CN209544882U - A kind of control cabinet for power distribution of safety electric shock-prevention - Google Patents
A kind of control cabinet for power distribution of safety electric shock-prevention Download PDFInfo
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- CN209544882U CN209544882U CN201920483251.8U CN201920483251U CN209544882U CN 209544882 U CN209544882 U CN 209544882U CN 201920483251 U CN201920483251 U CN 201920483251U CN 209544882 U CN209544882 U CN 209544882U
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Abstract
The utility model relates to control cabinet for power distribution technical field, the control cabinet for power distribution of specifically a kind of safety electric shock-prevention, for solving the problems, such as that existing control cabinet for power distribution is easy to make electrical leakage and damages staff etc..The utility model includes cabinet body and cabinet door, the cabinet door includes the upper cabinet door, middle cabinet door and lower cabinet door that from top to bottom and can be separated from each other, the middle cabinet door is corresponding with the switch of electric appliance, water removal body is equipped in the cabinet body at the switch of electric appliance, the mechanism of sunkening cord that insulate is equipped in the cabinet body, the conducting wire of the electric appliance passes through the mechanism of sunkening cord that insulate, and electrical verification mechanism is additionally provided in the cabinet body.Whether the utility model is leaked electricity, this can reduce a possibility that staff gets an electric shock from use process by only opening middle cabinet door corresponding with electric switch by electrical verification authority checks electric appliance；Insulation is passed through by conducting wire to sunken cord mechanism, it is possible to reduce because conducting wire leaks electricity and a possibility that so that staff is got an electric shock.
Description
Technical field
The utility model relates to control cabinet for power distribution technical fields, more particularly to a kind of safety electric shock-prevention with automatically controlled
Cabinet processed.
Background technique
Control cabinet for power distribution is the final stage device of distribution system, is the general designation of motor control center.Control cabinet for power distribution uses
In the occasion that load is more dispersed, circuit is less；The occasion that motor control center concentrates for load, circuit is more, they
The electric energy of a certain circuit of upper level controller switching equipment is distributed to nearest load, this grade of equipment reply load provides protection, monitoring
And control.
Control cabinet for power distribution in the prior art includes cabinet body, and the front end of cabinet body has been connected by a snap flip lid, and cabinet body
Top and bottom are arranged with winding displacement pipe, and the inner upper of cabinet body is equipped with two tables of data, and the lower section of tables of data is passed equipped with smog
Sensor, the lower section of smoke sensor device are equipped with electrical component box for putting, and the lower section side of electrical component box for putting is equipped with earth leakage protective
Device, and the lower section other side of electrical component box for putting leads to equipped with transformer, the inner upper of cabinet body and on the inner wall of cabinet body
It crosses bracket and is fixed with sprinkler tip, sprinkler tip is connected to by conduit with water tank fixed on cabinet body outer wall.The control cabinet for power distribution
By being equipped with the setting of the fire-fighting system of the composition of smoke sensor device, spray head and water tank, can make in low-voltage distribution control cabinet
Portion can react rapidly in the case where there is fire caused by open fire, and the water mist sprayed using spray head is by open fire
It puts out by water, to achieve the purpose that safeguard protection, avoids low-voltage distribution control cabinet and all damage, reduce loss.
But when opening the cabinet door of above-mentioned control cabinet for power distribution, surface area a big chunk of electric appliance in control cabinet for power distribution
It is sudden and violent to leak in air, if moisture in air is more at this time, easy these moisture of absorption such as route of electric appliance in control cabinet for power distribution,
However these moisture may directly result in that electrical short-circuit perhaps leaks electricity or these moisture may addle in electric appliance over time
Conducting wire, finally make electric appliance that may leak electricity, there are biggish security risks；If electrical leakage is easy to staff
Etc. damaging.Therefore, we there is an urgent need for it is a kind of more safety can be with the control cabinet for power distribution of protection against electric shock.
Summary of the invention
Based on problem above, the utility model provides a kind of control cabinet for power distribution of safety electric shock-prevention, existing for solving
When opening cabinet door, the surface area of electric appliance is greatly sudden and violent to be leaked in air, to be easy to make the line of electric appliance control cabinet for power distribution
Moisture in the easy absorption air such as road, and then be easy to make electrical leakage and the conducting wire that addles, finally staff etc. is caused to hurt
Harmful problem.The utility model is by being divided into upper cabinet door, middle cabinet door and lower cabinet door, when moisture in air is larger, work for cabinet door
Middle cabinet door corresponding with electric switch can only be opened by making personnel, can reduce the contact area of electric appliance and air in this way, and
By water removal body, removes enter the intracorporal moisture of cabinet as far as possible, electrical leakage can be reduced from source in this way and electric appliance is led
A possibility that line is addled and is leaked electricity；And whether leaked electricity by electrical verification authority checks electric appliance, this can be reduced from use process
A possibility that staff gets an electric shock；The mechanism of sunkening cord that insulate is passed through by conducting wire, it is possible to reduce makes work people because conducting wire leaks electricity
A possibility that member's electric shock.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of control cabinet for power distribution of safety electric shock-prevention, the cabinet door including cabinet body and installation on the cabinet, the interior peace of the cabinet body
Equipped with electric appliance, the cabinet door includes upper cabinet door, middle cabinet door and the lower cabinet door that is sequentially connected and can be separated from each other from top to bottom, described
Middle cabinet door is corresponding with the switch of electric appliance, is equipped with water removal body in the cabinet body at the switch of electric appliance, is equipped in the cabinet body
Insulate mechanism of sunkening cord, and the conducting wire of the electric appliance passes through the mechanism of sunkening cord that insulate, and is additionally provided with and is extended at electric switch in the cabinet body
Electrical verification mechanism.
In the present invention, when by electric mounting in cabinet body, the conducting wire of electric appliance should pass through insulation line burying machine as far as possible
Structure, when moisture in air is larger, staff can only open corresponding with electric switch middle cabinet door, due to middle cabinet door and
Switch in electric appliance is corresponding, so staff can be by the switch of cabinet door controlling electric device in opening, in controlling electric device
Switch perhaps contact electric appliance before staff should by electrical verification authority checks once the switch of electric appliance or electric appliance whether band
Electricity, in the case where examining the switch of confirmation electric appliance or electric appliance not charge, staff can carry out the operation of next step.
It is noted here that upper cabinet door, middle cabinet door and lower cabinet door individually can be opened and are independent of each other, when all close upper cabinet door, middle cabinet door and
Cabinet body can be completely enclosed when lower cabinet door, pass through the prior art with how cabinet body connect as upper cabinet door, middle cabinet door and lower cabinet door
It can be realized, and therefore not to repeat here.
Utility model has the advantages that the conducting wire of electric appliance passes through insulation first is that being equipped with the mechanism of sunkening cord that insulate in cabinet body
It sunkens cord mechanism, on the one hand insulation mechanism of sunkening cord can play a protective role to conducting wire, even if on the other hand conducting wire is compromised electric leakage,
A possibility that mechanism that can also be sunken cord by insulation reduces staff's electric shock；Second is that cabinet door be divided into cabinet door, middle cabinet door and
Lower cabinet door, when moisture in air is larger, staff can only open corresponding with electric switch middle cabinet door, in this way can be with
Reduce the contact area of electric appliance and air；So as to reduce the possibility that electrical leakage and electrical appliance wire are addled and leaked electricity
Property；Third is that can remove the intracorporal partial moisture of cabinet in the intracorporal water removal body of cabinet by being arranged, so as to reduce on electric appliance
Moisture, and then reduce a possibility that electrical leakage and electrical appliance wire are addled and leaked electricity；Fourth is that contacting electricity in staff
Before device, first pass through whether electrical verification authority checks electric appliance leaks electricity, this can reduce the possibility of staff's electric shock from use process
Property.To sum up, the control cabinet for power distribution is more safe, can more prevent from getting an electric shock.
As a preferred mode, the insulation mechanism of sunkening cord includes hollow vertical insulation strip, level insulation item
With connection insulation strip, pass through connection insulation strip connection between the vertical insulation strip and level insulation item.
As a preferred mode, it is also provided in the vertical insulation strip, level insulation item and connection insulation strip more
A outlet hole.
As a preferred mode, the material of the vertical insulation strip, level insulation item and connection insulation strip is rubber
Glue.
As a preferred mode, the top and bottom of the upper cabinet door, middle cabinet door and lower cabinet door are equipped with sealant
Item.
As a preferred mode, the electrical verification mechanism includes being connected to the intracorporal connecting line of cabinet, on the connecting line
It is connected with the electroscope being located at electric switch.
As a preferred mode, the cabinet body top surface is additionally provided with lightning rod, and the cabinet floor, which is fixedly connected with, to be connect
Ground wire, the ground line are connected with the earthing rod for being embedded in underground.
As a preferred mode, the water removal body is heating lamp or sponge.
The beneficial effects of the utility model are as follows:
(1) the utility model is by being divided into upper cabinet door, middle cabinet door and lower cabinet door for cabinet door, when moisture in air is larger,
Staff can only open middle cabinet door corresponding with electric switch, can reduce the contact area of electric appliance and air in this way,
And by water removal body, removes enter the intracorporal moisture of cabinet as far as possible, electrical leakage and electric appliance can be reduced from source in this way
A possibility that conducting wire is addled and is leaked electricity；And whether leaked electricity by electrical verification authority checks electric appliance, this can subtract from use process
A possibility that few staff's electric shock；The mechanism of sunkening cord that insulate is passed through by conducting wire, it is possible to reduce makes work because conducting wire leaks electricity
A possibility that personnel get an electric shock.
(2) insulation mechanism of sunkening cord includes that hollow vertical insulation strip, level insulation item and connection are exhausted in the utility model
Edge strip, between vertical insulation strip and level insulation item by connection insulation strip connection, conducting wire can pass through hollow vertical insulation strip,
Level insulation item and connection insulation strip, play the role of protection and insulation to conducting wire；Vertical insulation strip, level insulation item and connection
Multiple outlet holes are also provided in insulation strip, conducting wire can be branched off from outlet hole, and conducting wire is facilitated to connect with electric appliance；Vertically
The material of insulation strip, level insulation item and connection insulation strip is rubber, and rubber is a kind of insulation corrosion-resistant material, in this way may be used
Preferably to play the role of protection and insulation to conducting wire, a possibility that conducting wire leaks electricity is reduced.
(3) top and bottom of upper cabinet door, middle cabinet door and lower cabinet door are equipped with sealing joint strip in the utility model, avoid sky
Moisture in gas enters in cabinet body from upper cabinet door and middle cabinet door, middle cabinet door and lower cabinet door, and makes electrical leakage and lead electric appliance
Line is addled and is leaked electricity, be arranged certainly these sealing joint strips be will not opened at front face to upper cabinet door, middle cabinet door and lower cabinet door and
What closing impacted, this may be implemented by the prior art.
(4) electrical verification mechanism includes being connected to the intracorporal connecting line of cabinet in the utility model, is connected on connecting line and is located at electricity
Electroscope at device switch, electroscope are just connected at the switch of electric appliance by connecting line, when cabinet door in staff's opening
When, staff can be reminded to examine whether electric appliance leaks electricity using electroscope, in addition electroscope is conventional product, therefore is had to it
Therefore not to repeat here for body structure and usage mode.
(5) cabinet body top surface is additionally provided with lightning rod in the utility model, and cabinet floor is fixedly connected with ground line, and ground line connects
Be connected to the earthing rod for being embedded in underground, when cabinet body is conductive or thunder allow cabinet body to charge when, the electric current on cabinet body can pass sequentially through
Ground line so can further reduce control cabinet for power distribution electric leakage and cause harm to the human body with earthing rod and into underground
Possibility.
(6) water removal body is that heating lamp or sponge can be according to skies when water removal body is heating lamp in the utility model
The humidity of gas and cabinet internal water number decide whether to open heating lamp, remove the intracorporal moisture of cabinet；When water removal body is
When sponge, the intracorporal moisture of cabinet is can be absorbed in sponge, and so as to reduce, electrical leakage and electrical appliance wire are addled and are leaked electricity
A possibility that, certain water removal body is also not limited to above-mentioned heating lamp or sponge.
Detailed description of the invention
Fig. 1 is the three-dimensional structure sketch of the utility model；
Fig. 2 is that insulation is sunken cord the structure diagram of mechanism in the utility model；
Appended drawing reference: 1 cabinet body, 2 lower cabinet doors, 3 sealing joint strips, cabinet door in 4,5 water removal bodies, cabinet door on 6,7 lightning rods, 8
Connecting line, 9 electroscopes, 10 ground lines, 11 earth braces, 12 level insulation items, 13 vertical insulators, 14 connection insulation strips, 15 go out
String holes.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
Embodiment 1:
As shown in Figs. 1-2, a kind of control cabinet for power distribution of safety electric shock-prevention, including cabinet body 1 and the cabinet being mounted on cabinet body 1
Door, is equipped with electric appliance in cabinet body 1, cabinet door include be sequentially connected from top to bottom and can be separated from each other upper cabinet door 6,4 and of middle cabinet door
Lower cabinet door 2, middle cabinet door 4 is corresponding with the switch of electric appliance, is equipped with water removal body 5 in cabinet body 1 at the switch of electric appliance, in cabinet body 1
It sunkens cord mechanism equipped with insulation, the conducting wire of electric appliance passes through insulation and sunkens cord mechanism, is additionally provided in cabinet body 1 and extends to testing at electric switch
Motor structure.
In the present invention, when by electric mounting in cabinet body 1, the conducting wire of electric appliance should pass through insulation line burying machine as far as possible
Structure, when moisture in air is larger, staff can only open middle cabinet door 4 corresponding with electric switch, due to middle cabinet door 4
It is corresponding with the switch in electric appliance, so staff can be by the switch of 4 controlling electric device of cabinet door in opening, in controlling electric device
Switch perhaps contact before electric appliance staff should by electrical verification authority checks once the switch of electric appliance or electric appliance whether
Electrification, in the case where examining the switch of confirmation electric appliance or electric appliance not charge, staff can carry out the behaviour of next step
Make.It is noted here that upper cabinet door 6, middle cabinet door 4 and lower cabinet door 2 can be opened individually, it is independent of each other, as upper cabinet door 6, middle cabinet door 4
It can be realized with how cabinet body 1 connect by the prior art with lower cabinet door 2, and therefore not to repeat here.
Utility model has the advantages that the conducting wire of electric appliance passes through insulation first is that being equipped with the mechanism of sunkening cord that insulate in cabinet body 1
It sunkens cord mechanism, on the one hand insulation mechanism of sunkening cord can play a protective role to conducting wire, even if on the other hand conducting wire is compromised electric leakage,
A possibility that mechanism that can also be sunken cord by insulation reduces staff's electric shock；Second is that cabinet door is divided into cabinet door 6, middle cabinet door 4
With lower cabinet door 2, when moisture in air is larger, staff can only open middle cabinet door 4 corresponding with electric switch, in this way
The contact area of electric appliance and air can be reduced；So as to reduce that electrical leakage and electrical appliance wire are addled and leak electricity can
It can property；Third is that can remove the partial moisture in cabinet body 1 by the water removal body 5 being arranged in cabinet body 1, so as to reduce electricity
Moisture on device, and then reduce a possibility that electrical leakage and electrical appliance wire are addled and leaked electricity；Fourth is that being connect in staff
It gets an electric shock before device, first passes through whether electrical verification authority checks electric appliance leaks electricity, this can reduce staff's electric shock from use process
Possibility.To sum up, the control cabinet for power distribution is more safe, can more prevent from getting an electric shock.
Embodiment 2:
As shown in Figs. 1-2, a kind of control cabinet for power distribution of safety electric shock-prevention, including cabinet body 1 and the cabinet being mounted on cabinet body 1
Door, is equipped with electric appliance in cabinet body 1, cabinet door include be sequentially connected from top to bottom and can be separated from each other upper cabinet door 6,4 and of middle cabinet door
Lower cabinet door 2, middle cabinet door 4 is corresponding with the switch of electric appliance, is equipped with water removal body 5 in cabinet body 1 at the switch of electric appliance, in cabinet body 1
It sunkens cord mechanism equipped with insulation, the conducting wire of electric appliance passes through insulation and sunkens cord mechanism, is additionally provided in cabinet body 1 and extends to testing at electric switch
Motor structure.
In the present embodiment, insulation mechanism of sunkening cord includes that hollow vertical insulation strip 13, level insulation item 12 and connection are exhausted
Edge strip 14 is connected between vertical insulation strip 13 and level insulation item 12 by connection insulation strip 14, and conducting wire can pass through hollow erect
Straight insulation strip 13, level insulation item 12 and connection insulation strip 14, play the role of protection and insulation to conducting wire；Vertical insulation strip
13, multiple outlet holes 15 are also provided in level insulation item 12 and connection insulation strip 14, conducting wire can from outlet hole 15 branch
Out, conducting wire is facilitated to connect with electric appliance；The material of vertical insulation strip 13, level insulation item 12 and connection insulation strip 14 is rubber
Glue, rubber are a kind of insulation corrosion-resistant materials, preferably can play the role of protection and insulation to conducting wire in this way, reduction is led
A possibility that line leaks electricity.
Preferably, the top and bottom of upper cabinet door 6, middle cabinet door 4 and lower cabinet door 2 are equipped with sealing joint strip 3, avoid in air
Moisture from upper cabinet door 6 and middle cabinet door 4, middle cabinet door 4 enters in cabinet body 1 with lower cabinet door 2, and makes electrical leakage and lead electric appliance
Line is addled and is leaked electricity, and it is that will not open the front of upper cabinet door 6, middle cabinet door 4 and lower cabinet door 2 that these sealing joint strips 3 are arranged certainly
It opens and closes and impact, this may be implemented by the prior art.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 3:
As shown in Figs. 1-2, a kind of control cabinet for power distribution of safety electric shock-prevention, including cabinet body 1 and the cabinet being mounted on cabinet body 1
Door, is equipped with electric appliance in cabinet body 1, cabinet door include be sequentially connected from top to bottom and can be separated from each other upper cabinet door 6,4 and of middle cabinet door
Lower cabinet door 2, middle cabinet door 4 is corresponding with the switch of electric appliance, is equipped with water removal body 5 in cabinet body 1 at the switch of electric appliance, in cabinet body 1
It sunkens cord mechanism equipped with insulation, the conducting wire of electric appliance passes through insulation and sunkens cord mechanism, is additionally provided in cabinet body 1 and extends to testing at electric switch
Motor structure.
In the present embodiment, electrical verification mechanism includes the connecting line 8 being connected in cabinet body 1, is connected on connecting line 8 positioned at electric appliance
Electroscope 9 at switch, electroscope 9 are just connected at the switch of electric appliance by connecting line 8, when cabinet door in staff's opening
When 4, staff can be reminded to examine whether electric appliance leaks electricity using electroscope 9, in addition electroscope 9 is conventional product, therefore right
Therefore not to repeat here for its specific structure and usage mode.
Preferably, 1 top surface of cabinet body is additionally provided with lightning rod 7, and 1 bottom surface of cabinet body is fixedly connected with ground line 10, and ground line 10 connects
Be connected to the earthing rod 11 for being embedded in underground, when cabinet body 1 is conductive or thunder allow cabinet body 1 to charge when, the electric current on cabinet body 1 can be successively
Enter underground by ground line 10 and earthing rod 11, so can further reduce control cabinet for power distribution electric leakage and human body is made
A possibility that at injury.
Preferably, water removal body 5 is that heating lamp or sponge can be according to the wet of air when water removal body 5 is heating lamp
Degree and cabinet body 1 in moisture number decide whether open heating lamp, remove cabinet body 1 in moisture；When water removal body 5 is sponge
When, the moisture in cabinet body 1 can be absorbed in sponge, so as to reduce that electrical leakage and electrical appliance wire are addled and leak electricity can
Energy property, certain water removal body 5 are also not limited to above-mentioned heating lamp or sponge.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
It as above is the embodiments of the present invention.Design parameter in above-described embodiment and embodiment is merely to clear
Utility model verification process, not to limit scope of patent protection of the present utility model, the utility model are stated by Chu
Scope of patent protection is still subject to the claims, made by all specifications and accompanying drawing content with the utility model
Equivalent structure variation, similarly should be included in the protection scope of the utility model.
Claims (8)
1. a kind of control cabinet for power distribution of safety electric shock-prevention, including cabinet body (1) and the cabinet door being mounted on cabinet body (1), the cabinet body
(1) electric appliance is installed in, which is characterized in that the cabinet door includes the upper cabinet door that is sequentially connected and can be separated from each other from top to bottom
(6), middle cabinet door (4) and lower cabinet door (2), the middle cabinet door (4) is corresponding with the switch of electric appliance, in electric appliance in the cabinet body (1)
Switch at be equipped with water removal body (5), insulation is equipped in the cabinet body (1) and is sunken cord mechanism, the conducting wire of the electric appliance passes through insulation
It sunkens cord mechanism, is additionally provided with the electrical verification mechanism extended at electric switch in the cabinet body (1).
2. a kind of control cabinet for power distribution of safety electric shock-prevention according to claim 1, which is characterized in that the insulation line burying machine
Structure includes hollow vertical insulation strip (13), level insulation item (12) and connection insulation strip (14), the vertical insulation strip
(13) pass through connection insulation strip (14) connection between level insulation item (12).
3. a kind of control cabinet for power distribution of safety electric shock-prevention according to claim 2, which is characterized in that the vertical insulation strip
(13), multiple outlet holes (15) are also provided in level insulation item (12) and connection insulation strip (14).
4. a kind of control cabinet for power distribution of safety electric shock-prevention according to claim 2 or 3, which is characterized in that described vertical exhausted
The material of edge strip (13), level insulation item (12) and connection insulation strip (14) is rubber.
5. a kind of control cabinet for power distribution of safety electric shock-prevention according to claim 2 or 3, which is characterized in that the upper cabinet door
(6), the top and bottom of middle cabinet door (4) and lower cabinet door (2) are equipped with sealing joint strip (3).
6. a kind of control cabinet for power distribution of safety electric shock-prevention according to claim 1, which is characterized in that electrical verification mechanism packet
Include the connecting line (8) being connected in cabinet body (1), the electroscope (9) being connected at electric switch on the connecting line (8).
7. a kind of control cabinet for power distribution of safety electric shock-prevention according to claim 1, which is characterized in that cabinet body (1) top
Face is additionally provided with lightning rod (7), and cabinet body (1) bottom surface is fixedly connected with ground line (10), and the ground line (10), which is connected with, buries
Earthing rod (11) in underground.
8. a kind of control cabinet for power distribution of safety electric shock-prevention according to claim 1, which is characterized in that the water removal body
It (5) is heating lamp or sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920483251.8U CN209544882U (en) | 2019-04-10 | 2019-04-10 | A kind of control cabinet for power distribution of safety electric shock-prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920483251.8U CN209544882U (en) | 2019-04-10 | 2019-04-10 | A kind of control cabinet for power distribution of safety electric shock-prevention |
Publications (1)
| Publication Number | Publication Date |
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| CN209544882U true CN209544882U (en) | 2019-10-25 |
Family
ID=68276075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920483251.8U Active CN209544882U (en) | 2019-04-10 | 2019-04-10 | A kind of control cabinet for power distribution of safety electric shock-prevention |
Country Status (1)
| Country | Link |
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| CN (1) | CN209544882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165818A (en) * | 2020-10-29 | 2021-01-01 | 都美娟 | Electrical cabinet |
-
2019
- 2019-04-10 CN CN201920483251.8U patent/CN209544882U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165818A (en) * | 2020-10-29 | 2021-01-01 | 都美娟 | Electrical cabinet |
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