CN207677271U - A kind of safety matches electric control workshop - Google Patents
A kind of safety matches electric control workshop Download PDFInfo
- Publication number
- CN207677271U CN207677271U CN201721684342.5U CN201721684342U CN207677271U CN 207677271 U CN207677271 U CN 207677271U CN 201721684342 U CN201721684342 U CN 201721684342U CN 207677271 U CN207677271 U CN 207677271U
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- Prior art keywords
- block
- cabinet
- front surface
- mounting plate
- circuit board
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Abstract
The utility model discloses a kind of safety to match electric control workshop,Its structure includes cabinet top,Main cabinet,Sliding rail,Air switch,Mounting plate,Fixing sleeve,Conducting block,Connection strap,Fixed plate,Pedestal,Switch,Cabinet door,Door lock,Component,Frequency converter,Cabinet top is integrated with main cabinet,The back side of sliding rail is threadedly coupled with the front surface of mounting plate,The front surface of air switch and sliding rail is slidably connected,The back side of air switch fits with mounting plate,Mounting plate is embedded in the inside for being installed on main cabinet,Fixing sleeve is nested with conducting block,A kind of safety of the utility model matches electric control workshop,Structure is equipped with frequency converter,It is mutually binded with fixed plate,When electric current accesses frequency converter by connecting terminal,In operator control panel after arrange parameter,Successively by the filtering of the filter block of circuit board,The rectification of rectifying block and inversion block change the processing of current direction,Voltage can be accurately reduced in this way,Electric current,Ensure electric power safety.
Description
Technical field
The utility model is that a kind of safety matches electric control workshop, belongs to control workshop field.
Background technology
Safe voltage refers to that will not make one voltage that is directly lethal or disabling, allows continuous contact under the conditions of general environment
" Safety Extra Low Voltage " is 36V, and industry provides that safe voltage is not higher than 36V, and continuous contact safe voltage is 24V, safety electricity
Stream is 10mA, and the extent of injury to shock by electricity to human body depends primarily on the size and conduction time length by body current, electric current
Intensity is bigger, and fatal risk is bigger；Duration is longer, and dead possibility is bigger, the minimum current that people can be caused to feel
Value is known as sensory current, exchanges as 1mA, direct current 5mA；The maximum current that people oneself can break away from after getting an electric shock is known as let-go current,
Exchange is 10mA, direct current 50mA；The electric current of threat to life is known as deadly current in a relatively short period of time, such as the electric current of 100mA
By human body 1s, it can be enough to make one fatal, therefore deadly current is 50mA, in the case where preventing electrical shock protective device, people
Body allow by electric current can generally consider by 30mA.
Prior art discloses application No. is：A kind of safety of CN201620931011.6 matches electric control workshop, including packet
Fill empty barrel area, ammonium hydroxide workshop, outsourcing area, bases bagging area and acids bagging area；Ammonium hydroxide workshop is located at packaging empty barrel area west side, outside
It wraps area and is located at packaging empty barrel area southern side, bases bagging area is located at outsourcing area southern side, and acids bagging area is located at bases bagging area southern side；
Further include distribution cable, lighting distribution box, emergency lighting distribution box, the first power distribution cabinet, the second power distribution cabinet, third power distribution cabinet,
Four power distribution cabinets and the 5th power distribution cabinet；Distribution cable is located at outside bases bagging area, is connect with emergency lighting distribution box；Lighting distribution box
Positioned at emergency lighting distribution box north side, the first to five power distribution cabinet is located inside and outside workshop, passes through distribution cable and emergency lighting distribution
Case connects, but the prior art is accurate not enough for the regulation and control of voltage so that voltage is fluctuated, is easy to cause with automatically controlled
Electric power damage in workshop processed.
Utility model content
In view of the deficienciess of the prior art, the utility model aim, which is to provide a kind of safety, matches electric control workshop, with solution
The prior art certainly is accurate not enough for the regulation and control of voltage so that voltage is fluctuated, is easy to cause with electric control workshop electricity
The problem of power is damaged.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of safety is with automatically controlled
Workshop processed, structure include cabinet top, main cabinet, sliding rail, air switch, mounting plate, fixing sleeve, conducting block, connection strap, fixation
Plate, pedestal, switch, cabinet door, door lock, component, frequency converter, the cabinet top are integrated with main cabinet, the sliding rail
The back side is threadedly coupled with the front surface of mounting plate, and the front surface of the air switch and sliding rail is slidably connected, the air switch
The back side fit with mounting plate, mounting plate insertion is installed on the inside of main cabinet, and the fixing sleeve and conducting block are mutually embedding
It covers, is connected on the inside of the conducting block and main cabinet, the bottom of the connection strap and conducting block is mutually welded, the component
Left side is equipped with air switch, and the cabinet door is connect with main cabinet right side hinge, and the front surface of the component and mounting plate is affixed
Close, the back side of the frequency converter mutually binds with fixed plate, the frequency converter include filter block, rectifying block, inversion block, circuit board,
The front surface of connecting terminal, operator control panel, protective shell, the filter block and circuit board mutually welds, the rectifying block and circuit board
Front surface fits, and the lower section of the rectifying block is equipped with inversion block, and the inside of the protective shell is embedded with circuit board, the terminals
The embedded front surface for being installed on circuit board of son, the back side of the operator control panel are mutually binded with circuit board, the back side of the protective shell and
Fixed plate is mutually binded.
Further, the connection strap insertion is installed on the top of switch, is affixed on the inside of the fixed plate and main cabinet
It closes.
Further, the pedestal is integrated with main cabinet, the back side of the switch and the front surface of fixed plate
Mutually bind.
Further, the front surface of the cabinet door is embedded with door lock, and the left side of the switch is equipped with frequency converter.
Further, a length of 1.2m of the cabinet top, width 1.2m, a height of 0.1m.
Further, the door lock is made of aluminium alloy, hard durable.
Further, the main cabinet is rectangular parallelepiped structure.
Advantageous effect
A kind of safety of the utility model matches electric control workshop, and structure is equipped with frequency converter, is mutually binded with fixed plate, work as electric current
Frequency converter is accessed by connecting terminal, in operator control panel after arrange parameter, successively passes through filtering, being whole for the filter block of circuit board
The processing for flowing the rectification and inversion block change current direction of block, can accurately reduce voltage, electric current, ensure electric power safety in this way.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the structural schematic diagram that a kind of safety of the utility model matches electric control workshop；
Fig. 2 is a kind of internal structure schematic diagram of frequency converter of the utility model.
In figure：Cabinet top -1, sliding rail -3, air switch -4, mounting plate -5, fixing sleeve -6, conducting block -7, connects main cabinet -2
Narrow bars -8, fixed plate -9, pedestal -10, switch -11, cabinet door -12, door lock -13, component -14, frequency converter -15, filter block -
1501, rectifying block -1502, inversion block -1503, circuit board -1504, connecting terminal -1505, operator control panel -1506, protective shell -
1507。
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, a kind of safety of the utility model offer matches electric control workshop technical solution：Its structure includes cabinet
Top 1, sliding rail 3, air switch 4, mounting plate 5, fixing sleeve 6, conducting block 7, connection strap 8, fixed plate 9, pedestal 10, is opened main cabinet 2
11, cabinet door 12, door lock 13, component 14, frequency converter 15 are closed, the cabinet top 1 is integrated with main cabinet 2, the sliding rail 3
The back side be threadedly coupled with the front surface of mounting plate 5, the air switch 4 and the front surface of sliding rail 3 are slidably connected, the air
The back side of switch 4 fits with mounting plate 5, and the mounting plate 5, which is embedded in, is installed on the inside of main cabinet 2, the fixing sleeve 6 with lead
Electric block 7 is nested, and the conducting block 7 is connected with the inside of main cabinet 2, and the connection strap 8 and the bottom of conducting block 7 are mutually welded
It connects, the left side of the component 14 is equipped with air switch 4, and the cabinet door 12 is connect with 2 right side hinge of main cabinet, the component
14 fit with the front surface of mounting plate 5, and the back side of the frequency converter 15 and 9 phase of fixed plate are binded, and the frequency converter 15 includes
Filter block 1501, rectifying block 1502, inversion block 1503, circuit board 1504, connecting terminal 1505, operator control panel 1506, protective shell
1507, the filter block 1501 and the front surface of circuit board 1504 mutually weld, and the rectifying block 1502 and circuit board 1504 are just
Surface fits, and the lower section of the rectifying block 1502 is equipped with inversion block 1503, and the inside of the protective shell 1507 is embedded with circuit board
1504, the connecting terminal 1505 is embedded in the front surface for being installed on circuit board 1504, the back side of the operator control panel 1506 and circuit
1504 phase of plate is binded, and the back side and 9 phase of fixed plate of the protective shell 1507 are binded, and the insertion of the connection strap 8 is installed on switch 11
Top, the fixed plate 9 and the inside of main cabinet 2 fit, and the pedestal 10 is integrated with main cabinet 2, described
The back side of switch 11 and the front surface of fixed plate 9 mutually bind, and the front surface of the cabinet door 12 is embedded with door lock 13, the switch 11
Left side is equipped with frequency converter 15, and a length of 1.2m of the cabinet top 1, width 1.2m, a height of 0.1m, the door lock 13 is by aluminium alloy system
At hard durable, the main cabinet 2 is rectangular parallelepiped structure.
Air switch 4 described in this patent also known as air-break, are one kind of breaker, as long as being electricity in one kind circuit
Stream is more than the switch that rated current will disconnect automatically, and air switch is very heavy in low voltage power distribution network and electric drive system
A kind of electric appliance wanted, it integrates control and multi-protective function, and the connecting terminal 1505 is exactly for realizing electrically connecting
A kind of aftermarket product connect, is industrially divided into the scope of connector, and with the development of electronics industry, connecting terminal uses model
Enclose more and more, and type is also more and more, at present with most widely other than pcb board terminal, also hardware terminal, spiral shell
Cap terminal, spring terminal etc..
When being used, the protective shell 1507 of frequency converter 15 plays fixed support and protective effect, when electric current is by connecting terminal
1505 access frequency converters 15 in operator control panel 1506 after arrange parameter, successively pass through the filter block 1501 of 1504 top of circuit board
Filtering, rectifying block 1502 rectification and inversion block 1503 change the processing of current direction, to reach the accurate mesh for reducing electric current
's.
It is accurate not enough for the regulation and control of voltage that the utility model solves the prior art so that voltage is fluctuated, is easy
The problem of causing with the damage of electric control workshop electric power, the utility model is combined with each other by above-mentioned component, and structure, which is equipped with, to be become
Frequency device is mutually binded with fixed plate, when electric current accesses frequency converter by connecting terminal, in operator control panel after arrange parameter, is successively passed through
The filtering of the filter block of circuit board, the rectification of rectifying block and inversion block change the processing of current direction, in this way can be accurate
Voltage, electric current are reduced, ensures electric power safety, it is described in detail below:
The frequency converter 15 includes filter block 1501, rectifying block 1502, inversion block 1503, circuit board 1504, connecting terminal
1505, operator control panel 1506, protective shell 1507, the filter block 1501 and the front surface of circuit board 1504 mutually weld, the rectification
Block 1502 and the front surface of circuit board 1504 fit, and the lower section of the rectifying block 1502 is equipped with inversion block 1503, the protection
The inside of shell 1507 is embedded with circuit board 1504, and the connecting terminal 1505 is embedded in the front surface for being installed on circuit board 1504, described
The back side of operator control panel 1506 is binded with 1504 phase of circuit board, and the back side and 9 phase of fixed plate of the protective shell 1507 are binded.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of safety matches electric control workshop, it is characterised in that：Its structure includes cabinet top (1), main cabinet (2), sliding rail (3), sky
Air cock (4), mounting plate (5), fixing sleeve (6), conducting block (7), connection strap (8), fixed plate (9), pedestal (10), switch
(11), cabinet door (12), door lock (13), component (14), frequency converter (15), the cabinet top (1) are integrated knot with main cabinet (2)
The back side of structure, the sliding rail (3) is threadedly coupled with the front surface of mounting plate (5), and the air switch (4) and sliding rail (3) are just
Surface is slidably connected, and the back side and the mounting plate (5) of the air switch (4) fit, and mounting plate (5) insertion is installed on master
The inside of cabinet (2), the fixing sleeve (6) are nested with conducting block (7), the inside phase of the conducting block (7) and main cabinet (2)
Connection, the connection strap (8) and the bottom of conducting block (7) are mutually welded, and the left side of the component (14) is equipped with air switch
(4), the cabinet door (12) connect with main cabinet (2) right side hinge, and the component (14) and the front surface of mounting plate (5) are affixed
It closes, the back side and the fixed plate (9) of the frequency converter (15) are mutually binded, and the frequency converter (15) includes filter block (1501), rectification
Block (1502), inversion block (1503), circuit board (1504), connecting terminal (1505), operator control panel (1506), protective shell (1507),
The filter block (1501) and the front surface of circuit board (1504) mutually weld, the rectifying block (1502) and circuit board (1504)
Front surface fits, and the lower section of the rectifying block (1502) is equipped with inversion block (1503), and the inside of the protective shell (1507) is embedding
There are circuit board (1504), the embedded front surface for being installed on circuit board (1504) of the connecting terminal (1505), the operator control panel
(1506) the back side is mutually binded with circuit board (1504), and the back side and the fixed plate (9) of the protective shell (1507) are mutually binded.
2. a kind of safety according to claim 1 matches electric control workshop, it is characterised in that：The embedded peace of the connection strap (8)
It fits on the inside of top loaded on switch (11), the fixed plate (9) and main cabinet (2).
3. a kind of safety according to claim 1 matches electric control workshop, it is characterised in that：The pedestal (10) and main cabinet
(2) it is integrated, the back side of the switch (11) and the front surface of fixed plate (9) mutually bind.
4. a kind of safety according to claim 1 matches electric control workshop, it is characterised in that：The front surface of the cabinet door (12)
Embedded with door lock (13), the left side of the switch (11) is equipped with frequency converter (15).
5. a kind of safety according to claim 1 matches electric control workshop, it is characterised in that：The cabinet top (1) it is a length of
1.2m, width 1.2m, a height of 0.1m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721684342.5U CN207677271U (en) | 2017-12-06 | 2017-12-06 | A kind of safety matches electric control workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721684342.5U CN207677271U (en) | 2017-12-06 | 2017-12-06 | A kind of safety matches electric control workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207677271U true CN207677271U (en) | 2018-07-31 |
Family
ID=62968355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721684342.5U Expired - Fee Related CN207677271U (en) | 2017-12-06 | 2017-12-06 | A kind of safety matches electric control workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207677271U (en) |
-
2017
- 2017-12-06 CN CN201721684342.5U patent/CN207677271U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |