CN109149398A - A kind of multifunctional electric energy metering cabinet - Google Patents
A kind of multifunctional electric energy metering cabinet Download PDFInfo
- Publication number
- CN109149398A CN109149398A CN201810802114.6A CN201810802114A CN109149398A CN 109149398 A CN109149398 A CN 109149398A CN 201810802114 A CN201810802114 A CN 201810802114A CN 109149398 A CN109149398 A CN 109149398A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- cabinet
- electric energy
- ball screws
- electrostatic precipitator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 239000012717 electrostatic precipitator Substances 0.000 claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000779 smoke Substances 0.000 claims description 11
- 230000000007 visual effect Effects 0.000 claims description 7
- 238000013461 design Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- 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
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a threshold to release an alarm or displaying means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Power Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
The invention discloses a kind of multifunctional electric energy metering cabinets, including cabinet body, cleaning agency, sweep-up pipe, electrostatic precipitator and bracket, the bottom four corners position of cabinet body is equipped with pedestal, cabinet body is internally provided with metering circuit plate, there are two ball screws for the two sides setting of metering circuit plate, the bottom end of two ball screws is rotatablely connected with the screw rodb base being mounted in cabinet floor, the top of two ball screws is connect with the lead screw motor shaft for being mounted on cabinet body top, a feed screw nut is mounted on two ball screws, the both ends of cleaning agency are mounted on two ball screws by two feed screw nuts, the inner wall top center position of cabinet body is equipped with vacuum cleaner, vacuum cleaner is connect by sweep-up pipe with electrostatic precipitator, electrostatic precipitator is fixed by the bracket on the top of cabinet body.The present invention can carry out deashing automatically, and design is simple, unlock and shut conveniently, highly-safe.
Description
Technical field
The present invention relates to measuring equipment technical field, specially a kind of multifunctional electric energy metering cabinet.
Background technique
Metering cabinet is the abbreviation of electric energy metering cabinet, is one kind of electric energy metering device, with the development of technology with society
Progress, the requirement to electrical energy measurement are also higher and higher.
But existing electric energy metering cabinet has the disadvantage in that
1, after existing electric energy metering cabinet long-time use, dust can have been accumulated on the intracorporal electronic component of cabinet, and has been showed
Some technologies are switched on cabinet door and manually clean without the device being purged automatically to dust, deashing, but hand sweeping
It is inconvenient, and it is easy electric shock.
2, it is to be lockked with common lockset mostly between existing electric energy metering cabinet cabinet door and cabinet body, unlocks and shut not enough
Simply, it has not been convenient to, and ordinary lock is easy dampness and gets rusty, it, may be because getting rusty due to nothing when an emergency situation is encountered needs to unlock
Method is opened, and there are some potential safety problemss.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of multifunctional electric energy metering cabinet, existing technology is solved
It cannot achieve automatic ash removing, and the problem of shutting inconvenience, having a single function of unlocking.
To achieve the above object, the invention provides the following technical scheme:
A kind of multifunctional electric energy metering cabinet, including cabinet body, cleaning agency, sweep-up pipe, electrostatic precipitator and bracket, the cabinet
The bottom four corners position of body is equipped with pedestal, and the cabinet body is internally provided with metering circuit plate, and the two of the metering circuit plate
There are two ball screw, the bottom ends of two ball screws to connect with the screw rodb base rotation being mounted in cabinet floor for side setting
It connects, the top of two ball screws is connect with the lead screw motor shaft for being mounted on cabinet body top, two ball screws
On be mounted on a feed screw nut, the both ends of the cleaning agency are mounted on two ball screws by two feed screw nuts
On, the inner wall top center position of the cabinet body is equipped with vacuum cleaner, and the vacuum cleaner is connected by sweep-up pipe and electrostatic precipitator
It connects, the electrostatic precipitator is fixed by the bracket on the top of cabinet body, and the top of the cabinet body is equipped with alarm, the cabinet body
Side be movably hinged with a fan cabinet door, the medial surface of the cabinet door is equipped with armature, the cabinet body far from the side of hinged place
One end far from hinged place is equipped with magnechuck corresponding with armature, and the middle position of the cabinet door is equipped with visual window,
The outer wall of the cabinet door is equipped with controller in the side of visual window.
Preferably, the cleaning agency includes that cleaning, socket ring and bristle, the two sides of the cleaning board are provided with socket
Ring, two socket rings are socketed in respectively on two feed screw nuts, and bristle setting is in cleaning board towards metering circuit plate
Side.
Preferably, the inner wall of the cabinet door is equipped with smoke sensor device, and the smoke sensor device and alarm are electrically connected.
Preferably, the outer wall of the cabinet door is equipped with handle.
Preferably, control button is installed on the controller, the controller respectively with lead screw motor, vacuum cleaner, quiet
Electric precipitator and magnechuck are electrically connected.
The present invention provides a kind of multifunctional electric energy metering cabinet, have it is following the utility model has the advantages that
(1) present invention is by setting lead screw motor and cleaning agency, in use, opening by the control button on movement controller
Lead screw motor, lead screw motor shaft drive ball screw rotation, and the rotational motion conversion of ball screw is in line by feed screw nut
Movement, and being moved down by the dynamic cleaning board of socket annulus, clean metering circuit plate by bristle, cleans and falls off
Dust can be absorbed by vacuum cleaner, be then delivered to after electrostatic precipitator is dusted by sweep-up pipe and discharged again, and the present invention can be certainly
The dynamic deashing that carries out influences to radiate to avoid dust in cabinet body excessive.
(2) present invention passes through controller after closing cabinet door by setting armature, magnechuck and smoke sensor device
Magnechuck is opened in control, and magnechuck can generate powerful suction and will be mounted on cabinet door upper armature and firmly be sucked, beat after being powered
Magnechuck power-off need to be only controlled when opening by controller, smoke sensor device is monitoring that the intracorporal smokescope of cabinet reaches
After preset numerical value, alarm signal can be sent to alarm, alarm can nearby personnel, the present invention design letter to warning reminding immediately
It is single, unlock and shut all more convenient, and monitoring effect is good, highly-safe.
Detailed description of the invention
Fig. 1 is structural schematic diagram when cabinet door of the present invention is opened；
Fig. 2 is structural schematic diagram when cabinet door of the present invention is closed；
Fig. 3 is the structural schematic diagram of cleaning agency of the present invention.
In figure: 1, cabinet body；2, pedestal；3, metering circuit plate；4, ball screw；5, screw rodb base；6, lead screw motor；7, screw rod
Nut；8, cleaning agency；9, plate is swept；10, it is socketed ring；11, bristle；12, vacuum cleaner；13, sweep-up pipe；14, electrostatic precipitator；
15, bracket；16, alarm；17, cabinet door；18, armature；19, magnechuck；20, smoke sensor device；21, visual window；22, it controls
Device；23, handle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the present invention provides a kind of technical solution: a kind of multifunctional electric energy metering cabinet, including it is cabinet body 1, clear
Mechanism 8, sweep-up pipe 13, electrostatic precipitator 14 and bracket 15 are swept, the bottom four corners position of cabinet body 1 is equipped with pedestal 2, cabinet body 1
It is internally provided with metering circuit plate 3, there are two ball screw 4, the bottoms of two ball screws 4 for the two sides setting of metering circuit plate 3
It holds and is mounted on screw rodb base 5 on 1 bottom surface of cabinet body to be rotatablely connected, the top of two ball screws 4 and be mounted on 1 top of cabinet body
6 shaft of lead screw motor connects, and a feed screw nut 7 is mounted on two ball screws 4, and the both ends of cleaning agency 8 pass through two
A feed screw nut 7 is mounted on two ball screws 4, and the inner wall top center position of cabinet body 1 is equipped with vacuum cleaner 12, vacuum cleaner
12 are connect by sweep-up pipe 13 with electrostatic precipitator 14, and electrostatic precipitator 14 is fixed on the top of cabinet body 1, cabinet body by bracket 15
1 top is equipped with alarm 16, and the side of cabinet body 1 is movably hinged with a fan cabinet door 17, and the medial surface of cabinet door 17 is far from hinged
The side at place is equipped with armature 18, and cabinet body 1 is equipped with magnechuck 19 corresponding with armature 18, cabinet far from one end of hinged place
The middle position of door 17 is equipped with visual window 21, and the outer wall of cabinet door 17 is equipped with controller 22 in the side of visual window 21, cleans
Mechanism 8 includes cleaning board 9, socket ring 10 and bristle 11, and the two sides of cleaning board 9 are provided with socket ring 10, and two socket rings 10 divide
It is not socketed on two feed screw nuts 7, cleaning board 9 is arranged in towards the side of metering circuit plate 3, the inner wall of cabinet door 17 in bristle 11
Smoke sensor device 20 is installed, smoke sensor device 20 and alarm 16 are electrically connected, 20 model JTY-GD- of smoke sensor device
S836, the outer wall of cabinet door 17 are equipped with handle 23, are equipped with control button on controller 22, controller 22 respectively with lead screw motor
6, vacuum cleaner 12, electrostatic precipitator 14 and magnechuck 19 are electrically connected, 22 model S7-400 of controller.
In use, opening lead screw motor 6 by the control button on movement controller 22,6 shaft of lead screw motor drives ball wire
Bar 4 rotates, and the rotational motion of ball screw 4 is converted into moving along a straight line by feed screw nut 7, and is driven and cleaned by socket ring 10
Plate 9 moves down, and is cleaned by bristle 11 to metering circuit plate 3, and cleaning the dust to fall off can be absorbed by vacuum cleaner 12, so
It is delivered to after electrostatic precipitator 14 is dusted by sweep-up pipe 13 and is discharged again afterwards, after closing cabinet door 17, pass through controller
Magnechuck 19 is opened in 22 controls, and magnechuck 19 can generate powerful suction after being powered will be mounted on 17 upper armature of cabinet door, 18 jail
Jail is sucked, and only need to control magnechuck 19 by controller 22 when opening and power off, smoke sensor device 20 monitor cabinet body 1
After interior smokescope reaches preset numerical value, understand to alarm 16 and send alarm signal, alarm 16 understands warning reminding immediately
Neighbouring personnel.
It can to sum up obtain, the present invention is passed by setting lead screw motor 6, cleaning agency 8, armature 18, magnechuck 19 and smog
Sensor 20, solving existing technology cannot achieve automatic ash removing, and the problem of shutting inconvenience, having a single function of unlocking.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of multifunctional electric energy metering cabinet, including cabinet body (1), cleaning agency (8), sweep-up pipe (13), electrostatic precipitator (14)
With bracket (15), it is characterised in that:
The bottom four corners position of the cabinet body (1) is equipped with pedestal (2), and the cabinet body (1) is internally provided with metering circuit plate
(3), the two sides setting of the metering circuit plate (3) is there are two ball screw (4), the bottom end of two ball screws (4) with
Screw rodb base (5) rotation connection being mounted on cabinet body (1) bottom surface, the top of two ball screws (4) and is mounted on cabinet body
(1) lead screw motor (6) shaft on top connects, and is mounted on a feed screw nut (7), institute on two ball screws (4)
The both ends for stating cleaning agency (8) are mounted on two ball screws (4) by two feed screw nuts (7)；
The inner wall top center position of the cabinet body (1) is equipped with vacuum cleaner (12), and the vacuum cleaner (12) passes through sweep-up pipe
(13) it is connect with electrostatic precipitator (14), the electrostatic precipitator (14) is fixed on the top of cabinet body (1) by bracket (15)；
The top of the cabinet body (1) is equipped with alarm (16), and the side of the cabinet body (1) is movably hinged with a fan cabinet door
(17), the medial surface of the cabinet door (17) is equipped with armature (18) far from the side of hinged place；
The cabinet body (1) is equipped with magnechuck (19) corresponding with armature (18), the cabinet door far from one end of hinged place
(17) middle position is equipped with visual window (21), and the outer wall of the cabinet door (17) is equipped with control in the side of visual window (21)
Device (22).
2. a kind of multifunctional electric energy metering cabinet according to claim 1, it is characterised in that: the cleaning agency (8) includes
Cleaning board (9), socket ring (10) and bristle (11), the two sides of the cleaning board (9) are provided with socket ring (10), two sets
It connects ring (10) to be socketed in respectively on two feed screw nuts (7), the bristle (11) setting is in cleaning board (9) towards metering circuit plate
(3) side.
3. a kind of multifunctional electric energy metering cabinet according to claim 1, it is characterised in that: the inner wall of the cabinet door (17) is pacified
Equipped with smoke sensor device (20), the smoke sensor device (20) and alarm (16) are electrically connected.
4. a kind of multifunctional electric energy metering cabinet according to claim 1, it is characterised in that: the outer wall of the cabinet door (17) is pacified
Equipped with handle (23).
5. a kind of multifunctional electric energy metering cabinet according to claim 1, it is characterised in that: installed on the controller (22)
There is control button, the controller (22) is inhaled with lead screw motor (6), vacuum cleaner (12), electrostatic precipitator (14) and electromagnetism respectively
Disk (19) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810802114.6A CN109149398A (en) | 2018-07-20 | 2018-07-20 | A kind of multifunctional electric energy metering cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810802114.6A CN109149398A (en) | 2018-07-20 | 2018-07-20 | A kind of multifunctional electric energy metering cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109149398A true CN109149398A (en) | 2019-01-04 |
Family
ID=64801216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810802114.6A Pending CN109149398A (en) | 2018-07-20 | 2018-07-20 | A kind of multifunctional electric energy metering cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109149398A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952848A (en) * | 2020-09-06 | 2020-11-17 | 宋玉龙 | Outdoor high-low voltage power distribution cabinet |
| CN117134216A (en) * | 2023-10-27 | 2023-11-28 | 江苏茂通电气有限公司 | High-voltage electrical cabinet |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203761716U (en) * | 2014-03-28 | 2014-08-06 | 东营市榕海科技有限责任公司 | Novel control box with double-layer doors |
| CN204810223U (en) * | 2015-07-20 | 2015-11-25 | 鲁一军 | Automatic regulator cubicle of clearance dust |
| CN206479208U (en) * | 2017-02-17 | 2017-09-08 | 西安科技大学 | A kind of agricultural data acquisition device with liquid crystal display controllable function |
| CN107308773A (en) * | 2017-08-31 | 2017-11-03 | 苏州绣薇纺织整理自动化有限公司 | A kind of dust arrester of Weaving device |
| CN206987569U (en) * | 2017-07-28 | 2018-02-09 | 国网浙江台州市椒江区供电公司 | Wireless remote control mixing magnetic force blocking device and its switchgear house |
| CN207106018U (en) * | 2017-09-01 | 2018-03-16 | 张新永 | A kind of dust and moisture history picture scroll storing unit |
| CN207303758U (en) * | 2017-06-15 | 2018-05-01 | 深圳市欧亚特电器设备有限公司 | High-low voltage electric power distribution cabinet with temperature regulation and control intelligence system |
| CN207336456U (en) * | 2017-07-06 | 2018-05-08 | 茂名市食品药品检验所 | A kind of gas-chromatography column oven |
| CN207339025U (en) * | 2017-10-26 | 2018-05-08 | 江西成功电气有限公司 | A kind of Novel measuring cabinet |
| CN207368467U (en) * | 2017-11-10 | 2018-05-15 | 福建雄风电气有限公司 | A kind of metering cabinet of energy automatic ash removing |
| CN207474932U (en) * | 2017-09-22 | 2018-06-08 | 北汉电气科技有限公司 | A kind of Multifunctional small-sized open circuit integral switch cabinet |
-
2018
- 2018-07-20 CN CN201810802114.6A patent/CN109149398A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203761716U (en) * | 2014-03-28 | 2014-08-06 | 东营市榕海科技有限责任公司 | Novel control box with double-layer doors |
| CN204810223U (en) * | 2015-07-20 | 2015-11-25 | 鲁一军 | Automatic regulator cubicle of clearance dust |
| CN206479208U (en) * | 2017-02-17 | 2017-09-08 | 西安科技大学 | A kind of agricultural data acquisition device with liquid crystal display controllable function |
| CN207303758U (en) * | 2017-06-15 | 2018-05-01 | 深圳市欧亚特电器设备有限公司 | High-low voltage electric power distribution cabinet with temperature regulation and control intelligence system |
| CN207336456U (en) * | 2017-07-06 | 2018-05-08 | 茂名市食品药品检验所 | A kind of gas-chromatography column oven |
| CN206987569U (en) * | 2017-07-28 | 2018-02-09 | 国网浙江台州市椒江区供电公司 | Wireless remote control mixing magnetic force blocking device and its switchgear house |
| CN107308773A (en) * | 2017-08-31 | 2017-11-03 | 苏州绣薇纺织整理自动化有限公司 | A kind of dust arrester of Weaving device |
| CN207106018U (en) * | 2017-09-01 | 2018-03-16 | 张新永 | A kind of dust and moisture history picture scroll storing unit |
| CN207474932U (en) * | 2017-09-22 | 2018-06-08 | 北汉电气科技有限公司 | A kind of Multifunctional small-sized open circuit integral switch cabinet |
| CN207339025U (en) * | 2017-10-26 | 2018-05-08 | 江西成功电气有限公司 | A kind of Novel measuring cabinet |
| CN207368467U (en) * | 2017-11-10 | 2018-05-15 | 福建雄风电气有限公司 | A kind of metering cabinet of energy automatic ash removing |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952848A (en) * | 2020-09-06 | 2020-11-17 | 宋玉龙 | Outdoor high-low voltage power distribution cabinet |
| CN117134216A (en) * | 2023-10-27 | 2023-11-28 | 江苏茂通电气有限公司 | High-voltage electrical cabinet |
| CN117134216B (en) * | 2023-10-27 | 2024-02-13 | 江苏茂通电气有限公司 | High-voltage electrical cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11008744B2 (en) | Automatic floor cleaning machine and process | |
| CN109149398A (en) | A kind of multifunctional electric energy metering cabinet | |
| CN205514409U (en) | Clean robot of sweeping floor of intelligence | |
| CN208594816U (en) | A kind of finger-print cipher identification lock | |
| CN209517726U (en) | A kind of electrical cabinet convenient for dedusting | |
| CN213043938U (en) | PLC switch board that possesses dust clearance function | |
| CN211674037U (en) | Household floor sweeping robot | |
| CN210230744U (en) | Dust cleaning structure for computer-aided dust | |
| CN110579115A (en) | Dust collector is used in intermediate frequency furnace production and processing of convenient clearance | |
| CN208755868U (en) | A kind of bathroom wash basin | |
| CN209886243U (en) | Cleaning device inside switch cabinet | |
| CN220585761U (en) | Power cabinet with dust removal structure | |
| CN207469377U (en) | A kind of efficient food refuse disposer being conveniently replaceable | |
| CN206510043U (en) | A kind of novel household robot | |
| CN207122093U (en) | A kind of automatically cleaning floor | |
| CN218121030U (en) | Intelligent raise dust of building, noise monitoring all-in-one | |
| CN216206581U (en) | Wisdom building site safety construction environment monitoring devices | |
| CN219662712U (en) | Fire-fighting box with dust removal function | |
| CN109638686A (en) | A kind of multifunctional electric energy calculating cabinet | |
| CN214044456U (en) | Inside self-cleaning switch board | |
| CN216174917U (en) | Electric control cabinet capable of cleaning inside | |
| CN214067924U (en) | Remote monitoring alarm device for operating room purification | |
| CN214712381U (en) | Electromechanical engineering environmental protection dust collector | |
| CN219941577U (en) | Automatic hand cleaning equipment of public epidemic prevention | |
| CN220899849U (en) | Dust sintering board collecting and processing equipment |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190104 |