CN108879395A - A kind of intelligent double-power control cabinet - Google Patents
A kind of intelligent double-power control cabinet Download PDFInfo
- Publication number
- CN108879395A CN108879395A CN201810575406.0A CN201810575406A CN108879395A CN 108879395 A CN108879395 A CN 108879395A CN 201810575406 A CN201810575406 A CN 201810575406A CN 108879395 A CN108879395 A CN 108879395A
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- China
- Prior art keywords
- plate
- cabinet
- control cabinet
- power control
- door plate
- 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.)
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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
- H02B1/46—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
- H02B1/28—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
- H02B1/40—Wall-mounted casings; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of intelligent double-power control cabinets, it is related to controller switching equipment technical field, including cabinet and it is set to the intracorporal coil holder of case, cabinet side offers through-hole, through-hole is equipped with folding door, pushing block and impeller, and left door plate includes several block-shaped identical movable plates, is rotatablely connected between adjacent activities plate by rotation axis, rotation axis both ends slide be connected in the sliding slot of two sides respectively, and the movable plate and pushing block of left door plate end are rotatablely connected.Required space is smaller when this control cabinet is opened, it is capable of increasing permitted control cabinet installation number and packing density in same area, the interference that operator is subject to the installation of control cabinet, maintenance and operation in small space simultaneously is smaller, operating efficiency is higher, operator can also be facilitated to be mounted on the wall cabinet, required manpower is smaller, and installation effectiveness is high.
Description
Technical field
The present invention relates to controller switching equipment technical fields, more particularly to a kind of intelligent double-power control cabinet.
Background technique
Distribution box is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, constitute low-tension distribution box.It can be connected by manual or automatic switch when normal operation
Or by protection electric appliance cutting circuit or alarm when disjunction circuit, failure or irregular operating.Operation can be shown by means of measuring instrumentss
In various parameters, certain electric parameters can be also adjusted, to deviate normal operating conditions prompted or issued signal.
The part that distribution box includes has including double power supply converting switch, breaker, A.C. contactor, electrothermal relay, centre
Relay, insurance, button, indicator light, indicating meter, connecting terminal etc..Common distribution box has wooden and two kinds of made of metal.
Power controling box is also one kind of power distribution cabinet, is the final stage device of distribution system, will be opened by electrical wiring requirement
Equipment, measuring instrumentss, protection electric appliance and ancillary equipment is closed to be assembled in closing or semiclosed metal safe or in screen width, composition
Low-voltage distribution equipment is sent out, is matched, electric substation for each.Power controling box is usually mounted to the ground such as basement, switchgear house, forceful electric power well
Side.
Currently, the Chinese patent of Publication No. CN107910789A discloses a kind of waterproof anti-explosion distribution box comprising outer
Shell is fixedly connected with slope at the top of the shell, and the inner cavity of the shell is provided with partition, is provided through on the partition
Position-limiting tube, the right side of the shell and the bottom for being located at partition are provided through power interface, the right side of the shell and are located at
Turbofan is inlaid at the top of partition, the left side of the shell front surface is connected with appliance cover, the dress by shaft
It sets to cover and is provided with device lock, be fixedly connected on the right side of the shell inner cavity and lock the fixture block being equipped with, the dress with device
Setting lid includes outside plate and inner panel.
Although this waterproof anti-explosion distribution box passes through the improvement of appliance cover and slope, position-limiting tube, power interface and web plate
Be used cooperatively so that distribution box has the function of waterproof anti-explosion, avoid it is existing due to electronic box leak or by external impact and
Caused electrical equipment damage, but during the installation process, after operator needs cabinet being raised to certain altitude, pass through peace
Cabinet is mounted on the wall by loading board, and whole process is more troublesome, when box weight is big, whole installation process need manpower compared with
More, installation effectiveness is low.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of intelligent double-power control cabinet, including cabinet and rotation connect
The chamber door on cabinet is connect, is connected between cabinet and metope by installing mechanism, installing mechanism includes the back being fixed on metope
Plate offers on backboard in the mounting groove of both vertically and horizontally bending setting, is equipped with if being also fitted around slot on backboard
The same fixing groove of dry strip, the interior sliding of mounting groove are connected with the mounting plate for connecting cabinet, mounting plate and backboard
Between be equipped with for drive installation plate along the movable driving mechanism in mounting groove track, fixing groove correspond on cabinet and is equipped with several
The fixed link being used cooperatively with fixing groove.
Technical effect：Space required for capable of reducing when opening control cabinet, increases permitted installation number and peace
Density is filled, the interference formed when reducing installation and maintenance chamber door to operator.
The technical solution that the present invention further limits is：
Further, cabinet side offers through-hole, and through-hole is equipped with
Folding door, the sliding slot for being parallel to each other including two and being separately fixed at through-hole top margin and bottom edge position, is slidably connected at two
Between root sliding slot and the identical left door plate of structure and right door plate, left door plate and right door plate are opened to two sides, left door plate and right door plate
It is rotatably connected on through-hole two sides respectively；
Pushing block is slidably connected in sliding slot and is symmetrically arranged with two pieces about sliding slot midpoint, and two pieces of pushing blocks are connected to left door plate
With in right door plate for pushing left door plate and right door plate to open and close；
Impeller is set in cabinet, and is separately connected two pieces of pushing blocks, for pushing pushing block sliding toward and away from direction among sliding slot
It moves；
Left door plate includes several block-shaped identical movable plates, is rotatablely connected between adjacent activities plate by rotation axis, rotation axis
Both ends slide be connected in the sliding slot of two sides respectively, and the movable plate and pushing block of left door plate end are rotatablely connected.
Further, driving mechanism include fixed drive rack on a mounting board and be rotatably connected on backboard and with drive
The driving gear of carry-over bar engagement, the shape of drive rack and the shape of mounting groove are symmetrical arranged in the center of circle, and driving gear is located at
Drive rack deviates from the side of corner.
A kind of preceding intelligent double-power control cabinet correspond to drive rack corner on mounting plate and is equipped with equipment gear,
It is engaged respectively with equipment gear and drive rack when driving gear is at angular position.
A kind of preceding intelligent double-power control cabinet, impeller include being parallel to horizontal plane and being rotatably connected in cabinet
Driving lead screw, driving lead screw penetrates pushing block and is threadedly coupled with pushing block, and driving lead screw passes through set on the intracorporal servo motor of case
Drive rotation.
A kind of preceding intelligent double-power control cabinet, drives on lead screw that be symmetrically arranged with hand of spiral about its center opposite
The first thread segment and the second thread segment, two pieces of pushing blocks are connected in the first thread segment and the second thread segment.
A kind of preceding intelligent double-power control cabinet, impeller includes the left side for pushing left door plate, right door plate respectively
Push piece and right push piece, and the driving link for driving left push piece and right push piece synchronous movement.
A kind of preceding intelligent double-power control cabinet, left push piece include the left push rod being connected on driving link, rotation company
Connect the left guide wheel of first in cabinet and to be located along the same line and the second left guide wheel, and the of height lower than the first left guide wheel
Three left guide wheels；
Right push piece includes that the left push rod being correspondingly arranged, the first right guide wheel, the second right guide wheel and the right guide wheel of third, left push piece are pushed away with the right side
Part is located at parallel surface and shifts to install.
A kind of preceding intelligent double-power control cabinet, left push piece include Zola's rope, and Zola one end of restricting is connected to left push rod
On, the other end successively bypasses the first left guide wheel, the second left guide wheel and the left guide wheel of third, and is connected to right push rod corresponding end；
Right push piece includes right drawstring, and right drawstring one end is connected to one end far from Zola's rope on left push rod, and the other end successively bypasses
First right guide wheel, the second right guide wheel and the right guide wheel of third, and it is connected to right push rod corresponding position.
A kind of preceding intelligent double-power control cabinet, Zola's rope and right drawstring penetrate two pieces of pushing blocks respectively and are arranged, and with
Be fixedly connected.
A kind of preceding intelligent double-power control cabinet, driving link include the first driving wheel and second to form vertical line setting
Driving wheel, is linked between the first driving wheel and the second driving wheel by active drawstring, is additionally provided in cabinet for driving the first master
The rotating electric machine of driving wheel rotation.
A kind of preceding intelligent double-power control cabinet, movable plate are equipped with baffle close to the side of rotation axis, left door plate and
Baffle is fitted on adjacent activities plate when right door plate is closed.
The beneficial effects of the invention are as follows：
（1）When needing to open chamber door to operating or overhauling in control cabinet in the present invention, operator can star impeller,
Impeller pulls pushing block, and pushing block drives left door plate and right door plate to open simultaneously to two sides, turns since movable plate passes through between each other
The movable plate of moving axis rotation connection, pushing block promotion end can be achieved with the folding of left door plate and right door plate；
（2）Required space is smaller when chamber door is opened in the present invention, is capable of increasing permitted control cabinet peace in same area
Fill quantity and packing density, while the interference that operator is subject to the installation of control cabinet, maintenance and operation in small space
Smaller, operating efficiency is higher, while operator can be facilitated to be mounted on the wall cabinet, and required manpower is smaller, installation effect
Rate is high；
（3）The output shaft of servo motor drives driving lead screw rotation in the present invention, due to the first thread segment and the on driving lead screw
The setting of two thread segments, under the action of different directions screw thread, two pieces of pushing blocks can be slided to different directions, to drive left-hand door
Plate and right door plate while closure or openness, achieve the effect that linkage；
（4）Rotating electric machine drives the rotation of the first driving wheel in the present invention, and under the action of active drawstring, left push rod and right push rod hang down
Histogram upwards simultaneously and opposite direction move；And Zola's rope and right drawstring pass through the guiding of three guide wheels, are connected to two
On the opposite one side of block pushing block, when the rotation of the first driving wheel, it will be able to two pieces of pushing blocks be driven to slide in opposite direction.And by
It is each attached on two push rods in the both ends of Zola's rope and right drawstring, is pushed away when the reverse rotation of the first driving wheel is just able to drive two pieces
Block reverse shuffle；
（5）In the present invention, the baffle on movable plate can increase the leakproofness and fastness of chamber door entirety when chamber door is closed, and keep away
Exempt from dirt or animal to enter in cabinet from chamber door position.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is in embodiment 1 for showing the schematic diagram of folding door；
Fig. 3 is in embodiment 1 for showing the schematic diagram of impeller；
Fig. 4 is the structure chart of driving mechanism in embodiment 1；
Fig. 5 is the enlarged diagram of driving mechanism in embodiment 1；
Fig. 6 is in embodiment 2 for showing the schematic diagram of impeller；
Wherein：1, cabinet；12, through-hole；13, chamber door；2, folding door；21, sliding slot；22, left door plate；23, right door plate；24, movable
Plate；25, rotation axis；26, baffle；3, pushing block；4, impeller；41, lead screw is driven；411, the first thread segment；412, the second screw thread
Section；42, servo motor；5, left push piece；51, left push rod；52, the first left guide wheel；53, the second left guide wheel；54, the left guide wheel of third；
55, Zuo Lasheng；6, right push piece；61, right push rod；62, the first right guide wheel；63, the second right guide wheel；64, the right guide wheel of third；65, right
Drawstring；7, driving link；71, the first driving wheel；72, the second driving wheel；73, rotating electric machine；74, active drawstring；8, installing mechanism；
81, backboard；82, mounting groove；83, fixing groove；84, mounting plate；85, fixed link；9, driving mechanism；91, drive rack；92, it drives
Moving gear；93, equipment gear.
Specific embodiment
Embodiment 1
A kind of intelligent double-power control cabinet provided in this embodiment, structure is as shown in Figure 1-3, it includes generally rectangular shape
Cabinet 1, through-hole 12 is offered in front of cabinet 1,1 inside rear side wall of cabinet is equipped with coil holder, the elements such as switch in control cabinet
It is fixed on coil holder surface.Chamber door 13 is equipped in the through-hole 12 in 1 front of cabinet, chamber door 13 includes folding door 2, and folding door 2 includes setting
Sliding slot 21 in 12 top and bottom of through-hole, and it is slidably connected at the left door plate 22 and right door plate 23 of 21 left and right sides of sliding slot.
Left door plate 22 is identical with the structure of right door plate 23, and left door plate 22 includes several block-shaped identical movable plates
24, the length of movable plate 24 is identical as the height of through-hole 12.It is connected between adjacent movable plate 24 by rotation axis 25, is located at and slides
Pushing block 3 is fixed on the movable plate 24 in 21 middle position of slot, pushing block 3 is slidably connected in sliding slot 21, when pushing block 3 is in sliding slot 21
It when sliding, is able to drive movable plate 24 and is rotated around rotation axis 25, to achieve the effect that fold left door plate 22.
The one side that movable plate 24 is connect with other movable plates 24 is equipped with baffle 26, when left door plate 22 and right door plate 23 are closed
When conjunction, baffle 26 is connected on adjacent activities plate 24.So can be improved left door plate 22 and right door plate 23 sealing effect and
Connectivity robustness.
Impeller 4 is additionally provided on 1 top surface of cabinet, impeller 4 can push two pieces of sliding blocks to slide in the opposite direction, thus
Realize the opening and closing of left door plate 22 and right door plate 23.Impeller 4 includes servo motor 42 and the rotation for being fixed on 1 inner surface of cabinet
The driving lead screw 41 being connected on 1 top surface of cabinet, driving lead screw 41 are equipped with the first thread segment 411 and the second thread segment 412, the
One thread segment 411 is opposite with the hand of spiral of the second thread segment 412.
Driving lead screw 41 is whole to be penetrated two pieces of pushing blocks 3 and is arranged, and is threadedly coupled with two pieces of pushing blocks 3, and pushing block 3 is located at the
In one thread segment 411 and the second thread segment 412.When servo motor 42 drives driving lead screw 41 to rotate, contrary first
Screw thread and the second screw thread are able to drive two pieces of pushing blocks 3 and slide round about.Since the both ends of rotation axis 25 slide connection respectively
In the sliding slot 21 of upper and lower ends, when pushing block 3 slides, it will be able to left door plate 22 and right door plate 23 be pulled to slide round about
And fold, complete the opening-closing process of folding door 2.
As illustrated in figures 4-5, it is connected between cabinet 1 and metope by installing mechanism 8, installing mechanism 8 includes being fixed on metope
On backboard 81, offer horizontally arranged mounting groove 82 on backboard 81, be equipped with if being also fitted around slot 82 on backboard 81
The same fixing groove 83 of dry strip, the interior sliding of mounting groove 82 are connected with the mounting plate 84 for connecting cabinet 1, mounting plate
It is equipped with for drive installation plate 84 between 84 and backboard 81 along the movable driving mechanism 9 in 82 track of mounting groove, it is corresponding on cabinet 1
Fixing groove 83 is equipped with several fixed links 85 being used cooperatively with fixing groove 83.
Driving mechanism 9 include the drive rack 91 that is fixed on mounting plate 84 and be rotatably connected on backboard 81 and with driving
The driving gear 92 that rack gear 91 engages, the shape of drive rack 91 and the shape of mounting groove 82 are symmetrical arranged in the center of circle, sliding tooth
Wheel 92 is located at the side that drive rack 91 deviates from corner, and driving gear 92 drives rotation by the motor being set in cabinet 1.
Embodiment 2
A kind of intelligent double-power control cabinet provided in this embodiment, as shown in fig. 6, difference from example 1 is that pushing
Part 4, impeller 4 include three parts, and one is the left push piece 5 for driving the sliding of left door plate 22 to fold, secondly to drive right door plate 23
The right push piece 6 folded is slid, thirdly be while pushing left push piece 5 and the movable driving link 7 of right push piece 6.
As shown in figure 4, the face that left push piece 5 and right push piece 6 are formed is parallel to each other.Left push piece 5 includes being rotatably connected on cabinet 1
The first left guide wheel 52, the second left guide wheel 53 and the left guide wheel 54 of third interior and be in the same plane, right push piece 6 include that rotation connects
The first right guide wheel 62, the second right guide wheel 63 and the right guide wheel 64 of third in connecing in cabinet 1 and being generally aligned in the same plane.
First left guide wheel 52 and the second left guide wheel 53 are located at same straight line, and the height of the right guide wheel 64 of third is led lower than first left side
Take turns 52 and between the first left guide wheel 52 and the second left guide wheel 53.First right guide wheel 62, the second right guide wheel 63 and the third right side are led
Wheel 64 is correspondingly arranged with the first left guide wheel 52, the second left guide wheel 53 and the left guide wheel 54 of third respectively.
Left push piece 5 further includes left push rod 51 and Zola's rope 55, and right push piece 6 further includes right push rod 61 and right drawstring 65.Zola
Rope 55 is fixed on left 51 rear end of push rod, and upwardly extends, and leads respectively around the first left guide wheel 52, the second left guide wheel 53 and a third left side
Wheel 54, end is fixed on right 61 rear end of push rod.
Corresponding, right 65 one end of drawstring is fixed on left 51 front end of push rod, and upwardly extends, and bypasses the first right guide wheel respectively
62, the second right guide wheel 63 and the right guide wheel 64 of third, end are fixed on right 61 front end of push rod.Zola's rope 55 penetrates at right door plate 23
Pushing block 3, right drawstring 65 penetrates the pushing block 3 at left door plate 22, and connection fixed thereto.
Left push rod 51 and right push rod 61 are each attached on driving link 7, and driving link 7 is able to drive left push rod 51 and right push rod 61
It is movable round about simultaneously.Driving link 7 includes the first driving wheel 71 on same vertical line and being rotatably connected in cabinet 1
With the second driving wheel 72, and the rotating electric machine 73 being fixed in cabinet 1, the output shaft of rotating electric machine 73 is connected to first actively
On wheel 71.
Active drawstring 74, the formation circumference from beginning to end of active drawstring 74 are arranged between two driving wheels.Left push rod 51 is solid
It is scheduled on the left side of active drawstring 74, right push rod 61 is fixed on the right side of active drawstring 74.When rotating electric machine 73 drives the first active
71 rotation of wheel, active drawstring 74 can pull left push rod 51 and right push rod 61 movable round about, to be restricted by Zola
55 and right drawstring 65 drive the sliding of two pieces of 3 opposite directions of pushing block, achieve the purpose that unlatching and closure folding door 2.
In addition to the implementation, the present invention can also have other embodiments.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (7)
1. a kind of intelligent double-power control cabinet, including cabinet and the chamber door being rotatably connected on cabinet, it is characterised in that：The case
It is connect between body (1) and metope by installing mechanism (8), installing mechanism (8) includes the backboard (81) being fixed on metope, backboard
(81) it is offered on horizontally arranged mounting groove (82), slot (82) is also fitted around on backboard (81) equipped with several strips
Same fixing groove (83), the interior sliding of mounting groove (82) are connected with the mounting plate (84) for connecting cabinet (1), mounting plate
(84) it is equipped between backboard (81) for drive installation plate (84) along the movable driving mechanism in mounting groove (82) track (9),
Fixing groove (83) are corresponded on cabinet (1) equipped with several fixed links (85) being used cooperatively with fixing groove (83), cabinet (1) side
Offer through-hole（12）, through-hole（12）It is equipped with folding door（2）, folding door（2）Including the identical left door plate of structure（22）The right side and
Door-plate（23）, cabinet（1）On be additionally provided with for pushing left door plate（22）And right door plate（23）The pushing block of folding（3）And for pushing away
Dynamic pushing block（3）Toward and away from sliding slot（21）The impeller of intermediate direction sliding（4）.
2. a kind of intelligent double-power control cabinet according to claim 1, it is characterised in that：The driving mechanism includes fixing
Drive rack on a mounting board and the driving gear for being rotatably connected on backboard and being engaged with drive rack, the shape of drive rack
The shape of shape and mounting groove is symmetrical arranged in the center of circle, and driving gear is located at the side that drive rack deviates from corner.
3. a kind of intelligent double-power control cabinet according to claim 2, it is characterised in that：The left door plate（22）If including
Do block-shaped identical movable plate（24）, adjacent activities plate（24）Between pass through rotation axis（25）Rotation connection, rotation axis（25）
Both ends slide the sliding slot for being connected to two sides respectively（21）It is interior, left door plate（22）The movable plate of end（24）With pushing block（3）Rotation connects
It connects.
4. a kind of intelligent double-power control cabinet according to claim 3, it is characterised in that：Impeller（4）Including being parallel to
Horizontal plane and it is rotatably connected on cabinet（1）Interior driving lead screw（41）, drive lead screw（41）Penetrate pushing block（3）And and pushing block（3）
It is threadedly coupled, drives lead screw（41）By being set to cabinet（1）Interior servo motor（42）Drive rotation.
5. a kind of intelligent double-power control cabinet according to claim 4, it is characterised in that：The driving lead screw（41）Upper pass
The first opposite thread segment of hand of spiral is symmetrically arranged in its center（411）With the second thread segment（412）, two pieces of pushing blocks（3）Point
It is not connected to the first thread segment（411）With the second thread segment（412）It is interior.
6. a kind of intelligent double-power control cabinet according to claim 1, it is characterised in that：The movable plate（24）It is close to turn
Moving axis（25）Side be equipped with baffle（26）, left door plate（22）And right door plate（23）Baffle when closing（26）It is fitted in adjacent activities
Plate（24）On.
7. a kind of intelligent double-power control cabinet according to claim 2, it is characterised in that：It is corresponding on the mounting plate (84)
Drive rack (91) corner be equipped with equipment gear (93), when driving gear is at angular position respectively with equipment gear (93) and
Drive rack (91) engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810575406.0A CN108879395A (en) | 2018-06-06 | 2018-06-06 | A kind of intelligent double-power control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810575406.0A CN108879395A (en) | 2018-06-06 | 2018-06-06 | A kind of intelligent double-power control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108879395A true CN108879395A (en) | 2018-11-23 |
Family
ID=64337186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810575406.0A Pending CN108879395A (en) | 2018-06-06 | 2018-06-06 | A kind of intelligent double-power control cabinet |
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| Country | Link |
|---|---|
| CN (1) | CN108879395A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843818A (en) * | 2021-01-05 | 2021-05-28 | 何国玉 | Industrial wastewater treatment tank based on multi-layer filtration |
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|---|---|---|---|---|
| CN2668120Y (en) * | 2003-11-21 | 2005-01-05 | 郑少添 | Sterilizing cabinet with lifting mechanism |
| CN201646191U (en) * | 2010-03-10 | 2010-11-24 | 佳木斯大学 | Wall hanging type bill leveling machine |
| CN105971465A (en) * | 2016-07-11 | 2016-09-28 | 张冬明 | Electric flat-opening push-pull type multiple door wardrobe |
| CN206452308U (en) * | 2017-02-08 | 2017-08-29 | 珠海九昊电气有限公司 | A kind of intelligent wall hanging formula DC power system |
| CN206976855U (en) * | 2017-05-26 | 2018-02-06 | 河北万庆电力器材科技有限公司 | Distribution box easy to use |
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2018
- 2018-06-06 CN CN201810575406.0A patent/CN108879395A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2668120Y (en) * | 2003-11-21 | 2005-01-05 | 郑少添 | Sterilizing cabinet with lifting mechanism |
| CN201646191U (en) * | 2010-03-10 | 2010-11-24 | 佳木斯大学 | Wall hanging type bill leveling machine |
| CN105971465A (en) * | 2016-07-11 | 2016-09-28 | 张冬明 | Electric flat-opening push-pull type multiple door wardrobe |
| CN206452308U (en) * | 2017-02-08 | 2017-08-29 | 珠海九昊电气有限公司 | A kind of intelligent wall hanging formula DC power system |
| CN206976855U (en) * | 2017-05-26 | 2018-02-06 | 河北万庆电力器材科技有限公司 | Distribution box easy to use |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843818A (en) * | 2021-01-05 | 2021-05-28 | 何国玉 | Industrial wastewater treatment tank based on multi-layer filtration |
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Application publication date: 20181123 |