CN107742842A - A kind of low-pressure electric controlled equipment of convenient maintenance - Google Patents
A kind of low-pressure electric controlled equipment of convenient maintenance Download PDFInfo
- Publication number
- CN107742842A CN107742842A CN201711161706.6A CN201711161706A CN107742842A CN 107742842 A CN107742842 A CN 107742842A CN 201711161706 A CN201711161706 A CN 201711161706A CN 107742842 A CN107742842 A CN 107742842A
- Authority
- CN
- China
- Prior art keywords
- electric cabinet
- electric
- fixedly connected
- low
- cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
Abstract
The invention discloses a kind of low-pressure electric controlled equipment of convenient maintenance,Including electric cabinet,Transformation case is provided with inside electric cabinet,And transformation case is fixedly connected in electric cabinet by screw,Electric current distributor box is provided with inside electric cabinet,And the insertion of electric current distributor box is arranged in electric cabinet,Display device is provided with inside electric cabinet,And display device is fixedly connected with control cabinet,Electric cabinet front is provided with chamber door,And chamber door is by being rotatably connected in electric cabinet,Electric cabinet top is provided with top plate,And top plate is fixedly connected in electric cabinet by screw,To prevent unrelated person from deliberately opening electric cabinet,Influence electric cabinet work,IC card lock is provided with chamber door,This lock can both be unlocked using specific employee's IC-card,Also can be unlocked in the case of device powers down using traditional keys,The maintenance and inspection of inspection personnel are facilitated to work,Solves the deficiency that conventional apparatus is easily opened electric cabinet damage internal unit by unrelated person.
Description
Technical field
The present invention relates to technical field of electric equipment, specially a kind of low-pressure electric controlled equipment of convenient maintenance.
Background technology
AC low-tension control panel is modular low-voltage complete switch and control device, is widely used in metallurgy, mine, stone
The industrial and mining enterprises such as oil, chemical industry and machining and power plant, transformer station are as 50HZ, rated voltage 380V or 660V, specified electricity
In flow valuve 3150A low voltage control system and electric power system, the control as various cage modles and winding-type motor is used, simultaneously
It is also used as 3150A and following low-tension supply inlet wire receptor site and auxiliary equipment power supply is used.Existing AC low-tension is automatically controlled
The technology of equipment each side is all fairly perfect, but it still has some maintenances and not enough facilitated, not perfect enough the deficiency of structure.
But existing control panel maintenance when, wrapped integrative-structure casing stop, it is impossible to it is automatically controlled not dismantling
Concealed location is repaired in the case of equipment, in a disguised form adds maintenance load, and in current check, display device is only
The running situation of the simple display device of energy, other working conditions check by hand by inspection personnel, too cumbersome, it has not been convenient to enter
Row maintenance.
So how to design a kind of low-pressure electric controlled equipment of convenient maintenance, turning into us will currently solve the problems, such as.
The content of the invention
It is an object of the invention to provide a kind of low-pressure electric controlled equipment of convenient maintenance, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：A kind of low-pressure electric controlled equipment of convenient maintenance, including
Electric cabinet, the electric cabinet inside is provided with transformation case, and the transformation case is fixedly connected in electric cabinet by screw, the electricity
Electric current distributor box is provided with inside control case, and electric current distributor box insertion is arranged in electric cabinet, is provided with inside the electric cabinet
Display device, and the display device is fixedly connected with control cabinet, the electric cabinet front is provided with chamber door, and the chamber door passes through
It is rotatably connected in electric cabinet, the electric cabinet top is provided with top plate, and the top plate is fixedly connected on electric cabinet by screw
In, the automatically controlled chamber interior wall is provided with earth connection point, and the earth connection point is by being fixedly connected in electric cabinet, the transformation case
Left side is provided with incoming line, and the incoming line is provided with primary cut-out through being connected in transformation case on the right side of the incoming line, and
The primary cut-out is fixedly connected with incoming line, is provided with voltage changing module inside the transformation case, and the voltage changing module passes through
Screw is fixedly connected in transformation case, low pressure spool is provided with below the transformation case, and low pressure spool insertion is arranged on change
Press in case, intelligent air is provided with inside the electric current distributor box and is switched, and intelligent air switch is fixedly connected by screw
In electric current distributor box, sub-control breaker is provided with inside the electric current distributor box, and the sub-control breaker is fixedly connected on electricity
Flow in distributor box, detection module is provided with inside the display device, and detection module insertion is set in a display device.
Further, the automatically controlled chamber interior wall is provided with insulation inwall, and the insulation inwall and electric cabinet are brought into close contact.
Further, the chamber door is provided with IC card lock, and the IC card lock is fixedly connected in chamber door by screw.
Further, be provided with ventilating fan below the electric cabinet, and the ventilating fan runs through and is connected in electric cabinet.
Further, control module is provided with inside the display device, and the control module is fixedly connected on display dress
In putting.
Further, multiple sealing devices are provided with inside the electric cabinet.
Further, the electric cabinet is decomposable body structure.
Compared with prior art, the beneficial effects of the invention are as follows：This kind of low-pressure electric controlled equipment, for convenience of equipment maintenance and
Safeguard, electric cabinet body is assembled by disassembled stainless steel plate, facilitates the maintenance work of equipment, to prevent that box house is electric
Stream is transmitted to extraneous generation surprisingly by stainless steel, and insulation inwall is provided with automatically controlled chamber interior wall, and the electric current in inner air is complete
Earth connection point inside portion is delivered to home, solves conventional apparatus outer wall because there is the deficiency of electric and electric people, to reduce
Dust in box house air, ventilating fan is provided with below electric cabinet, it is uninterrupted to discharge electric cabinet inner air, ensure internal
Air cleaner, reduce and cause the risk of tripping operation on electrical wire interface because dust is attached to, solve ground of the conventional apparatus in dust
Side's work is because the conductive dust in air is attached to the deficiency for easily making unit trip on interface, to prevent that unrelated person is intentional
Electric cabinet is opened, electric cabinet work is influenceed, IC card lock is provided with chamber door, this lock can both be opened using specific employee's IC-card
Lock, can also be unlocked using traditional keys in the case of device powers down, facilitate the maintenance and inspection of inspection personnel to work, solve
Conventional apparatus is easily opened the deficiency of electric cabinet damage internal unit by unrelated person.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the transformation case cross-sectional view of the present invention；
Fig. 3 is the electric current distributor box and display device cross-sectional view of the present invention.
In figure：1- electric cabinets；101- top plates；102- chamber doors；1021-IC clamping locks；103- earth connection points；In 104- insulation
Wall；105- ventilating fans；2- transformation casees；201- low pressure spools；202- primary cut-outs；203- incoming lines；204- voltage changing modules；3-
Electric current distributor box；301- outlet-pipes；302- intelligent airs switch；303- sub-control breakers；4- display devices；401- controls mould
Block；402- detection modules.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of low-pressure electric controlled equipment of convenient maintenance, including electricity
Case 1 is controlled, the inside of electric cabinet 1 is provided with transformation case 2, and transformation case 2 is fixedly connected in electric cabinet 1 by screw, inside electric cabinet 1
Provided with electric current distributor box 3, and the insertion of electric current distributor box 3 is arranged in electric cabinet 1, and the inside of electric cabinet 1 is provided with display device 4, and
Display device 4 is fixedly connected with control cabinet 1, and the front of electric cabinet 1 is provided with chamber door 102, and chamber door 102 is automatically controlled by being rotatably connected on
In case 1, the top of electric cabinet 1 is provided with top plate 101, and top plate 101 is fixedly connected in electric cabinet 1 by screw, the inwall of electric cabinet 1
Provided with earth connection point 103, and earth connection point 103, by being fixedly connected in electric cabinet 1, the left side of transformation case 2 is provided with incoming line
102, and incoming line 102, through being connected in transformation case 2, the right side of incoming line 203 is provided with primary cut-out 202, and high pressure open circuit
Device 202 is fixedly connected with incoming line 203, and the inside of transformation case 2 is provided with voltage changing module 204, and voltage changing module 204 is fixed by screw
It is connected in transformation case 2, the lower section of transformation case 2 is provided with low pressure spool 201, and the insertion of low pressure spool 201 is arranged in transformation case 2,
The inside of electric current distributor box 3 is provided with intelligent air switch 302, and intelligent air switch 302 is fixedly connected on electric current point by screw
With in case 3, the inside of electric current distributor box 3 is provided with sub-control breaker 303, and sub-control breaker 303 is fixedly connected on electric current distributor box 3
In, the inside of display device 4 is provided with detection module 402, and the insertion of detection module 402 is arranged in display device 4.
Further, the inwall of electric cabinet 1 is provided with insulation inwall 104, and insulation inwall 104 and electric cabinet 1 are brought into close contact, will
The earth connection point 103 of electric current totality in inner air is delivered to home, solves conventional apparatus outer wall because having
The electric and electric deficiency hurted sb.'s feelings.
Further, chamber door 102 is provided with IC card lock 1021, and IC card lock 1021 is fixedly connected on chamber door by screw
In 102, this lock can both be unlocked using specific employee's IC-card, can also be carried out in the case of device powers down using traditional keys
Unlock, facilitate the maintenance and inspection of inspection personnel to work.
Further, the lower section of electric cabinet 1 is provided with ventilating fan 105, and ventilating fan 105 runs through and is connected in electric cabinet 1, to subtract
Dust in few box house air, is provided with ventilating fan 105 below electric cabinet, uninterrupted to discharge the inner air of electric cabinet 1, protects
Inner air cleaning is demonstrate,proved, reduces and causes the risk of tripping operation on electrical wire interface because dust is attached to.
Further, the inside of display device 4 is provided with control module 401, and control module 401 is fixedly connected on display device
In 4, when there are emergency situations, the detection module 402 inside display device 4 can control control module 401 by transformation case 2 and electricity
Stream distributor box 3 powers off, protection equipment safety.
Further, the inside of electric cabinet 1 is provided with multiple sealing devices, can prevent in air that conductive dust causes and trip
Etc. the deficiency of failure, cause short circuit prevented also from rain leakage.
Further, electric cabinet 1 is decomposable body structure, and the body of electric cabinet 1 is by 304 disassembled stainless steel plate groups
Dress forms, for convenience of the maintenance and maintenance of equipment.
Operation principle：First, the top plate 101 of electric cabinet 1, chamber door 102 and other 304 stainless steel plates are utilized into mode connects for screw
It is fixed together, prevents extraneous rainwater by interface enters box house and drenches equipment from causing short-circuit tripping operation, it is equal in interface
Provided with waterproof pad, to reach the purpose of waterproof, the electric cabinet 1 assembled is then fixed on to required operating position, profit
Connected by the voltage changing module 204 of transformation case 2 and with the intelligent air switch inside electric current distributor box 3 with cable, while also divided
The control module 401 gone out inside one group of electric wire connection display device 4, then equally switchs the intelligent air of electric current distributor box 3
302 and sub-control breaker 303 with cable connection, equally control module 401 is connected with electric wire and intelligent air switch 302
Come, all after connection, the cable of power-off is entered inside transformation case 2 by incoming line 203, and in voltage changing module
Primary cut-out 202 is provided between 204 and inlet wire cable, prevents emergency situations from damaging voltage changing module 204, is checking total interface
After connection, incoming power is opened, equipment is worked, open exhaust fan in casing, the internal unit of electric cabinet 1 is all closed
It is good, then chamber door 102 is closed, when there are emergency situations, the detection module 402 inside display device 4 can control control mould
Block 401 powers off transformation case 2 and electric current distributor box 3, protection equipment safety, when need repairing check when, open chamber door on IC
Clamping lock, repaired, this lock can both be unlocked using specific employee's IC-card, and tradition can be also used in the case of device powers down
Key is unlocked, and facilitates the maintenance and inspection of inspection personnel to work.
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 changes, modification can be carried out to these embodiments, replace 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 (7)
1. a kind of low-pressure electric controlled equipment of convenient maintenance, including electric cabinet (1), it is characterised in that：Set inside the electric cabinet (1)
There is transformation case (2), and the transformation case (2) is fixedly connected in electric cabinet (1) by screw, is set inside the electric cabinet (1)
There is electric current distributor box (3), and the electric current distributor box (3) insertion is arranged in electric cabinet (1), is set inside the electric cabinet (1)
There is display device (4), and the display device (4) is fixedly connected with control cabinet (1), electric cabinet (1) front is provided with chamber door
(102), and the chamber door (102) is by being rotatably connected in electric cabinet (1), and electric cabinet (1) top is provided with top plate
(101), and the top plate (101) is fixedly connected in electric cabinet (1) by screw, and electric cabinet (1) inwall is provided with ground wire
Joint (103), and the earth connection point (103) is provided with by being fixedly connected in electric cabinet (1) on the left of the transformation case (2)
Incoming line (102), and the incoming line (102) is provided with height through being connected in transformation case (2) on the right side of the incoming line (203)
Voltage breaker (202), and the primary cut-out (202) is fixedly connected with incoming line (203), is set inside the transformation case (2)
There is voltage changing module (204), and the voltage changing module (204) is fixedly connected in transformation case (2) by screw, the transformation case
(2) lower section is provided with low pressure spool (201), and the low pressure spool (201) insertion is arranged in transformation case (2), the electric current point
(302) are switched with intelligent air is provided with inside case (3), and intelligent air switch (302) is fixedly connected on electricity by screw
Flow in distributor box (3), sub-control breaker (303), and the sub-control breaker (303) are provided with inside the electric current distributor box (3)
It is fixedly connected in electric current distributor box (3), detection module (402), and the detection module is provided with inside the display device (4)
(402) insertion is arranged in display device (4).
A kind of 2. low-pressure electric controlled equipment of convenient maintenance according to claim 1, it is characterised in that：The electric cabinet (1)
Inwall is provided with insulation inwall (104), and the insulation inwall (104) and electric cabinet (1) are brought into close contact.
A kind of 3. low-pressure electric controlled equipment of convenient maintenance according to claim 1, it is characterised in that：The chamber door (102)
IC card lock (1021) is provided with, and the IC card lock (1021) is fixedly connected in chamber door (102) by screw.
A kind of 4. low-pressure electric controlled equipment of convenient maintenance according to claim 1, it is characterised in that：The electric cabinet (1)
Lower section is provided with ventilating fan (105), and the ventilating fan (105) is through being connected in electric cabinet (1).
A kind of 5. low-pressure electric controlled equipment of convenient maintenance according to claim 1, it is characterised in that：The display device
(4) it is internal to be provided with control module (401), and the control module (401) is fixedly connected in display device (4).
A kind of 6. low-pressure electric controlled equipment of convenient maintenance according to claim 1, it is characterised in that：The electric cabinet (1)
Inside is provided with multiple sealing devices.
A kind of 7. low-pressure electric controlled equipment of convenient maintenance according to claim 1, it is characterised in that：The electric cabinet (1)
For decomposable body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711161706.6A CN107742842A (en) | 2017-11-21 | 2017-11-21 | A kind of low-pressure electric controlled equipment of convenient maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711161706.6A CN107742842A (en) | 2017-11-21 | 2017-11-21 | A kind of low-pressure electric controlled equipment of convenient maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107742842A true CN107742842A (en) | 2018-02-27 |
Family
ID=61238944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711161706.6A Withdrawn CN107742842A (en) | 2017-11-21 | 2017-11-21 | A kind of low-pressure electric controlled equipment of convenient maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107742842A (en) |
-
2017
- 2017-11-21 CN CN201711161706.6A patent/CN107742842A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180227 |