CN109638690A - A kind of liftable rotary heat radiation power distribution cabinet - Google Patents
A kind of liftable rotary heat radiation power distribution cabinet Download PDFInfo
- Publication number
- CN109638690A CN109638690A CN201811568231.7A CN201811568231A CN109638690A CN 109638690 A CN109638690 A CN 109638690A CN 201811568231 A CN201811568231 A CN 201811568231A CN 109638690 A CN109638690 A CN 109638690A
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- support
- heat radiation
- cabinet shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—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
- H02B1/38—Hinged covers or doors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of liftable rotary heat radiation power distribution cabinets, including power distribution cabinet shell, the front side wall of the power distribution cabinet shell is hinged with door body, the front side wall of the door body is equipped with handle by bolt, the rear wall perforation of the door body is connected with lockset, the lockset is located at the inner sidewall of the handle, weather shield is welded at the top of the power distribution cabinet shell, the bottom of the power distribution cabinet shell, which is bolted, is equipped with turntable, the bottom of the turntable is equipped with platen, the bottom of the platen, which is bolted, is equipped with footstock, it is connected with second support and first support respectively at left and right sides of the bottom of the footstock, the middle part of the first support and the second support passes through bolt pin-connect, the bottom of the first support and the second support is connected with pedestal by bolt, the invention has the effect of that heat dissipation is more bright It is aobvious, while ensure that the stability of lifting and the stable resultant effect of rotation.
Description
Technical field
The present invention relates to power distribution cabinet technical field, specially a kind of liftable rotary heat radiation power distribution cabinet.
Background technique
Power distribution cabinet (case) sub-power power distribution cabinet (case) and light distribution cabinet (case), metering cabinet (case), are the ends of distribution system
Grade equipment.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less；
The occasion that motor control center concentrates for load, circuit is more.Their electric energy a certain circuit of upper level controller switching equipment
Distribute to nearest load.This grade of equipment reply load provides protection, monitoring and control.
The stability of the lifting of power distribution cabinet in the prior art is poor, while be easy to causeing the shaking of power distribution cabinet, simultaneously
It is easy to appear inertia strength while rotating, certain damage is caused to power distribution cabinet, the heat dissipation effect of next power distribution cabinet is less
Ideal is generally adopted by simple wind-force heat dissipation, therefore needs to research and develop a kind of liftable rotary heat radiation power distribution cabinet.
Summary of the invention
The purpose of the present invention is to provide a kind of liftable rotary heat radiation power distribution cabinets, to solve to mention in above-mentioned background technique
The stability of the lifting of liftable rotary heat radiation power distribution cabinet out is poor, while be easy to causeing the shaking of power distribution cabinet, heat dissipation effect
The problem of characteristics such as fruit is not satisfactory.
To achieve the above object, the invention provides the following technical scheme: a kind of liftable rotary heat radiation power distribution cabinet, including
Power distribution cabinet shell, the front side wall of the power distribution cabinet shell are hinged with door body, and the front side wall of the door body is equipped with handle by bolt
The rear wall perforation of hand, the door body is connected with lockset, and the lockset is located at the inner sidewall of the handle, the power distribution cabinet shell
Top be welded with weather shield, the bottom of the power distribution cabinet shell, which is bolted, is equipped with turntable, the turntable
Bottom is equipped with platen, and the bottom of the platen, which is bolted, is equipped with footstock, divides at left and right sides of the bottom of the footstock
It is not connected with second support and first support, the middle part of the first support and the second support passes through bolt pin-connect, institute
The bottom for stating first support and the second support is connected with pedestal, the right side of pedestal front and rear sides wall and institute by bolt
The left side for stating sliding bar front and rear sides wall is provided with sliding groove, and the middle part of the bottom end of the second support and the first support is equal
Support rod is installed, is symmetrically installed with hinges in the middle part of two support rods, in upper and lower two hinges
Portion is welded with hydraulic press, and the turntable includes connecting base plate, turntable bearing, stationary platen, motor, toothed disc and shaft, institute
The bottom and the platen for stating connecting base plate are mutually welded, and are welded with the turntable bearing at the top of the connecting base plate, and described turn
The top that dish axle is held is welded with the stationary platen, and the bottom surrounding of the stationary platen is welded with internal spline, the connection bottom
The right side wall of disk, which is bolted, is equipped with motor, and the shaft is fixedly installed at the top of the motor, the shaft
Top spline is connected with toothed disc, and the toothed disc is meshed with the internal spline and connect, the left and right two of the power distribution cabinet shell
Side wall is provided with heat release hole, and the intracavity bottom of the power distribution cabinet shell, which is bolted, is equipped with absorbing pipe, the power distribution cabinet
The left and right sides of housing cavity bottom is fixedly installed with circulating pump, and wall passes through spiral shell at left and right sides of the power distribution cabinet housing cavity
Bolt is fixedly installed with cooling fin.
Preferably, the upper and lower ends of two second supports are welded with sliding bar, and the sliding bar is located at the cunning
The inner sidewall of dynamic slot.
Preferably, the opposite side of two cooling fins, which is bolted, is equipped with fan, and the fan is in front and back
It is symmetrical.
Preferably, the heat release hole is opening down.
Preferably, the motor is decelerating motor.
Preferably, the bottom of the power distribution cabinet shell and the top of the stationary platen are provided with mounting hole.
Preferably, the top surrounding of the pedestal is bonded with rubber wear-resisting pad.
Preferably, the absorbing pipe is U-shaped structure.
Compared with prior art, the beneficial effects of the present invention are: the invention provides a kind of liftable rotary heat radiations to match
Electric cabinet radiates using water cooling, and the effect of heat dissipation is more obvious, while elevating mechanism is provided with dual hydraulic machine design,
Sliding bar is slided in the inner cavity of sliding groove simultaneously, ensure that the stability of lifting, at the same turntable using turntable bearing with
The cooperation rotation of decelerating motor is more steady, can effectively realize the effective protection to power distribution cabinet.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of crane of the present invention；
Fig. 3 is the structural schematic diagram of power distribution cabinet of the present invention；
Fig. 4 is the structural schematic diagram of stationary platen of the present invention.
In figure: 1 pedestal, 2 first supports, 3 second supports, 4 hydraulic presses, 5 support rods, 6 hinges, 7 sliding grooves, 8 are slided
Lever, 9 footstocks, 10 platens, 11 turntables, 12 power distribution cabinet shells, 13 handles, 14 connecting base plates, 15 turntable bearings, 16 fixed stations
Plate, 17 motors, 18 toothed discs, 19 shafts, 20 cooling fins, 21 internal splines, 22 weather shields, 23 door body, 24 locksets, 25 heat release holes,
26 absorbing pipes, 27 fans, 28 circulating pumps.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution: a kind of liftable rotary heat radiation power distribution cabinet, for improving dissipating for power distribution cabinet
Thermal energy power, while realizing the effect of lifting and rotation, referring to Fig. 1, the bottom of power distribution cabinet shell 12 is bolted installation
There is turntable 11, the bottom of turntable 11 is equipped with platen 10, and the bottom of platen 10, which is bolted, is equipped with footstock 9, top
Second support 3 and first support 2 are connected with respectively at left and right sides of the bottom of seat 9, and the middle part of first support 2 and second support 3 is logical
Cross bolt pin-connect, the bottom of first support 2 and second support 3 is connected with pedestal 1 by bolt, and the top surrounding of pedestal 1 is viscous
It is connected to rubber wear-resisting pad, pads the friction that existing footstock 9 is generated in scaling with the top of pedestal 1 using rubber wear-resisting, it can be effective
Realization to the effective protection of lifting device, the left side of the 8 front and rear sides wall of right side and sliding bar of 1 front and rear sides wall of pedestal is opened
There is sliding groove 7, the bottom end of second support 3 and the middle part of first support 2 are mounted on support rod 5, and the middle part of two support rods 5 is right
Title is equipped with hinges 6, and the middle part of upper and lower two hinges 6 is welded with hydraulic press 4, and up and down the two of two second supports 3
End is welded with sliding bar 8, and sliding bar 8 is located at the inner sidewall of sliding groove 7, pushes first using the telescopic rod at 4 top of hydraulic press
Bracket 2 is erect upwards, and sliding bar 8 is slided in the inner cavity of sliding groove 7 to middle part at this time, is realized the rise of footstock 9, is stretched simultaneously
When contracting bar retracts, the both ends of first support 2 and second support 3 are close to each other, the outer Slideslip of 8 phase sliding groove 7 of sliding bar, realize
Height is reduced, realizes the height of control power distribution cabinet, can effectively cope with the disasters such as flood, increases Electrical Safety, power distribution cabinet shell
12 bottom and the top of stationary platen 16 are provided with mounting hole, realize and quickly carry out installation power distribution cabinet by bolt, please join
Fig. 2 is read, turntable 11 includes connecting base plate 14, turntable bearing 15, stationary platen 16, motor 17, toothed disc 18 and shaft 19, is connected
The bottom and 10 phase of platen for connecing chassis 14 are welded, and the top of connecting base plate 14 is welded with turntable bearing 15, the top of turntable bearing 15
Portion is welded with stationary platen 16, and turntable bearing 15 is able to bear at the same time biggish axial load, radial load and tilting moment, energy
The effective stability for guaranteeing power distribution cabinet, the right side wall of connecting base plate 14, which is bolted, is equipped with motor 17, motor 17
Top is fixedly installed with shaft 19, and the top spline of shaft 19 is connected with toothed disc 18, drives turning for shaft 19 by motor 17
It is dynamic, realize the rotation of toothed disc 18, toothed disc 18 matches the rotation for realizing stationary platen 16 with internal spline 21, and then controls and match
The angle of electric cabinet realizes operation readiness when maintenance, referring to Fig. 3, including power distribution cabinet shell 12, the front side of power distribution cabinet shell 12
Wall is hinged with door body 23, and the front side wall of door body 23 is equipped with handle 13 by bolt, and the rear wall perforation of door body 23 is connected with lock
Tool 24, lockset 24 is located at the inner sidewall of handle 13, and the top of power distribution cabinet shell 12 is welded with weather shield 22, power distribution cabinet shell 12
Left and right sides wall is provided with heat release hole 25, heat release hole 25 it is opening down, heat dissipation is conducive to while realization is kept off the rain, prevent rainwater into
Danger Electric shock risk is caused in the inside for entering power distribution cabinet shell 12, and the intracavity bottom of power distribution cabinet shell 12, which is bolted, is equipped with suction
Heat pipe 26, absorbing pipe 26 are U-shaped structure, are able to achieve and quickly and effectively adsorb the high temperature of 12 inner cavity of power distribution cabinet shell, match
The left and right sides of 12 intracavity bottom of electric cabinet shell is fixedly installed with circulating pump 28, realizes 26 inner cavity of absorbing pipe using circulating pump 28
The cycle alternation of coolant liquid realizes the ability quickly to radiate, and wall is solid by bolt at left and right sides of 12 inner cavity of power distribution cabinet shell
Dingan County is equipped with cooling fin 20, and the opposite side of two cooling fins 20, which is bolted, is equipped with fan 27, and fan 27 is in front and back
Symmetrical, the rotation of fan 27 drives the flowing of ambient wind that the temperature on 20 surface of cooling fin is blowed to room by heat release hole 25
Outside, achieve the purpose that heat dissipation, referring to Fig. 4, the bottom surrounding of stationary platen 16 is welded with internal spline 21, toothed disc 18 and internal tooth
Slot 21 is meshed connection, and motor 17 is decelerating motor, and decelerating motor reduces the inertia of load while reduction of speed, ensure that and match
The stability of electric cabinet.
In the specific use process, of the invention during use first with the press of hydraulic press 4 first when needing
Bracket 2 is moved upwards, and sliding bar 8 is slided in the inner cavity of sliding groove 7 at this time, the effect of rising is realized, when hydraulic press 4
When the piston rod at top is shunk, sliding bar 8 slides to outboard end, realizes the effect of decline, while driving shaft 19 using motor 17
Rotation, realize the rotation of toothed disc 18, matched using toothed disc 18 with internal spline 21, realize stationary platen 16 around turntable
Bearing 15 is rotated, secondly, the intracavity bottom in power distribution cabinet shell 12 is equipped with absorbing pipe 26, absorbing pipe 26 can be by power distribution cabinet
The temperature of 12 inner cavity of shell effectively absorbs, while realizing that the coolant liquid of 26 inner cavity of absorbing pipe carries out recycle stream using circulating pump 28
It moves, and temperature is transported to the surface of cooling fin 20, then temperature is spread out using fan 27, achievees the purpose that heat dissipation.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of liftable rotary heat radiation power distribution cabinet, including power distribution cabinet shell (12), the front side of the power distribution cabinet shell (12)
Wall is hinged with door body (23), and the front side wall of the door body (23) is equipped with handle (13) by bolt, after the door body (23)
Side wall perforation is connected with lockset (24), and the lockset (24) is located at the inner sidewall of the handle (13), the power distribution cabinet shell
(12) weather shield (22) are welded at the top of, it is characterised in that: the bottom of the power distribution cabinet shell (12) is bolted peace
Equipped with turntable (11), the bottom of the turntable (11) is equipped with platen (10), and the bottom of the platen (10) passes through bolt
It is fixedly installed with footstock (9), is connected with second support (3) and first support respectively at left and right sides of the bottom of the footstock (9)
(2), the middle part of the first support (2) and the second support (3) passes through bolt pin-connect, the first support (2) and institute
The bottom for stating second support (3) is connected with pedestal (1) by bolt, the right side of pedestal (1) front and rear sides wall and the cunning
The left side of lever (8) front and rear sides wall is provided with sliding groove (7), the bottom end of the second support (3) and the first support (2)
Middle part be mounted on support rod (5), be symmetrically installed with hinges (6) in the middle part of two support rods (5), upper and lower two
It is welded with hydraulic press (4) in the middle part of the hinges (6), the turntable (11) includes connecting base plate (14), turntable bearing
(15), stationary platen (16), motor (17), toothed disc (18) and shaft (19), the bottom of the connecting base plate (14) with it is described
Platen (10) mutually welds, and is welded with the turntable bearing (15) at the top of the connecting base plate (14), the turntable bearing (15)
Top be welded with the stationary platen (16), the bottom surrounding of the stationary platen (16) is welded with internal spline (21), described
The right side wall of connecting base plate (14), which is bolted, to be equipped with motor (17), and the top of the motor (17) is fixedly mounted
It states shaft (19), the top spline of the shaft (19) is connected with toothed disc (18), the toothed disc (18) and the internal spline
(21) be meshed connection, and the left and right sides wall of the power distribution cabinet shell (12) is provided with heat release hole (25), the power distribution cabinet shell
(12) intracavity bottom, which is bolted, to be equipped with absorbing pipe (26), the left and right two of power distribution cabinet shell (12) intracavity bottom
Side is fixedly installed with circulating pump (28), and wall, which is bolted, at left and right sides of power distribution cabinet shell (12) inner cavity is equipped with
Cooling fin (20).
2. a kind of liftable rotary heat radiation power distribution cabinet according to claim 1, it is characterised in that: two described second
The upper and lower ends of frame (3) are welded with sliding bar (8), and the sliding bar (8) is located at the inner sidewall of the sliding groove (7).
3. a kind of liftable rotary heat radiation power distribution cabinet according to claim 1, it is characterised in that: two cooling fins
(20) opposite side, which is bolted, to be equipped with fan (27), and the fan (27) is symmetrical in front and back.
4. a kind of liftable rotary heat radiation power distribution cabinet according to claim 1, it is characterised in that: the heat release hole (25)
It is opening down.
5. a kind of liftable rotary heat radiation power distribution cabinet according to claim 1, it is characterised in that: the motor (17) is
Decelerating motor.
6. a kind of liftable rotary heat radiation power distribution cabinet according to claim 1, it is characterised in that: the power distribution cabinet shell
(12) top of bottom and the stationary platen (16) is provided with mounting hole.
7. a kind of liftable rotary heat radiation power distribution cabinet according to claim 1, it is characterised in that: the pedestal (1)
Top surrounding is bonded with rubber wear-resisting pad.
8. a kind of liftable rotary heat radiation power distribution cabinet according to claim 1, it is characterised in that: the absorbing pipe (26)
For U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811568231.7A CN109638690A (en) | 2018-12-21 | 2018-12-21 | A kind of liftable rotary heat radiation power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811568231.7A CN109638690A (en) | 2018-12-21 | 2018-12-21 | A kind of liftable rotary heat radiation power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109638690A true CN109638690A (en) | 2019-04-16 |
Family
ID=66076081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811568231.7A Pending CN109638690A (en) | 2018-12-21 | 2018-12-21 | A kind of liftable rotary heat radiation power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109638690A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707544A (en) * | 2019-10-09 | 2020-01-17 | 淮阴师范学院 | Rotation type electrical apparatus switch board based on intelligent control |
| CN111487731A (en) * | 2020-04-15 | 2020-08-04 | 王加齐 | Optical cable distributing box for capacity expansion transformation |
| CN112072524A (en) * | 2020-09-02 | 2020-12-11 | 上海佘山自动化控制设备厂有限公司 | Power distribution cabinet combining device |
| CN113346376A (en) * | 2021-07-07 | 2021-09-03 | 广东电网有限责任公司 | Rack switch board cabinet door fixing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202880759U (en) * | 2012-08-27 | 2013-04-17 | 南车青岛四方机车车辆股份有限公司 | Rotatable material lifting machine |
| CN204179536U (en) * | 2014-11-04 | 2015-02-25 | 成都科星电力电器有限公司 | A kind of heat radiating type switch cubicle |
| CN204680957U (en) * | 2015-06-05 | 2015-09-30 | 陈子恒 | A kind of air-cooled water-cooled and Electric control case |
| CN206452023U (en) * | 2016-12-25 | 2017-08-29 | 杨常成 | It is a kind of to utilize the air-cooled electrical equipment power distribution cabinet with water-cooled cooling |
-
2018
- 2018-12-21 CN CN201811568231.7A patent/CN109638690A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202880759U (en) * | 2012-08-27 | 2013-04-17 | 南车青岛四方机车车辆股份有限公司 | Rotatable material lifting machine |
| CN204179536U (en) * | 2014-11-04 | 2015-02-25 | 成都科星电力电器有限公司 | A kind of heat radiating type switch cubicle |
| CN204680957U (en) * | 2015-06-05 | 2015-09-30 | 陈子恒 | A kind of air-cooled water-cooled and Electric control case |
| CN206452023U (en) * | 2016-12-25 | 2017-08-29 | 杨常成 | It is a kind of to utilize the air-cooled electrical equipment power distribution cabinet with water-cooled cooling |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707544A (en) * | 2019-10-09 | 2020-01-17 | 淮阴师范学院 | Rotation type electrical apparatus switch board based on intelligent control |
| CN110707544B (en) * | 2019-10-09 | 2020-10-09 | 淮阴师范学院 | Rotation type electrical apparatus switch board based on intelligent control |
| CN111487731A (en) * | 2020-04-15 | 2020-08-04 | 王加齐 | Optical cable distributing box for capacity expansion transformation |
| CN111487731B (en) * | 2020-04-15 | 2022-07-15 | 金华市华阳通信器材有限公司 | Optical cable distributing box for capacity expansion transformation |
| CN112072524A (en) * | 2020-09-02 | 2020-12-11 | 上海佘山自动化控制设备厂有限公司 | Power distribution cabinet combining device |
| CN112072524B (en) * | 2020-09-02 | 2022-12-20 | 国网浙江省电力有限公司杭州市富阳区供电公司 | Power distribution cabinet combining device |
| CN113346376A (en) * | 2021-07-07 | 2021-09-03 | 广东电网有限责任公司 | Rack switch board cabinet door fixing device |
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Application publication date: 20190416 |