CN208063577U - A kind of PLC control cabinet - Google Patents
A kind of PLC control cabinet Download PDFInfo
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- CN208063577U CN208063577U CN201820123800.6U CN201820123800U CN208063577U CN 208063577 U CN208063577 U CN 208063577U CN 201820123800 U CN201820123800 U CN 201820123800U CN 208063577 U CN208063577 U CN 208063577U
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Abstract
The utility model discloses a kind of PLC control cabinet, including cabinet, electrical system, cabinet includes tank bracket, preceding inside door, back door, and preceding interior room and rear interior room are formed in tank bracket；Preceding interior room is sequentially formed with upper chamber, middle chamber, lower chambers from top to bottom, preceding inside door include with upper chamber, middle chamber, lower chambers be arranged in a one-to-one correspondence in visit, Nei Zhongmen, interior Xiamen；Include electrically first assembly, the second component, third component, the 4th component, first assembly is built in upper chamber and that just internally visits checks that window is arranged；Second component is built in middle chamber, and the operating member of the second component protrudes the action pane setting of interior middle door；Third component is built in lower chambers and is arranged close to interior Xiamen；4th component is built in rear interior room, including first unit, second unit, and first unit is arranged close to back door bottom, and second unit is arranged at the top of back door.Without opening cabinet door when inspection, the indicating instrument before being immediately seen on inside door sees whether equipment is working properly.
Description
Technical field
The utility model is related to electrical equipment switch boards, more particularly, to a kind of PLC control cabinet.
Background technology
PLC control cabinet has the defencive functions such as overload, short circuit, open-phase protection.It has compact-sized, the operation is stable, work(
It can be complete.Rule can be controlled according to actual demand and touch size, be combined, can both be automatically controlled by single switch board,
It can realize that Industrial Ethernet or industrial field bus network form Distributed Control System by how each switch board.PLC control cabinet
Adapt to the industrial automatic control occasion of all size scale.It is widely used in electric power, metallurgy, chemical industry, papermaking, environment protection sewage
In the industries such as processing.
Generally the major electrical components such as PLC module are arranged by the way of full page installation in cabinet for PLC control cabinet at present,
Always need opening cabinet door that could be safeguarded and be checked that the operating status fault-signal of PLC module is equal in cabinet when inspection is safeguarded
It cannot directly show, such as encounter failure and some emergencies, be not easy to understand situation in cabinet rapidly, there is certain safety
Hidden danger；The major electrical components such as PLC module are installed using full page, it is small for the space of operation when being installed, it has not been convenient to
Installation, and full page installation is intensive due to component, is not easy to observe the operating status of some electrical equipments.
Utility model content
The purpose of the utility model is to overcome above-mentioned technical deficiencies, propose a kind of PLC control cabinet, solve in the prior art
The operating status of electrical equipment is not easy the technical problem intuitively arrived, electrical equipment mounting means is unreasonable.
To reach above-mentioned technical purpose, the technical solution of the utility model provides a kind of PLC control cabinet, including cabinet, electricity
Gas system, the cabinet include tank bracket, preceding inside door, back door, interior room after interior room and one before being formed with one in the tank bracket；Before described
Interior room is sequentially formed with upper chamber, middle chamber, lower chambers from top to bottom, the preceding inside door include with the upper chamber, middle chamber,
Lower chambers be arranged in a one-to-one correspondence in visit, Nei Zhongmen, interior Xiamen；The electrical system is built in the tank bracket, including first
Component, the second component, third component, the 4th component, the first assembly are built in the upper chamber, and described in face in visit
Check window be arranged；Second component is built in the middle chamber, and described in the operating member protrusion of second component
The action pane of interior middle door is arranged；The third component is built in the lower chambers and close to the interior Xiamen setting；Described
Four components are built in the rear interior room, including first unit, second unit, the first unit are set close to the back door bottom
It sets, the second unit is arranged at the top of the back door.
Compared with prior art, the beneficial effects of the utility model include：When inspection, without opening cabinet door, can directly it see
Various indicating instruments on to preceding inside door see whether equipment is working properly；By installing electrical equipment subregion, seen
When examining, facilitate observation；When electric elements are safeguarded in tank bracket, external door before first opening, then visit in opening, Nei Zhongmen,
Certain doors in interior Xiamen can be safeguarded, without opening whole inside doors, such as a certain inside door damages, and replaces corresponding door i.e.
It can；When carrying out wiring, external door, interior Xiamen, back door carry out wiring before opening, since third component, the 4th component are arranged in people
The position conveniently touched, staff's wiring is very convenient, good to operate；By will be divided into preceding interior room in cabinet and before rear interior room makes
There is a certain distance between component afterwards, make to form an air flow channel in tank bracket from top to bottom, facilitate rapid heat dissipation, makes front and back sky in cabinet
Between it is penetrating, be convenient to clean dust in cabinet, and be mounted in a whole plate compared to electrical equipment, electromagnetic interference between electrical equipment
It is small.
Description of the drawings
Fig. 1 be tank bracket in the utility model, preceding external door, preceding inside door, back door and electrical system part structural schematic diagram；
Fig. 2 is the structural schematic diagram of tank bracket and dehumidifier in the utility model；
Fig. 3 is the structural schematic diagram of preceding inside door in the utility model.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
The utility model provides a kind of PLC control cabinet, as shown in Figure 1, 2, 3, including cabinet 1, electrical system 2, dehumidifier
3。
Cabinet 1 includes tank bracket 11, preceding external door 12, preceding inside door 13, back door 14.
Tank bracket 11 uses nine folding cabinets, is arranged in 11 bottom outer wall of tank bracket there are two incoming line, two incoming lines are opposite
Setting, 11 inner wall of tank bracket are respectively arranged with sponge block close to two incoming line sides.Two bundles are provided on 11 bottom surface of tank bracket
Coil holder, the binding frame are arranged respectively close to preceding inside door 13 and back door 14.
Interior room after interior room and one before being formed with one in tank bracket 11；The preceding interior room be sequentially formed with from top to bottom upper chamber,
Middle chamber, lower chambers.
Preceding external door 12 is the door made of tempered glass of aluminum alloy frame, and 12 side of preceding external door is hinged, another with tank bracket 11 by hinge
Handle and lock are provided on side.
Preceding inside door 13 include with the upper chamber, middle chamber, lower chambers be arranged in a one-to-one correspondence in visit 131, Nei Zhongmen
132, interior Xiamen 133.
It inside visits and 131 is detachably connected with tank bracket 11 by four screws, inside visiting is provided with PLC on 131 and checks and grasp
Make window；Interior 132 side of middle door is provided with cross lock by hinge and tank bracket 11 on the hinged, other side, is arranged on interior middle door 132
There are touch screen installing port, button installing hole, check window, action pane and corresponding signal word silk-screen；133 side of interior Xiamen
By hinge and tank bracket 11 cross lock is provided on the hinged, other side.
Back door 14 is double door, and the double door both sides are hinged by hinge and tank bracket 11, and the double door lower part is set
It is equipped with shutter, top is provided with exhaust fan.
Electrical system 2 is built in tank bracket 11, including first assembly 21, the second component 22, third component 23, the 4th component
24。
First assembly 21 is that the component often operated, such as PLC module component are often checked but be not necessarily to needs,
First assembly 21 is built in the upper chamber, and just internally visiting 131 check window be arranged.
Second component 22 is the component for needing often to be operated, such as touch screen, breaker component, the second component
22 are built in the middle chamber, and the operating member of the second component 22 protrudes the action pane setting of interior middle door 132.
Third component 23 is connection electrical equipment use and needs the component inspected periodically, such as described preceding interior indoor
The first connecting terminal that electric elements are electrically connected, third component 23 are built in the lower chambers and close to interior Xiamen 133
Setting.
4th component 24 be built in it is described after interior room, the 4th component 24 is component without running check, including first
Unit 241, second unit 242, first unit 241 are to connect electrical equipment to use and without the component of running check, be such as used for
The second connecting terminal that indoor electric elements are electrically connected in after described, first unit 241 are set close to 14 bottom of back door
It sets；Second unit 242 is such as the relay component without often checking and operating and without the component of running check, the
Two units 242 are close to 14 top setting of back door.
Dehumidifier 3, dehumidifier 3 include induced draft fans 31, heat exchanger tube 32, outlet valve 33, tracheae 34, and induced draft fans 31 are entered the wind
End is connected with 11 lower part of tank bracket, outlet air end is connected with 34 air intake of tracheae, and 34 outlet air end of tracheae is connected with 11 top of tank bracket
Logical, 32 heat exchanging part of heat exchanger tube is built in tracheae 34, and outlet valve 33 includes valve body 331, floating ball 332, connecting line 333, valve body 331
Upper end is connected with 34 lower wall of tracheae, and 331 lower end of valve body is in infundibulate, and floating ball 332, connecting line 333 are built in valve body 331,
333 one end of connecting line is connected with 331 inner wall of valve body, and the other end is connected with floating ball 332；332 diameter of floating ball is more than valve body 331
Bottom opening diameter.
The specific workflow of the utility model：In inspection, the interior 131 and Nei Zhongmen that visits is observed through preceding external door 12
Whether the signal on 132 normal, such as it is abnormal, open before external door 12, judge failure the reason of, by operate in door 132 or
Failure is removed in the control section visited in person on 131；When inside door 13 is checked before also needing to open, it can beat as needed
Corresponding door is opened, tank bracket 11 is overhauled, without opening all doors, when a certain door breaks down, only needs to change correspondence
Door.When carrying out wiring, external door 12, interior Xiamen 133 and back door 14 before opening simultaneously, the hand of staff can easily
It stretches into cabinet, and by being arranged third component 23, the 4th component 24 in the position that people conveniently touches, staff's wiring ten
It is convenient to divide.
The workflow of dehumidifier 3, to being passed through coolant liquid in 32 one end of heat exchanger tube, coolant liquid is from 32 other end stream of heat exchanger tube
Go out；Induced draft fans 31 are opened, the air in tank bracket 11 is pumped into tracheae 34, when the air is by heat exchanger tube 32, is encountered low
The heat exchanger tube 32 of temperature, the vapor in air are condensed into water, and air moves on, in the return tank bracket 11 of transtracheal 34；It changes
Water on hot device be slowly gathered together to be formed water droplet flow into outlet valve 33 ceaselessly converged with dampening in outlet valve 33, float
Body floats, and water is flowed out from 331 bottom of valve body, and after liquid level drops to certain altitude in valve body 331, floating body sinks, and blocks valve
331 bottom liquid outlet of body；Connecting line 333 is connected with floating body always, and floating motion can be prevented to outside valve body 331.
The beneficial effects of the utility model include：It is various on inside door before being immediately seen without opening cabinet door when inspection
Indicating instrument sees whether equipment is working properly；By installing electrical equipment subregion, when being observed, facilitate observation；?
When being safeguarded to electric elements in tank bracket, external door before first opening, then visit in opening, Nei Zhongmen, certain doors in interior Xiamen
It can be safeguarded, without opening whole inside doors, such as a certain inside door damages, and replaces corresponding door；When carrying out wiring,
External door, interior Xiamen, back door carry out wiring before opening, since third component, the 4th component are arranged in the position that people conveniently touches,
Staff's wiring is very convenient, good to operate；Make to have centainly between front and back component by the way that preceding interior room and rear interior room will be divided into cabinet
Distance, make to form an air flow channel in tank bracket from top to bottom, air from the shutter of lower part enter, from the exhaust fan on top arrange
Go out, rapid heat dissipation, make in cabinet that front and back space is penetrating, is convenient to clean dust in cabinet, and be mounted in a whole plate compared to electrical equipment,
Electromagnetic interference is small between electrical equipment；By the way that outlet valve is arranged, tracheal strips water can be made to be discharged in time, and tracheal strips gas can be prevented
It is gone out from water outlet and generates noise；Respectively there is a binding frame before and after tank bracket bottom, inlet wire cable can be equal in such a way
Even arrangement, it is neat and artistic；By the way that dehumidifier is arranged, cabinet humidity can be reduced, short circuit is prevented；It, can when in-cabinet temperature is high
Dehumidifier is opened to cooling down in cabinet；By external door before setting, effectively dust can be kept off outdoors.
Specific embodiment of the present utility model described above does not constitute the restriction to scope of protection of the utility model.
The various other corresponding changes and deformation that any technical concept according to the present utility model is made, should be included in this practicality
In novel scope of the claims.
Claims (6)
1. a kind of PLC control cabinet, including cabinet, electrical system, the cabinet includes tank bracket, preceding inside door, back door, in the tank bracket
Interior room after interior room and one before being formed with one；The preceding interior room is sequentially formed with upper chamber, middle chamber, lower chambers, institute from top to bottom
Before stating inside door include with the upper chamber, middle chamber, lower chambers be arranged in a one-to-one correspondence in visit, Nei Zhongmen, interior Xiamen；It is described
Electrical system is built in the tank bracket, including first assembly, the second component, third component, the 4th component, in the first assembly
Be placed in the upper chamber, and described in face in visit check that window is arranged；Second component is built in the middle chamber, and
The operating member of second component protrudes the action pane setting of the interior middle door；The third component is built in the cavity of resorption
Room and the close interior Xiamen setting；4th component is built in the rear interior room, including first unit, second unit, institute
It states first unit close to the back door bottom to be arranged, the second unit is arranged at the top of the back door.
2. PLC control cabinet according to claim 1, which is characterized in that visit in described and be detachably connected with tank bracket；It is described
The interior sides Zhong Men are hinged with tank bracket；The interior Xiamen side is hinged with tank bracket.
3. PLC control cabinet according to claim 1, which is characterized in that be provided at least one bundle on the tank bracket bottom surface
Coil holder.
4. PLC control cabinet according to claim 1, which is characterized in that the back door is double door, the double door difference
Hinged with cabinet tank bracket both sides, the double door lower part is provided with shutter, top is provided with exhaust fan.
5. PLC control cabinet according to claim 1, which is characterized in that in the tank bracket bottom outer wall setting there are two into
Line mouth, two incoming lines are oppositely arranged, and the tank bracket inner wall is respectively arranged with sponge block close to two incoming line sides.
6. PLC control cabinet according to claim 1, which is characterized in that the PLC control cabinet further includes dehumidifier, described
Dehumidifier includes induced draft fans, heat exchanger tube, outlet valve, tracheae, and the induced draft fans air intake is connected with the tank bracket, outlet air
End is connected with the tracheae air intake, and the tracheae outlet air end is connected with the tank bracket, in the heat exchanger tube heat exchanging part
It is placed in the tracheae, the outlet valve includes valve body, floating ball, connecting line, and the valve body upper end is connected with the tracheae lower wall
Logical, the valve body lower end is in infundibulate, and the floating ball, connecting line are built in the valve body, described connecting line one end and the valve
Internal wall is connected, and the other end is connected with the floating ball；The floating ball diameter is more than the body base opening diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123800.6U CN208063577U (en) | 2018-01-25 | 2018-01-25 | A kind of PLC control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123800.6U CN208063577U (en) | 2018-01-25 | 2018-01-25 | A kind of PLC control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208063577U true CN208063577U (en) | 2018-11-06 |
Family
ID=63994634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820123800.6U Active CN208063577U (en) | 2018-01-25 | 2018-01-25 | A kind of PLC control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208063577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770609A (en) * | 2021-01-11 | 2021-05-07 | 林晓玲 | Intelligent building switch board |
-
2018
- 2018-01-25 CN CN201820123800.6U patent/CN208063577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770609A (en) * | 2021-01-11 | 2021-05-07 | 林晓玲 | Intelligent building switch board |
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| GR01 | Patent grant |