CN106129833A - A kind of power distribution cabinet - Google Patents
A kind of power distribution cabinet Download PDFInfo
- Publication number
- CN106129833A CN106129833A CN201610474988.4A CN201610474988A CN106129833A CN 106129833 A CN106129833 A CN 106129833A CN 201610474988 A CN201610474988 A CN 201610474988A CN 106129833 A CN106129833 A CN 106129833A
- Authority
- CN
- China
- Prior art keywords
- layer cabinet
- cabinet
- outer layer
- internal layer
- dividing 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
- H02B1/30—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
- H02B1/015—Boards, panels, desks; 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
- H02B1/54—Anti-seismic devices or installations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
nullThe invention discloses a kind of power distribution cabinet，The outer layer cabinet of opening it is provided with including top，The internal layer cabinet for installation switchgear it is provided with inside described outer layer cabinet，Described internal layer cabinet inwall two end faces in opposite directions are respectively arranged with draw-in groove，It is provided with dividing plate inside described internal layer cabinet，Described dividing plate two ends are plugged on inside described draw-in groove respectively，It is provided with buffer bar on upper surface inside described draw-in groove，It is provided with buffer spring between lower surface and the described draw-in groove of described buffer bar，Described dividing plate lower surface is fitted on the upper surface of described buffer bar，Cavity is there is between described internal layer cabinet and described outer layer cabinet，2 rotating shafts being parallel to each other it are provided with inside described cavity，The present invention is by the way of using and being plugged on inside internal layer cabinet by dividing plate，Realize the installation of dividing plate，Equipment is arranged on dividing plate，When safeguarding，Dividing plate is extracted out from internal layer cabinet，It is easily installed and safeguards.
Description
Technical field
The present invention relates to a kind of power distribution cabinet.
Background technology
Equipment is generally directly installed on the inwall of power distribution cabinet by existing power distribution cabinet, in installation process, and can be to distribution
Cabinet produces certain damage, makes power distribution cabinet sealing property bad, and, when by External Force Acting, internal electric equipment is easy
Open circuit occurs, owing to, under the mode of integral installation, electric equipment is inconvenient to dismantle, causes safeguarding inconvenience.
Summary of the invention
It is an object of the invention to provide a kind of power distribution cabinet, it is possible to improve the problem that prior art exists, will by using
Dividing plate is plugged on the mode inside internal layer cabinet, it is achieved the installation of dividing plate, is arranged on dividing plate by equipment, when needs are safeguarded,
Dividing plate entirety is extracted out inside internal layer cabinet, it is possible to convenient installation and maintenance.
The present invention is achieved through the following technical solutions:
A kind of power distribution cabinet, is provided with the outer layer cabinet of opening, is provided with for pacifying inside described outer layer cabinet including top
The internal layer cabinet of dress switchgear, is respectively arranged with draw-in groove, in institute on described internal layer cabinet inwall two end faces in opposite directions
Being provided with dividing plate inside the internal layer cabinet stated, described dividing plate two ends are plugged on inside described draw-in groove respectively, at described card
It is provided with buffer bar on upper surface inside groove, between lower surface and the described draw-in groove of described buffer bar, is provided with buffering elastic
Spring, described dividing plate lower surface is fitted on the upper surface of described buffer bar, described internal layer cabinet and described outer layer cabinet
There is cavity between body, be provided with 2 rotating shafts being parallel to each other inside described cavity, it is fixed to be provided with in described rotating shaft
Pulley, is provided with locating dowel on described outer layer cabinet inwall, is provided with through hole in the middle part of described locating dowel, and described turns
Axle two ends are rotatably connected on inside described through hole by bearing respectively, and described internal layer bottom of cabinet bulk is provided with bottom transverse
Beam, is respectively arranged with driving motor in described rotating shaft both sides, is provided with reel, described on described driving motor
Being wound with pull line on reel, described pull line is walked around described fixed pulley and is articulated in described base cross members two
End, is provided with band-type brake on the described output shaft driving motor, is provided with slow on described outer layer bottom of cabinet bulk upper surface
Rushing device, described internal layer cabinet top is provided with end cap, described internal layer cabinet is positioned at time institute inside described outer layer cabinet
The end cap stated can cover on described opening and make described outer layer cabinet seal, in described outer layer bottom of cabinet bulk upper end
Being provided with installing plate on face, described installing plate is inverted U-shaped structure, is provided with through hole on described installing plate, described
Buffer be plugged on inside described through hole, described buffer outer wall is provided with external screw thread, at described buffer
It is positioned on the end face of the upper and lower both sides of described installing plate and is respectively arranged with nut, described internal layer cabinet sidewall is provided with logical
Pore.
Further, for the present invention is better achieved, described installing plate two ends are respectively arranged with transverse slat, described transverse slat
Being welded on described outer layer bottom of cabinet bulk upper surface, the described motor that drives is detachably connected on described transverse slat.
Further, for the present invention is better achieved, it is provided above gripper shoe, described gripper shoe at described transverse slat
Being connected with each other by least 4 high strong springs with described transverse slat, described driving motor is bolted to connection described
Gripper shoe upper surface on.
Further, for the present invention is better achieved, at described outer layer cabinet on described end cap one end sidewall
It is provided with relief hole, in described relief hole, is provided with pressure release bar, described pressure release bar is provided with being plugged on institute
The sealing ring inside relief hole stated, is provided with plectane inside described relief hole, and described pressure release bar is fixedly connected on institute
On the plectane stated, being set with back-moving spring on described pressure release bar, described back-moving spring one end is fixedly connected on described
On plectane, its other end is fixedly connected on described outer layer cabinet inwall, described under described back-moving spring free state
Sealing ring makes described relief hole seal in can being plugged on described relief hole.
Further, for the present invention is better achieved, in the middle part of described end cap lower surface, it is provided with fan.
Further, for the present invention is better achieved, described outer layer cabinet upper surface is provided with seal groove, in institute
It is provided with being connected to the seal washer inside described seal groove on the end cap lower surface stated.
Further, for the present invention is better achieved, the lower surface of described dividing plate is provided with anti-slip veins, described
Buffer bar upper surface on be provided with anti-skidding stupefied bar, described anti-skidding stupefied bar is obliquely installed inside described draw-in groove, described
Anti-slip veins contrary with the incline direction of described anti-skidding stupefied bar.
The present invention compared with prior art, has the advantages that
The present invention utilizes and is provided with the internal layer cabinet of draw-in groove to install electric equipment, when mounted, electric equipment classification is installed
On different dividing plates, when safeguarding, by drawing out partition plate, it is possible to maintain easily, owing to being provided with buffer bar
Structure, it is possible to the resilient force that the two ends of dividing plate are utilized respectively buffer spring is connected to inside draw-in groove, help to maintain every
The stability of plate, simultaneously when by applied external force, it is possible to buffer dividing plate, reduces dividing plate due to strenuous vibration appearance
The problem of electric equipment open circuit, and, the present invention uses the mode of upper opening, when safeguarding, will be provided with electric equipment
Internal layer cabinet is opened by top, makes integrally-built outside conveniently seal, thus makes it have more preferable anti-property, effectively
Improve its safety.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by embodiment required use attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to this
A little accompanying drawings obtain other relevant accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present invention.
Wherein: 101. outer layer cabinets, 102. openings, 103. internal layer cabinets, 104. cavitys, 105. rotating shafts, 106. locating dowels,
107. base cross members, 108. drive motors, 109. reels, 110. pull lines, 111. band-type brakes, 112. buffers, 113. every
Plate, 114. end caps, 115. installing plates, 116. transverse slats, 117. gripper shoes, 118. passages, 119. relief holes, 120. pressure release bars,
121. sealing rings, 122. plectanes, 123. back-moving springs, 124. seal grooves, 125. seal washers, 126. fixed pulleys, 127. draw-in grooves,
128. buffer bar, 129. buffer springs, 130. anti-skidding stupefied bars, 131. fans.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to
This.
Embodiment 1:
As it is shown in figure 1, a kind of power distribution cabinet, it is provided with the outer layer cabinet 101 of opening 102 including top, at described outer layer cabinet
The internal layer cabinet 103 for installation switchgear it is provided with, described internal layer cabinet 103 inwall in opposite directions two inside 101
It is respectively arranged with draw-in groove 127 on end face, inside described internal layer cabinet 103, is provided with dividing plate 113,113 liang of described dividing plate
End is plugged on inside described draw-in groove 127 respectively, and the upper surface inside described draw-in groove 127 is provided with buffer bar 128, institute
Buffer spring 129, described dividing plate 113 lower surface it is provided with between lower surface and the described draw-in groove 127 of the buffer bar 128 stated
It is fitted on the upper surface of described buffer bar 128, exists between described internal layer cabinet 103 and described outer layer cabinet 101
Cavity 104, is provided with 2 rotating shafts being parallel to each other 105 inside described cavity 104, is provided with in described rotating shaft 105
Fixed pulley 126, is provided with locating dowel 106 on described outer layer cabinet 101 inwall, arranges in the middle part of described locating dowel 106
Having through hole, described rotating shaft 105 two ends are rotatably connected on inside described through hole by bearing respectively, at described internal layer cabinet
It is provided with base cross members 107 bottom 103, is respectively arranged with driving motor 108 in described rotating shaft 105 both sides, drives described
It is provided with reel 109 on galvanic electricity machine 108, described reel 109 is wound with pull line 110, described traction steel
Rope 110 is walked around described fixed pulley 126 and is articulated in described base cross members 107 two ends, drives the defeated of motor 108 described
It is provided with band-type brake 111 on shaft, bottom described outer layer cabinet 101, is provided with buffer 112, in described on upper surface
Layer cabinet 103 top is provided with end cap 114, described in when described internal layer cabinet 103 is positioned at inside described outer layer cabinet 101
End cap 114 can cover on described opening 102 and make described outer layer cabinet 101 seal, at described outer layer cabinet 101
Bottom is provided with installing plate 115 on upper surface, and described installing plate 115 is in inverted U-shaped structure, at described installing plate 115
On be provided with through hole, described buffer 112 is plugged on inside described through hole, on described buffer 112 outer wall arrange
There is external screw thread, the end face that described buffer 112 is positioned at described installing plate about 115 both sides be respectively arranged with nut,
Described internal layer cabinet 103 sidewall is provided with passage 118.
In the present embodiment, realize the sky inside internal layer cabinet and between cavity by the passage being arranged on internal layer cabinet
Air-flow is logical and dispels the heat, and arranges installing hole, utilize the installing hole that electric equipment is arranged on dividing plate by the structures such as bolt on dividing plate
On, make draw-in groove in being horizontally disposed with, press buffer bar down, dividing plate two ends are plugged on inside draw-in groove, at the elastic masterpiece of buffer spring
Under with, make dividing plate upper surface be fitted on draw-in groove upper surface, make dividing plate be relatively fixed inside draw-in groove.Bullet due to buffer spring
Property power effect, when internal layer cabinet is given a shock, applied external force can be buffered by buffer spring, reduces the electricity on dividing plate
The problem that device equipment produces open circuit under outside effect of vibration.
Owing to there is cavity between outer layer cabinet and internal layer cabinet, when outer layer cabinet is by situations such as external force collisions, interior
The layer active force that will not directly be clashed into of cabinet, thus avoid the problem that internal layer cabinet is deformed.Simultaneously because outer layer cabinet
Body only arranges opening on top, and its other position seals, and when there are the problems such as hydrops, moisture can not enter in outer layer cabinet
Side, thus it is effectively improved its internal safety, it is to avoid the problem of short circuit.In the present embodiment, when safeguarding, make driving electricity
Machine drives reel to rotate, and reel drives pull line, makes pull line drive base cross members to vertically move, it is achieved internal layer cabinet
The lifting of body, in the present embodiment, is provided with band-type brake, enables the start and stop of driving motor conveniently to control, improves its safety.
In the present embodiment, by being arranged on the buffer of bottom, internal layer cabinet is played cushioning effect, it is to avoid at internal layer cabinet
When body declines, internal memory idol bottom of cabinet bulk contact outer layer bottom of cabinet bulk causes damage.In the present embodiment, cylinder buffering can be used
Device, arranges external screw thread on its external wall so that it is can utilize the position of adjusting nut while clamping on a mounting board, it is achieved
Regulation to buffer height.
Embodiment 2:
In the present embodiment, drive the installation of motor for convenience, it is preferable that described installing plate 115 two ends are respectively arranged with horizontal stroke
Plate 116, described transverse slat 116 is welded on bottom described outer layer cabinet 101 on upper surface, and described driving motor 108 is removable
Unload and be connected on described transverse slat 116.Motor is driven, it is possible to it is right to avoid in driving motor installation process by using transverse slat to install
Outer layer cabinet produces and damages, meanwhile, it is capable to the convenient dismounting driving motor.
In order to improve the anti-seismic performance driving motor, in the present embodiment, it is preferable that be provided above at described transverse slat 116
Having gripper shoe 117, described gripper shoe 117 is connected with each other by least 4 high strong springs with described transverse slat 116, described
Motor 108 is driven to be bolted to connection on described gripper shoe 117 upper surface.Utilize high strong spring connect gripper shoe and
Transverse slat, it is possible to when making transverse slat vibrated, active force is buffered, it is to avoid drive motor to run under vibration and be affected.
Embodiment 3:
In the present embodiment, in order to improve integrally-built sealing property, it is to avoid when rainy season in summer, the external side of outer cabinet
Moisture enters inside external box of microvave, it is preferable that set on described end cap 114 one end sidewall at described outer layer cabinet 101
It is equipped with relief hole 119, in described relief hole 119, is provided with pressure release bar 120, described pressure release bar 120 is provided with energy
Enough it is plugged on the sealing ring 121 inside described relief hole 119, inside described relief hole 119, is provided with plectane 122, institute
The pressure release bar 120 stated is fixedly connected on described plectane 122, is set with back-moving spring 123 on described pressure release bar 120,
Described back-moving spring 123 one end is fixedly connected on described plectane 122, and its other end is fixedly connected on described outer layer cabinet
On body 101 inwall, sealing ring 121 described under described back-moving spring 123 free state can be plugged on described relief hole
Described relief hole 119 is made to seal in 119.By using said structure, it is possible to while being achieved as desired by pressure release ventilation, make
Overall structure has better seal performance.When pressure inside inner bin is bigger, it is possible to make inner bin by passage
Inner side and the air pressure balance in cavity, when the pressure in cavity is more than the pressure outside external box of microvave, sealing ring overcomes reset
The outer side shifting of the resilient force relief hole of spring, makes relief hole open and carries out pressure release, when the pressure in cavity is equal to outside
During pressure outside casing, under the resilient force of back-moving spring, pressure release bar, to medial movement, makes sealing ring be pressed together on pressure release
Kong Shang, makes relief hole seal.
In the present embodiment, in order to improve the heat exchange between inner bin and cavity, reduce the temperature inside inner bin,
It is further preferred that be provided with fan 131 in the middle part of described end cap 114 lower surface.Fan is utilized to promote inside inner bin
Air circulation, when the pressure in cavity is more than pressure outside external box of microvave, starts pressure release, contribute to strengthening overall structure
Heat exchange with external environment condition.
Embodiment 4:
In the present embodiment, in order to improve the sealing property between outer layer cabinet and end cap, it is preferable that at described outer layer cabinet
It is provided with seal groove 124 on 101 upper surfaces, described end cap 114 lower surface is provided with being connected to described sealing
Seal washer 125 inside groove 124.In internal cabinet folding process, end cap is fitted in outer layer under the drive of internal cabinet
On the upper surface of cabinet, in now seal washer is connected to seal groove, the sealing between end cap and outside cabinet can be realized.
In order to improve the stability of dividing plate, it is preferable that be provided with anti-slip veins on the lower surface of described dividing plate 113,
Being provided with anti-skidding stupefied bar 130 on the upper surface of described buffer bar 128, described anti-skidding stupefied bar 113 is in described draw-in groove 127
Side is obliquely installed, and described anti-slip veins is contrary with the incline direction of described anti-skidding stupefied bar 113.In the present embodiment, make anti-slip veins
With the barb structure that anti-skidding stupefied bar forms mutually opposing setting, when in the cavity that dividing plate is plugged between buffer bar and draw-in groove,
If pressure buffer bar makes buffer spring compress down, dividing plate is then connected to draw-in groove under the anti-slip veins interaction with anti-skidding stupefied bar
Inner side so that it is structure is more reliable and more stable.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (7)
1. a power distribution cabinet, it is characterised in that: include that top is provided with the outer layer cabinet (101) of opening (102), outside described
Layer cabinet (101) inner side is provided with the internal layer cabinet (103) for installation switchgear, in described internal layer cabinet (103)
It is respectively arranged with draw-in groove (127) on wall two end faces in opposite directions, described internal layer cabinet (103) inner side is provided with dividing plate
(113), described dividing plate (113) two ends are plugged on described draw-in groove (127) inner side respectively, in described draw-in groove (127) inner side
Upper surface on be provided with buffer bar (128), set between lower surface and the described draw-in groove (127) of described buffer bar (128)
Being equipped with buffer spring (129), described dividing plate (113) lower surface is fitted on the upper surface of described buffer bar (128), described
Internal layer cabinet (103) and described outer layer cabinet (101) between there is cavity (104), set in described cavity (104) inner side
It is equipped with 2 rotating shafts being parallel to each other (105), described rotating shaft (105) is provided with fixed pulley (126), at described outer layer
It is provided with locating dowel (106) on cabinet (101) inwall, described locating dowel (106) middle part is provided with through hole, described rotating shaft
(105) two ends are rotatably connected on inside described through hole by bearing respectively, are provided with in described internal layer cabinet (103) bottom
Base cross members (107), is respectively arranged with driving motor (108), at described driving motor in described rotating shaft (105) both sides
(108) it is provided with reel (109) on, described reel (109) is wound with pull line (110), described traction
Cable wire (110) is walked around described fixed pulley (126) and is articulated in described base cross members (107) two ends, at described driving electricity
It is provided with band-type brake (111) on the output shaft of machine (108), described upper surface, outer layer cabinet (101) bottom is provided with buffering
Device (112), is provided with end cap (114) at described internal layer cabinet (103) top, and described internal layer cabinet (103) is positioned at described
Outer layer cabinet (101) inner side time described in end cap (114) can cover upper at described opening (102) and make described outer layer
Cabinet (101) seals, and is provided with installing plate (115), described installing plate on described upper surface, outer layer cabinet (101) bottom
(115) in inverted U-shaped structure, being provided with through hole on described installing plate (115), described buffer (112) is plugged on
Inside described through hole, described buffer (112) outer wall is provided with external screw thread, is positioned at described buffer (112)
It is respectively arranged with nut on the end face of described installing plate (115) both sides up and down, described internal layer cabinet (103) sidewall sets
It is equipped with passage (118).
A kind of power distribution cabinet the most according to claim 1, it is characterised in that: described installing plate (115) two ends are respectively provided with
Transverse slat (116), described transverse slat (116) is had to be welded on described upper surface, outer layer cabinet (101) bottom, described driving electricity
Machine (108) is detachably connected on described transverse slat (116).
A kind of power distribution cabinet the most according to claim 2, it is characterised in that: it is provided above propping up at described transverse slat (116)
Fagging (117), described gripper shoe (117) is connected with each other by least 4 high strong springs with described transverse slat (116), described
Driving motor (108) be bolted to connection on described gripper shoe (117) upper surface.
4. according to a kind of power distribution cabinet described in claim 1 or 2 or 3, it is characterised in that: lean at described outer layer cabinet (101)
It is provided with relief hole (119) on nearly described end cap (114) one end sidewall, in described relief hole (119), is provided with pressure release
Bar (120), is provided with being plugged on the sealing ring of described relief hole (119) inner side on described pressure release bar (120)
(121), described relief hole (119) inner side being provided with plectane (122), described pressure release bar (120) is fixedly connected on described
Plectane (122) on, described pressure release bar (120) is set with back-moving spring (123), described back-moving spring (123)
End is fixedly connected on described plectane (122), and its other end is fixedly connected on described outer layer cabinet (101) inwall, institute
Sealing ring (121) described under back-moving spring (123) free state stated makes institute in can being plugged on described relief hole (119)
The relief hole (119) stated seals.
A kind of power distribution cabinet the most according to claim 4, it is characterised in that: set in the middle part of described end cap (114) lower surface
It is equipped with fan (131).
6. according to a kind of power distribution cabinet described in claim 1 or 2 or 3, it is characterised in that: on described outer layer cabinet (101)
It is provided with seal groove (124) on end face, described end cap (114) lower surface is provided with being connected to described seal groove
(124) seal washer (125) of inner side.
7. according to a kind of power distribution cabinet described in claim 1 or 2 or 3, it is characterised in that: in the lower end of described dividing plate (113)
Being provided with anti-slip veins on face, be provided with anti-skidding stupefied bar (130) on the upper surface of described buffer bar (128), described is anti-skidding
Stupefied bar (113) is obliquely installed to described draw-in groove (127) inner side, and described anti-slip veins inclines with described anti-skidding stupefied bar (113)
Tilted direction is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474988.4A CN106129833B (en) | 2016-06-27 | 2016-06-27 | A kind of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474988.4A CN106129833B (en) | 2016-06-27 | 2016-06-27 | A kind of power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
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| CN106129833A true CN106129833A (en) | 2016-11-16 |
| CN106129833B CN106129833B (en) | 2018-04-24 |
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| CN201610474988.4A Expired - Fee Related CN106129833B (en) | 2016-06-27 | 2016-06-27 | A kind of power distribution cabinet |
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Cited By (12)
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| CN106535546A (en) * | 2016-12-05 | 2017-03-22 | 四川行之知识产权运营服务有限公司 | Electric cabinet structure with damping installation plates |
| CN106604597A (en) * | 2016-12-05 | 2017-04-26 | 四川行之知识产权运营服务有限公司 | Electric cabinet improving stability of internal electric devices |
| CN107181189A (en) * | 2017-07-25 | 2017-09-19 | 何燕坤 | A kind of power matching network motorized equipment easy to use management cabinet |
| CN107275944A (en) * | 2017-06-23 | 2017-10-20 | 南昌市光辉电力科技有限公司 | A kind of intelligent interactive Multifunction advertising distribution box |
| CN108321684A (en) * | 2017-07-09 | 2018-07-24 | 宁波智正伟盈信息科技有限公司 | A kind of distribution automation cabinet with regulatory function |
| CN108448437A (en) * | 2018-03-23 | 2018-08-24 | 湖州弘盛消防设备有限公司 | A kind of pre- police frequency converter control cabinet of high-performance fire-fighting |
| CN110034504A (en) * | 2019-05-13 | 2019-07-19 | 中合智腾建设有限公司 | A kind of distribution box easy to use |
| CN110799011A (en) * | 2019-11-04 | 2020-02-14 | 苏州谦合诚智能科技有限公司 | Strong heat dissipation data processing cabinet convenient to dismantle |
| CN111479422A (en) * | 2020-05-07 | 2020-07-31 | 文世青 | Embedded outdoor safety electric power cabinet |
| CN111755957A (en) * | 2020-06-11 | 2020-10-09 | 吴昌聪 | Snow sweeping device of outdoor power distribution cabinet |
| CN112086869A (en) * | 2020-08-27 | 2020-12-15 | 江西科威电力发展有限公司 | Prevent wisdom electricity distribution room that outside personnel got into |
| CN114336329A (en) * | 2021-12-31 | 2022-04-12 | 安徽俱进电气科技有限公司 | Assembled backplate structure and switch board |
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