- 230000008092 positive effect Effects 0.000 claims description 2
- 210000003437 trachea Anatomy 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 28
- 230000017525 heat dissipation Effects 0.000 abstract description 23
- 238000009825 accumulation Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009991 scouring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- 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
-
- 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
- H02B1/30—Cabinet-type casings; 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses environment-friendly electric power equipment, which structurally comprises a cabinet body, door leaves and heat dissipation holes, wherein the door leaves are movably clamped with the front face of the cabinet body, the heat dissipation holes are formed in the middle lower parts of the two sides of the cabinet body, a scraping device is driven to repeatedly move up and down horizontally to clean dust in the heat dissipation holes by controlling the reverse rotation of a motor, the heat dissipation holes are periodically cleaned, the heat dissipation holes of the electric power cabinet are prevented from being small, the dust is easily accumulated in the heat dissipation to cause blockage of the heat dissipation holes, a large amount of heat generated when the electric power equipment works cannot be dissipated in time, the internal electric power equipment is easily burnt and damaged by fire due to overhigh heat accumulation temperature to influence the use of the electric power equipment, gas generated by extruding a scraping head and the inner wall of the cabinet body blows the dust which is not completely adsorbed to the outside of a counter through cleaning balls, the scraped dust is prevented from being not completely adsorbed and cleaned up and continuously accumulated together, and the dust that can't clear up in the louvre is scraped.
Description
Technical Field
The invention belongs to the field of electric power, and particularly relates to environment-friendly electric power equipment.
Background
Electric power cabinet is used for placing power equipment's device, play the effect of protection to power equipment, wherein building site need use power equipment, haulage vehicle drives over in the building site and drives dust and float, among the prior art the louvre of electric power cabinet is less, dust piles up in the louvre easily, lead to the louvre to block up, produce a large amount of heats in time and can not dispel the heat in the time of power equipment work, the too high easy inside power equipment that makes of heat gathering temperature takes place the conflagration and burns out the damage, influence power equipment's use.
Disclosure of Invention
The invention provides environment-friendly power equipment, aiming at solving the problems that in the prior art, heat dissipation holes are small, dust is easy to accumulate in the heat dissipation holes, so that the heat dissipation holes are blocked, a large amount of heat generated by power equipment cannot be dissipated in time when the power equipment works, and the internal power equipment is easy to be burnt and damaged by fire due to overhigh heat accumulation temperature, so that the use of the power equipment is influenced.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an environment-friendly power equipment, its structure includes the cabinet body, door leaf, louvre, door leaf and the positive activity block of the cabinet body, the louvre set up with cabinet body both sides middle and lower part.
The internal portion of cabinet is equipped with bar slider, fixed block, tooth dental lamina, scraping device, the bar slider be equipped with two respectively with the slide rail clearance fit of internal wall of cabinet, the scraping device both ends are fixed at bar slider top through the fixed block, the tooth dental lamina is installed in the left side of bar slider, tooth dental lamina and the internal portion of cabinet motor tooth clearance fit.
As a further improvement of the scraping device, the scraping device comprises a connecting rod, a clamping cover, a groove, a clamping block and a scraping head, wherein the groove is sunken in the surface of the left side of the connecting rod, the clamping block is installed on the right side of the clamping cover and is embedded in the groove, the right end of the scraping head is connected with the left side of the connecting rod, the scraping head is internally of a hollow structure and made of rubber, and the clamping cover is in a shape of a cylinder with a narrow left side and a wide right side.
As a further improvement of the invention, the scraping head is provided with a connecting plate, an elastic rope, an opening, two air nozzles and a cleaning ball, the elastic rope is arranged at the right end of the scraping head through the connecting plate, the opening is arranged at the left end of the scraping head, the right end of the cleaning ball is connected with the air nozzles in a nested manner, the air nozzles are arranged at the left side of the opening, and the elastic rope is made of soft steel wires.
As a further improvement of the invention, the cleaning ball is provided with an air pipe, an air port, a sponge block and an air bag, the sponge block is wrapped outside the cleaning ball, the air port is formed in the right side of the cleaning ball, the air pipe is arranged on the right side of the air port and is embedded and fixed at the right end of the cleaning ball, the interior of the cleaning ball is of a hollow structure, the air bag is installed inside the cleaning ball, and the sponge block is made of scouring pad materials.
As a further improvement of the invention, the air bag is provided with air outlet holes, a filter screen and a brush ball, the air outlet holes penetrate through two sides of the outer part of the air bag, the filter screen is arranged on the surface of each air outlet hole, the brush ball is fixed in the middle of the air outlet hole, the filter screen has a telescopic function, and is opened when air is discharged and closed when air is introduced.
As a further improvement of the invention, the brush ball is provided with a connecting rod, cleaning cotton and a steel wire, the connecting rod is embedded and fixed outside the brush ball, the cleaning cotton is wrapped outside the brush ball, the steel wire is fixed outside the cleaning cotton, and the steel wire is in a sharp-angled triangle shape.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. drive scraping device through control motor antiport and clear up dust in the louvre from top to bottom horizontal migration repeatedly, regularly clear up the louvre, it is less to prevent that the louvre of electric power cabinet from, and dust piles up easily in the heat dissipation, leads to the louvre to block up, produces a large amount of heats in the time of power equipment work and can not in time dispel the heat, and heat gathering temperature is too high easily makes inside power equipment conflagration emergence damage of burning out, influences power equipment's use.
2. Scrape the head and will strike off through clean ball with the gas of cabinet body inner wall extrusion production and not blown away toward the sales counter outside by the dust of complete absorption, prevent that the dust of being struck off does not adsorb the clean up completely, continues to pile up together, and strikes off the dust that can't clear up in the louvre.
Drawings
Fig. 1 is a schematic structural diagram of an environment-friendly power device according to the present invention.
Fig. 2 is a schematic top view of the interior of the cabinet according to the present invention.
Fig. 3 is a side view of a scraping device according to the present invention.
FIG. 4 is a side view of the scraper head of the present invention.
FIG. 5 is a side view of a cleaning ball according to the present invention.
Fig. 6 is a front view of the airbag of the present invention.
Fig. 7 is a schematic front view of a brush ball according to the present invention.
In the figure: the cabinet comprises a cabinet body-1, a door leaf-2, heat dissipation holes-3, strip-shaped sliders-11, fixing blocks-12, tooth plates-13, a scraping device-14, a connecting rod-141, a clamping cover-142, a groove-143, a clamping block-144, a scraping head-145, a connecting plate-a 1, an elastic rope-a 2, an opening-a 3, an air nozzle-a 4, a cleaning ball-a 5, an air pipe-b 1, an air port-b 2, a sponge block-b 3, an air bag-b 4, an air outlet-c 1, a filter screen-c 2, a brush ball-c 3, a connecting rod-d 1, cleaning cotton-d 2 and a steel wire-d 3.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 4:
the invention provides an environment-friendly power device, which structurally comprises a power supply and a power supply.
The structure of the cabinet comprises a cabinet body 1, door leaves 2 and heat dissipation holes 3, wherein the door leaves 2 are movably clamped with the front surface of the cabinet body 1, and the heat dissipation holes 3 are formed in the middle lower parts of two sides of the cabinet body 1.
The cabinet body 1 is inside to be equipped with bar slider 11, fixed block 12, tooth dental lamina 13, scraping device 14, bar slider 11 is equipped with two respectively with the slide rail clearance fit of the 1 inner wall of the cabinet body, scraping device 14 both ends are fixed at bar slider 11 top through fixed block 12, tooth dental lamina 13 is installed in the left side of bar slider 11, tooth dental lamina 13 and the inside motor tooth clearance fit of the cabinet body 1.
Wherein, scraping device 14 comprises connecting rod 141, card cover 142, recess 143, fixture block 144, scrapes head 145, recess 143 is sunken in connecting rod 141 left side surface, fixture block 144 is installed on card cover 142 right side, fixture block 144 nests in recess 143, scrape head 145 right-hand member and be connected with connecting rod 141 left side, scrape head 145 inside be hollow structure and be the rubber material, have the bending nature, prevent to scrape head 145 and push with cabinet body 1 inner wall when reciprocating and buckle and damage, card cover 142 is the wide cylinder shape in narrow right side in left side, prevents to scrape that the angle that head 145 buckles is too big to block with louvre 3 and influence and scrape head 145 and clear away the dust.
Wherein, scrape head 145 and be equipped with connecting plate a1, elasticity rope a2, opening a3, air cock a4, clean ball a5, elasticity rope a2 is installed through connecting plate a1 and is being scraped the head 145 right-hand member, opening a3 is seted up and is being scraped the head 145 left end, clean ball a5 right-hand member and air cock a4 nested connection, air cock a4 is installed on opening a3 left side, elasticity rope a2 is equipped with two, elasticity rope a2 has stronger pliability for the mild steel wire material, drives and scrapes head 145 and sways the dust of louvre 3 and scrape.
The specific use mode and function of the embodiment are as follows:
in the invention, when dust is accumulated in the heat dissipation holes 3 to cause the blockage of the heat dissipation holes 3, and when a large amount of heat is generated during the operation of the power equipment and cannot be discharged, the motor inside the cabinet body 1 is started to rotate, the motor is movably matched with the tooth plate 13 to drive the tooth plate 13 to ascend, the tooth pressing plate 13 drives the bar-shaped sliding block 11 to horizontally move up and down on the sliding rail on the inner wall of the cabinet body 1, then the bar-shaped sliding block 11 drives the scraping device 14 to move, the scraping head 145 of the device is in close contact with the heat dissipation holes 3 of the cabinet body 1, the device swings up and down through the elastic rope a2, the dust in the heat dissipation holes 3 is adsorbed and scraped by the cleaning ball a5, the motor is controlled to reversely rotate to drive the device to repeatedly move to clean the dust, the heat dissipation holes 3 are periodically cleaned, the heat dissipation holes 3 of the power cabinet are prevented from being small, the dust is easily accumulated in the heat dissipation holes 3 to cause the blockage, and a large amount of heat generated during the operation of the power equipment cannot be timely dissipated, the heat accumulation temperature is too high, so that internal power equipment is easily burnt and damaged by fire, and the use of the power equipment is influenced.
Example 2:
as shown in fig. 5 to 7:
the cleaning ball a5 is provided with an air pipe b1, an air port b2, a sponge block b3 and an air bag b4, the sponge block b3 is wrapped outside the cleaning ball a5, the air port b2 is arranged on the right side of the cleaning ball a5, the air pipe b1 is arranged on the right side of the air port b2 and embedded at the right end of the cleaning ball a5, the inside of the cleaning ball a5 is of a hollow structure, the air bag b4 is arranged inside the cleaning ball a5, and the sponge block b3 is made of scouring pad materials and adsorbs and cleans oily substances attached to the inner wall of the cabinet 1 in the power equipment.
Wherein, gasbag b4 is equipped with venthole c1, filter screen c2, brush ball c3, venthole c1 runs through gasbag b4 outside both sides, venthole c1 surface mounting has filter screen c2, brush ball c3 is fixed in the middle of venthole c1, filter screen c2 has flexible function, opens when giving vent to anger, and is closed when admitting air, prevents when scraping off dust that outside wind-force leads to dust to irritate toward venthole c1 greatly, influences gasbag b4 and normally gives vent to anger.
Wherein, brush ball c3 is equipped with connecting rod d1, clean cotton d2, steel wire d3, connecting rod d1 is inlayed outside brush ball c3, clean cotton d2 parcel is outside at brush ball c3, steel wire d3 is fixed outside clean cotton d2, steel wire d3 is the closed angle triangle-shaped form, can't reach and strike off with moisture solidification dust together in to louvre 3.
The specific use mode and function of the embodiment are as follows:
in the invention, when a cleaning ball a5 of the device moves up and down, a brush ball c3 is inserted into a heat dissipation hole 3 to scrape off dust condensed together through a steel wire d3, the cleaning ball d2 adsorbs the scraped dust, a scraping head 145 extrudes the inner wall of a cabinet body 1 to generate gas, the gas is conveyed into an air nozzle a4 through an opening a3, enters an air bag b4 through an air pipe b1 and an air port b2 of a cleaning ball a5, the gas is increased continuously, the air bag b4 expands to convey the gas to an air outlet hole c1, the gas pushes against a filter screen c2 to open, the filter screen c2 stretches and retracts to prevent the dust from blowing towards the inside of the air bag b4, the dust which is not completely adsorbed by the cleaning ball d2 is blown towards the outside of the cabinet body 1, a sponge block b3 moves up and down along with the cleaning ball a5 to adsorb and clean oily substances attached to the inner wall of the cabinet body 1 in electric equipment, and prevent the scraped dust from not being completely adsorbed and cleaned and accumulated together, and the dust which can not be cleaned in the heat dissipation holes 3 is scraped.
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 (4)
1. The utility model provides an environment-friendly power equipment, its structure includes the cabinet body (1), door leaf (2), louvre (3), door leaf (2) and the positive activity block of the cabinet body (1), louvre (3) are seted up with the cabinet body (1) both sides in lower part, its characterized in that:
a strip-shaped sliding block (11), a fixed block (12), a tooth plate (13) and a scraping device (14) are arranged inside the cabinet body (1), the strip-shaped sliding block (11) is provided with two sliding rails which are respectively movably matched with the inner wall of the cabinet body (1), two ends of the scraping device (14) are fixed at the top of the strip-shaped sliding block (11) through the fixed block (12), the tooth plate (13) is arranged on the left side of the strip-shaped sliding block (11), and the tooth plate (13) is movably matched with motor teeth inside the cabinet body (1);
the scraping device (14) is composed of a connecting rod (141), a clamping cover (142), a groove (143), a clamping block (144) and a scraping head (145), the groove (143) is recessed in the left side surface of the connecting rod (141), the clamping block (144) is installed on the right side of the clamping cover (142), the clamping block (144) is nested in the groove (143), the right end of the scraping head (145) is connected with the left side of the connecting rod (141), and the scraping head (145) is of a hollow structure;
scrape head (145) and be equipped with connecting plate (a 1), elasticity rope (a 2), opening (a 3), air cock (a 4), clean ball (a 5), install through connecting plate (a 1) and scrape head (145) right-hand member elasticity rope (a 2), opening (a 3) are seted up and are being scraped head (145) left end, clean ball (a 5) right-hand member and air cock (a 4) nested connection, air cock (a 4) are installed in opening (a 3) left side.
2. The environment-friendly power equipment as set forth in claim 1, wherein: clean ball (a 5) is equipped with trachea (b 1), gas port (b 2), sponge piece (b 3), gasbag (b 4), sponge piece (b 3) parcel is outside at clean ball (a 5), gas port (b 2) are seted up on clean ball (a 5) right side, trachea (b 1) are located gas port (b 2) right side, and are embedded and are fixed at clean ball (a 5) right-hand member, the inside hollow structure that is of clean ball (a 5), gasbag (b 4) are installed inside clean ball (a 5).
3. The environment-friendly power equipment as claimed in claim 2, wherein: gasbag (b 4) are equipped with venthole (c 1), filter screen (c 2), brush ball (c 3), venthole (c 1) run through gasbag (b 4) outside both sides, venthole (c 1) surface mounting has filter screen (c 2), brush ball (c 3) are fixed in the middle of venthole (c 1).
4. The environment-friendly power equipment as set forth in claim 3, wherein: the brush ball (c 3) is provided with a connecting rod (d 1), cleaning cotton (d 2) and a steel wire (d 3), the connecting rod (d 1) is embedded outside the brush ball (c 3), the cleaning cotton (d 2) is wrapped outside the brush ball (c 3), and the steel wire (d 3) is fixed outside the cleaning cotton (d 2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010543647.4A CN111628435B (en) | 2020-06-15 | 2020-06-15 | Environment-friendly power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010543647.4A CN111628435B (en) | 2020-06-15 | 2020-06-15 | Environment-friendly power equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111628435A CN111628435A (en) | 2020-09-04 |
| CN111628435B true CN111628435B (en) | 2021-11-23 |
Family
ID=72259522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010543647.4A Active CN111628435B (en) | 2020-06-15 | 2020-06-15 | Environment-friendly power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111628435B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410807B (en) * | 2021-05-21 | 2022-08-09 | 广东理工学院 | Wiring device for big data modular network |
| CN113458710A (en) * | 2021-07-14 | 2021-10-01 | 华能威宁风力发电有限公司 | Device for shaping wind power blade |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903121A (en) * | 2017-03-16 | 2017-06-30 | 西南石油大学 | It is a kind of with swivel head and prevent gas throttle device from de-plugging wiper |
| CN206951698U (en) * | 2017-07-12 | 2018-02-02 | 山东科技大学 | A kind of power equipment dust arrester |
| CN107681510A (en) * | 2017-11-08 | 2018-02-09 | 王宏亮 | A kind of electric power cabinet with damping and high-efficient radiating function |
| CN208874073U (en) * | 2018-05-07 | 2019-05-17 | 贵州科纳德电气设备有限公司 | A kind of folding low-voltage cabinet easy to clean |
| CN208986411U (en) * | 2018-11-26 | 2019-06-14 | 广东浩城电气有限公司 | A kind of outdoor electricity distribution cabinet of automatic cleaning dust |
| CN110120638A (en) * | 2019-06-21 | 2019-08-13 | 宁波智正伟盈信息科技有限公司 | A kind of electric power cabinet convenient for heat dissipation |
| CN110581452A (en) * | 2019-09-10 | 2019-12-17 | 滁州康贝伟业电气设备有限公司 | ventilation filter screen assembly for electric power cabinet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207183872U (en) * | 2017-06-18 | 2018-04-03 | 绍兴雄劲针织有限公司 | A kind of electric power cabinet for being easy to radiating |
-
2020
- 2020-06-15 CN CN202010543647.4A patent/CN111628435B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903121A (en) * | 2017-03-16 | 2017-06-30 | 西南石油大学 | It is a kind of with swivel head and prevent gas throttle device from de-plugging wiper |
| CN206951698U (en) * | 2017-07-12 | 2018-02-02 | 山东科技大学 | A kind of power equipment dust arrester |
| CN107681510A (en) * | 2017-11-08 | 2018-02-09 | 王宏亮 | A kind of electric power cabinet with damping and high-efficient radiating function |
| CN208874073U (en) * | 2018-05-07 | 2019-05-17 | 贵州科纳德电气设备有限公司 | A kind of folding low-voltage cabinet easy to clean |
| CN208986411U (en) * | 2018-11-26 | 2019-06-14 | 广东浩城电气有限公司 | A kind of outdoor electricity distribution cabinet of automatic cleaning dust |
| CN110120638A (en) * | 2019-06-21 | 2019-08-13 | 宁波智正伟盈信息科技有限公司 | A kind of electric power cabinet convenient for heat dissipation |
| CN110581452A (en) * | 2019-09-10 | 2019-12-17 | 滁州康贝伟业电气设备有限公司 | ventilation filter screen assembly for electric power cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111628435A (en) | 2020-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111628435B (en) | Environment-friendly power equipment | |
| CN204971102U (en) | Remove mite dust catcher | |
| CN113970145A (en) | But ventilation equipment of self-cleaning filter screen | |
| CN109137695A (en) | A kind of floor cleaning apparatus of for road graticule construction | |
| CN107440600A (en) | A kind of safe and efficient window-glass cleaning wiping arrangement | |
| CN206151368U (en) | Dust collector and floor brush thereof | |
| CN110356155A (en) | A kind of efficient cleaning mechanism of engraving machine | |
| CN216314739U (en) | Pet self-cleaning drying machine | |
| CN107198488B (en) | A kind of classroom window wiping systems | |
| CN107661066A (en) | The high window cleaning robot of cleaning efficiency | |
| CN107661067A (en) | Exempt from the window cleaning equipment of installation | |
| CN209697534U (en) | A kind of cleaning device of passive photovoltaic module | |
| CN209515050U (en) | Advertising device is used in a kind of marketing | |
| CN209425068U (en) | A kind of automatic gas cutting machine discharge port blowing device | |
| CN207533624U (en) | A kind of Airshower chamber | |
| CN207886168U (en) | A kind of floor installation floor cleaning device | |
| CN109249272A (en) | A kind of durable type bristle brush brush drilling device | |
| CN109877074A (en) | A kind of cleaning device of passive photovoltaic module | |
| CN220837062U (en) | Ventilation pipe clearance maintenance robot | |
| CN211601382U (en) | Air dryer for building construction decoration | |
| CN110374294A (en) | A kind of temperature preservation ceramic tile | |
| CN219964250U (en) | Dust collector for fluidized bed | |
| CN216476971U (en) | Sliding window with ash removing function | |
| CN217584760U (en) | Take new fan of total heat recovery of amortization | |
| CN115159130B (en) | Calcium carbonate powder dust-proof conveying pipe and conveying method |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211103 Address after: 124010 No.5 Shifu street, Panjin City, Liaoning Province Applicant after: PANJIN POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY Co.,Ltd. Applicant after: STATE GRID CORPORATION OF CHINA Address before: 050021 Hebei Electric Power Research Institute, No. 238 South Sports street, Hebei, Shijiazhuang Applicant before: Wang Jingyong |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |