CN112038939A - Power distribution cabinet - Google Patents
Power distribution cabinet Download PDFInfo
- Publication number
- CN112038939A CN112038939A CN202010984959.9A CN202010984959A CN112038939A CN 112038939 A CN112038939 A CN 112038939A CN 202010984959 A CN202010984959 A CN 202010984959A CN 112038939 A CN112038939 A CN 112038939A
- Authority
- CN
- China
- Prior art keywords
- plates
- plate
- bottom plate
- hinged
- power distribution
- 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.)
- Granted
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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
- H02B1/52—Mobile units, e.g. for work sites
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- 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
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
-
- 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
- H02B1/303—Bases or feet
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
- H02B1/36—Racks with withdrawable units
-
- 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
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a power distribution cabinet, which comprises a plurality of bottom plates hinged from left to right in sequence, wherein the front end and the rear end of each bottom plate are symmetrically provided with two trapezoidal end plates; an electric element and a wiring box are arranged between the two end plates on each bottom plate; two ends of the hinged shaft of two adjacent bottom plates are respectively and rotatably connected with a first electric push rod, the telescopic ends of the first electric push rods are symmetrically hinged with two first connecting rods, and the two first connecting rods are respectively hinged with two adjacent end plates; when the first electric push rod extends out, the two first connecting rods pull the two adjacent bottom plates to approach around the hinge shaft, and when the first electric push rod contracts, the two first connecting rods push the two adjacent bending frames to separate around the hinge shaft; the bottom plate positioned at the leftmost end and the bottom plate positioned at the rightmost end are both provided with a moving assembly through a scissor assembly; the power distribution cabinet is simple in structure, and can be maintained and carried.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet convenient to maintain.
Background
The power distribution cabinet is common power supply control equipment, and is mainly used for assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed metal cabinet according to the electrical wiring requirement, so that the requirement of normal operation of a power system is met, and the safety of people and surrounding equipment is not endangered. The existing power distribution cabinet has the following problems in the use process:
(1) in the power distribution cabinet in the prior art, only one mounting bracket is arranged in the cabinet body, all the electrical elements are only mounted on the mounting bracket, the mounting area is small, and the power distribution cabinet needs to be longer and higher in order to mount more electrical elements, so that the power distribution cabinet is larger in size;
(2) when in maintenance, a maintainer needs to enter the box body of the power distribution cabinet to overhaul electrical elements and circuits, and the space is limited; the electrical components at the high position cause inconvenience for maintenance due to the height problem of the power distribution cabinet; space-limited electrical components and circuits in the power distribution cabinet are dense, and inconvenience is caused to overhaul;
(3) current switch board all forms through welding between a plurality of plates usually, because the great transport of being not convenient for of volume has increased certain cost and labour in the handling.
Disclosure of Invention
The invention aims to provide a power distribution cabinet which is simple in structure and can be maintained and carried.
In order to achieve the purpose, the invention provides the following technical scheme:
a power distribution cabinet comprises eight bottom plates which are sequentially hinged from left to right, wherein two trapezoidal end plates are symmetrically arranged at the front end and the rear end of each bottom plate; an electric element and a wiring box are arranged between the two end plates on each bottom plate; two ends of the hinged shaft of two adjacent bottom plates are respectively and rotatably connected with a first electric push rod, the telescopic ends of the first electric push rods are symmetrically hinged with two first connecting rods, and the two first connecting rods are respectively hinged with two adjacent end plates; when the first electric push rod extends out, the two first connecting rods pull the two adjacent bottom plates to approach around the hinge shaft, and when the first electric push rod contracts, the two first connecting rods push the two adjacent bottom plates to separate around the hinge shaft; the bottom plate that is located the leftmost end and the bottom plate below that is located the rightmost end all are equipped with through cutting the fork subassembly and remove the subassembly.
Furthermore, the upper end of the end plate on one of the bottom plates is provided with a circular convex plate, and the upper ends of the end plates on the other bottom plates are provided with arc-shaped grooves; when first electric putter all stretches out completely, adjacent bottom plate all drives the end plate upset for the equal parallel contact of the left and right sides of two adjacent end plates, just the circumference outside of circular flange stretches into in the arc wall.
Furthermore, a motor is fixedly installed at the position of the circle center of one of the circular convex plates, and radiating fan blades are fixedly installed on an output shaft of the motor.
Further, when the first electric push rod is completely retracted, the two adjacent bottom plates are both located in the same horizontal plane, and when the first electric push rod is completely extended, the included angle between the two adjacent bottom plates is 135 degrees.
Furthermore, the moving assemblies comprise moving plates and rotating wheels arranged below the moving plates;
the scissor assemblies respectively comprise a left connecting rod and a right connecting rod which are arranged in an X shape; the lower end of the bottom plate is provided with an upper guide sliding plate, an upper guide sliding groove is formed in each upper guide sliding plate, a lower guide sliding plate is arranged at the upper end of the movable plate, and a lower guide sliding groove is formed in each lower guide sliding plate; the left upper end of the left connecting rod is hinged to the bottom plate, and the left lower end of the right connecting rod is hinged to the movable plate; the right lower extreme of left side connecting rod is equipped with the lower projection that stretches into down in the spout, the upper right end of right side connecting rod is equipped with the last projection that stretches into in the spout, be equipped with on the movable plate and be used for driving down the projection along leading the spout down and remove the second electric putter that removes, when second electric putter stretches out, the bottom plate is to being close to the movable plate direction motion, and when second electric putter shrink, the bottom plate is to keeping away from the movable plate direction motion.
Advantageous effects
Compared with the prior art, the technical scheme of the invention has the following advantages:
(1) the power distribution cabinet is provided with eight bottom plates, the eight bottom plates can be provided with electric elements, and the eight bottom plates can be folded, so that the installation area is large, the size of the power distribution cabinet is compact, and the occupied area is small;
(2) when the electric elements are installed or the maintenance is needed, the power distribution cabinet can be unfolded and lie on the ground, and the supporting height of the power distribution cabinet can be adjusted by utilizing the bottom plate positioned at the leftmost end and the scissor assembly positioned below the bottom plate positioned at the rightmost end, so that the power distribution cabinet is convenient to install and maintain;
(3) according to the invention, the moving assemblies are arranged below the bottom plate at the leftmost end and the bottom plate at the rightmost end through the scissor assemblies, when the power distribution cabinet needs to be moved, the power distribution cabinet can be unfolded, the power distribution cabinet is pushed to run by using eight rotating wheels on the two moving plates or run by using the rotating wheel on one of the two moving plates after being folded, and the power distribution cabinet is convenient to carry.
Drawings
FIG. 1 is a view showing the invention after being deployed for maintenance;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
fig. 4 is a structural diagram of the invention after being folded in a normal working state.
Detailed Description
Referring to fig. 1-4, a power distribution cabinet includes eight bottom plates 101 hinged from left to right in sequence, and two trapezoidal end plates 20 are symmetrically disposed at the front and rear ends of each bottom plate 101; an electric element 6 and a wiring box 7 are arranged between the two end plates 20 on each bottom plate 101, and the wiring harness of the whole electric control cabinet is connected out from the bottom of the wiring box 7 on the bottom plate 101 at the leftmost end; two ends of the hinge shaft of two adjacent bottom plates 101 are rotatably connected with first electric push rods 31, the telescopic ends of the first electric push rods 31 are symmetrically hinged with two first connecting rods 33, and the two first connecting rods 33 are respectively hinged with two adjacent end plates 20; when the first electric push rod 31 extends out, the two first connecting rods 33 pull the two adjacent bottom plates 101 to approach around the hinge shaft, and when the first electric push rod 31 contracts, the two first connecting rods 33 push the two adjacent bending frames to separate around the hinge shaft; when the first electric push rod 31 is completely contracted, the two adjacent bottom plates 101 are positioned in the same horizontal plane, and when the first electric push rod 31 is completely extended, the included angle between the two adjacent bottom plates 101 is 135 degrees; wherein, the bottom plate 101 at the leftmost end and the bottom plate 101 at the rightmost end are both provided with a moving component through the scissor component.
The upper end of the end plate 20 on one of the bottom plates 101 is provided with a circular convex plate 22, and the upper ends of the end plates 20 on the other bottom plates 101 are provided with arc-shaped grooves 23; when the first electric push rods 31 are all completely extended, the adjacent bottom plates 101 all drive the end plates 20 to turn over, so that the left side and the right side of the two adjacent end plates 20 are in parallel contact, and the outer sides of the circumferences of the circular convex plates 22 extend into the arc-shaped grooves 23. A motor 50 is fixedly installed at the center of one of the circular convex plates 22, and a heat dissipation fan blade 51 is fixedly installed on an output shaft of the motor 50.
The moving assemblies comprise moving plates 81 and rotating wheels 812 arranged below the moving plates 81; the scissor assemblies respectively comprise a left connecting rod 815 and a right connecting rod 814 which are arranged in an X shape; the lower end of the bottom plate 101 is provided with an upper guide sliding plate 102, an upper guide sliding groove 211 is arranged in each upper guide sliding plate 102, the upper end of the moving plate 81 is provided with a lower guide sliding plate 82, and a lower guide sliding groove 811 is arranged in each lower guide sliding plate 82; the upper left end of the left connecting rod 815 is hinged to the bottom plate 101, and the lower left end of the right connecting rod 814 is hinged to the moving plate 81; the right lower end of the left connecting rod 815 is provided with a lower convex column 104 extending into the lower guide sliding groove 811, the right upper end of the right connecting rod 814 is provided with an upper convex column 103 extending into the upper guide sliding groove 211, the moving plate 81 is provided with a second electric push rod 813 used for driving the lower convex column 104 to move left and right along the lower guide sliding groove 811, when the second electric push rod 813 extends, the bottom plate 101 moves towards the direction close to the moving plate 81, and when the second electric push rod 813 contracts, the bottom plate 101 moves towards the direction far away from the moving plate 81.
When the heat dissipation device is used, each first electric push rod 31 is controlled to extend out, the eight bottom plates 101 are closed to form the shape shown in fig. 4 through the two first connecting rods 33, at the moment, the adjacent side plates are parallel and contact, the outer sides of the circumferences of the circular convex plates 22 extend out of the arc-shaped grooves 23 of the other end plates 20, and at the moment, the motor 50 drives the heat dissipation fan blades 51 to rotate to dissipate heat of the electric elements 6 on the eight bottom plates 101.
When the movable plate 81 needs to be carried in use, the power distribution cabinet can be directly pushed from the position shown in fig. 4 to enable the power distribution cabinet to run by means of the four rotating wheels 812 arranged on the movable plate 81; or in the state shown in fig. 1, the power distribution cabinet is directly pushed to run by the rotating wheels 812 arranged on the two moving plates 81, so that the power distribution cabinet can be conveniently carried.
When the electric element 6 is installed or needs to be maintained, the first electric push rod 31 can be controlled to retract, the power distribution cabinet is unfolded to the state shown in fig. 1, then the second electric push rod 813 is controlled to extend, the heights of the eight bottom plates 101 are adjusted, and the assembly or maintenance is facilitated.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A power distribution cabinet is characterized by comprising eight bottom plates which are sequentially hinged from left to right, wherein the front end and the rear end of each bottom plate are symmetrically provided with two trapezoidal end plates; an electric element and a wiring box are arranged between the two end plates on each bottom plate; two ends of the hinged shaft of two adjacent bottom plates are respectively and rotatably connected with a first electric push rod, the telescopic ends of the first electric push rods are symmetrically hinged with two first connecting rods, and the two first connecting rods are respectively hinged with two adjacent end plates; when the first electric push rod extends out, the two first connecting rods pull the two adjacent bottom plates to approach around the hinge shaft, and when the first electric push rod contracts, the two first connecting rods push the two adjacent bottom plates to separate around the hinge shaft; the bottom plate that is located the leftmost end and the bottom plate below that is located the rightmost end all are equipped with through cutting the fork subassembly and remove the subassembly.
2. The power distribution cabinet according to claim 1, wherein the upper ends of the end plates on one of the bottom plates are provided with circular convex plates, and the upper ends of the end plates on the other bottom plates are provided with arc-shaped grooves; when first electric putter all stretches out completely, adjacent bottom plate all drives the end plate upset for the equal parallel contact of the left and right sides of two adjacent end plates, just the circumference outside of circular flange stretches into in the arc wall.
3. The power distribution cabinet according to claim 2, wherein a motor is fixedly installed at the center of one of the circular convex plates, and heat dissipation fan blades are fixedly installed on an output shaft of the motor.
4. The switch board of claim 1, wherein when the first power push rod is fully retracted, two adjacent bottom plates are located in the same horizontal plane, and when the first power push rod is fully extended, an included angle between the two adjacent bottom plates is 135 °.
5. The power distribution cabinet according to claim 1, wherein the moving assemblies each comprise a moving plate and a rotating wheel arranged below the moving plate;
the scissor assemblies respectively comprise a left connecting rod and a right connecting rod which are arranged in an X shape; the lower end of the bottom plate is provided with an upper guide sliding plate, an upper guide sliding groove is formed in each upper guide sliding plate, a lower guide sliding plate is arranged at the upper end of the movable plate, and a lower guide sliding groove is formed in each lower guide sliding plate; the left upper end of the left connecting rod is hinged to the bottom plate, and the left lower end of the right connecting rod is hinged to the movable plate; the right lower extreme of left side connecting rod is equipped with the lower projection that stretches into down in the spout, the upper right end of right side connecting rod is equipped with the last projection that stretches into in the spout, be equipped with on the movable plate and be used for driving down the projection along leading the spout down and remove the second electric putter that removes, when second electric putter stretches out, the bottom plate is to being close to the movable plate direction motion, and when second electric putter shrink, the bottom plate is to keeping away from the movable plate direction motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010984959.9A CN112038939B (en) | 2020-09-18 | 2020-09-18 | Power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010984959.9A CN112038939B (en) | 2020-09-18 | 2020-09-18 | Power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112038939A true CN112038939A (en) | 2020-12-04 |
| CN112038939B CN112038939B (en) | 2022-05-20 |
Family
ID=73573826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010984959.9A Active CN112038939B (en) | 2020-09-18 | 2020-09-18 | Power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112038939B (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5270489A (en) * | 1991-12-24 | 1993-12-14 | Thibault Andre J | Utility pull box |
| CN2431665Y (en) * | 2000-06-27 | 2001-05-23 | 蒋小波 | Assembled electrical box |
| US20040057223A1 (en) * | 2002-09-24 | 2004-03-25 | Hall Lawrence Alton | Wire and system component management system |
| CN201119222Y (en) * | 2007-11-28 | 2008-09-17 | 浪潮电子信息产业股份有限公司 | Enclosure wind guide cover |
| CN202534718U (en) * | 2012-04-26 | 2012-11-14 | 硕维科技（杭州）有限公司 | Inward retracting turnover door of battery cabinet |
| CN203828534U (en) * | 2014-04-24 | 2014-09-17 | 镇江市烟草公司句容分公司 | Functional counter display stand for cigarettes |
| CN206727468U (en) * | 2017-05-06 | 2017-12-08 | 宁夏惠羽机械科技有限公司 | A kind of high volume adjustable distribution box of applicability |
| CN206878323U (en) * | 2017-04-17 | 2018-01-12 | 河北安达电气科技有限公司 | A kind of multiple shock-absorbing type power distribution cabinet |
| CN108002290A (en) * | 2017-12-01 | 2018-05-08 | 浙江理工大学 | A kind of cabinet type cargo handling elevator based on leading screw |
| CN108263774A (en) * | 2018-01-02 | 2018-07-10 | 湖南望隆企业管理咨询有限公司 | A kind of energy saving and environmental protection garbage lamp box for facilitating heat dissipation |
| CN108601263A (en) * | 2018-05-25 | 2018-09-28 | 合肥择浚电气设备有限公司 | A kind of communication auxiliary device with remote control function |
| CN208539349U (en) * | 2018-06-28 | 2019-02-22 | 李贤杨 | A kind of High-voltage Electric tank easy to repair |
| CN209016454U (en) * | 2018-11-06 | 2019-06-21 | 徐州精伦电子科技有限公司 | High-low cabinet power distribution cabinet |
| CN209071919U (en) * | 2018-12-19 | 2019-07-05 | 天长市福骏金属制品有限公司 | A kind of Contiuum type low-voltage distribution cabinet convenient for combination installation |
| CN110571688A (en) * | 2019-07-23 | 2019-12-13 | 贵州电网有限责任公司 | Auxiliary mounting device for operating mechanism box of outdoor high-voltage alternating-current isolating switch |
| CN210379772U (en) * | 2019-08-30 | 2020-04-21 | 山东青华易科电气有限公司 | Electric cabinet bus-bar room bent plate |
| CN111181043A (en) * | 2020-03-05 | 2020-05-19 | 袁利峰 | Power distribution cabinet with cooling function |
| CN111244795A (en) * | 2020-02-26 | 2020-06-05 | 安徽通昊电力设备有限公司 | Dustproof power distribution cabinet |
| CN111319552A (en) * | 2020-03-23 | 2020-06-23 | 南京祖航航空科技有限公司 | Folding cabin convenient to move and using method thereof |
-
2020
- 2020-09-18 CN CN202010984959.9A patent/CN112038939B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5270489A (en) * | 1991-12-24 | 1993-12-14 | Thibault Andre J | Utility pull box |
| CN2431665Y (en) * | 2000-06-27 | 2001-05-23 | 蒋小波 | Assembled electrical box |
| US20040057223A1 (en) * | 2002-09-24 | 2004-03-25 | Hall Lawrence Alton | Wire and system component management system |
| CN201119222Y (en) * | 2007-11-28 | 2008-09-17 | 浪潮电子信息产业股份有限公司 | Enclosure wind guide cover |
| CN202534718U (en) * | 2012-04-26 | 2012-11-14 | 硕维科技（杭州）有限公司 | Inward retracting turnover door of battery cabinet |
| CN203828534U (en) * | 2014-04-24 | 2014-09-17 | 镇江市烟草公司句容分公司 | Functional counter display stand for cigarettes |
| CN206878323U (en) * | 2017-04-17 | 2018-01-12 | 河北安达电气科技有限公司 | A kind of multiple shock-absorbing type power distribution cabinet |
| CN206727468U (en) * | 2017-05-06 | 2017-12-08 | 宁夏惠羽机械科技有限公司 | A kind of high volume adjustable distribution box of applicability |
| CN108002290A (en) * | 2017-12-01 | 2018-05-08 | 浙江理工大学 | A kind of cabinet type cargo handling elevator based on leading screw |
| CN108263774A (en) * | 2018-01-02 | 2018-07-10 | 湖南望隆企业管理咨询有限公司 | A kind of energy saving and environmental protection garbage lamp box for facilitating heat dissipation |
| CN108601263A (en) * | 2018-05-25 | 2018-09-28 | 合肥择浚电气设备有限公司 | A kind of communication auxiliary device with remote control function |
| CN208539349U (en) * | 2018-06-28 | 2019-02-22 | 李贤杨 | A kind of High-voltage Electric tank easy to repair |
| CN209016454U (en) * | 2018-11-06 | 2019-06-21 | 徐州精伦电子科技有限公司 | High-low cabinet power distribution cabinet |
| CN209071919U (en) * | 2018-12-19 | 2019-07-05 | 天长市福骏金属制品有限公司 | A kind of Contiuum type low-voltage distribution cabinet convenient for combination installation |
| CN110571688A (en) * | 2019-07-23 | 2019-12-13 | 贵州电网有限责任公司 | Auxiliary mounting device for operating mechanism box of outdoor high-voltage alternating-current isolating switch |
| CN210379772U (en) * | 2019-08-30 | 2020-04-21 | 山东青华易科电气有限公司 | Electric cabinet bus-bar room bent plate |
| CN111244795A (en) * | 2020-02-26 | 2020-06-05 | 安徽通昊电力设备有限公司 | Dustproof power distribution cabinet |
| CN111181043A (en) * | 2020-03-05 | 2020-05-19 | 袁利峰 | Power distribution cabinet with cooling function |
| CN111319552A (en) * | 2020-03-23 | 2020-06-23 | 南京祖航航空科技有限公司 | Folding cabin convenient to move and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112038939B (en) | 2022-05-20 |
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