CN209327852U - A kind of PLC electric automatization control device - Google Patents
A kind of PLC electric automatization control device Download PDFInfo
- Publication number
- CN209327852U CN209327852U CN201822256249.5U CN201822256249U CN209327852U CN 209327852 U CN209327852 U CN 209327852U CN 201822256249 U CN201822256249 U CN 201822256249U CN 209327852 U CN209327852 U CN 209327852U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- connecting tube
- fixing sleeve
- rose box
- electric automatization
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 28
- 241000220317 Rosa Species 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims description 9
- 239000002274 desiccant Substances 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model discloses a kind of PLC electric automatization control devices, including device housing, described device shell is equipped with the first groove, described device shell is equipped with the second groove, fixing sleeve is connected to the first connecting tube in first groove, and the left end of first connecting tube has been connected through a screw thread protective cover, and the protective cover is equipped with protective net, the right end fixing sleeve of first connecting tube is connected to exhaust blower, and the surface of the exhaust blower is fixedly connected with aspiration channel.The PLC electric automatization control device has the function of rapid cooling; hot-air in device housing can be quickly discharged; the intracorporal electric elements of protective device shell are not affected by the high temperature; extend the service life of electric elements; and also has the function of dust-proof dehumidifying; it can will enter the impurity dust in the natural air in device housing by Rose Box and aqueous vapor removes, avoid electric elements there is a situation where short circuit or damage, ensure that the normal operation of device.
Description
Technical field
The utility model relates to electric automatizations to control equipment technical field, specially a kind of PLC electric automatization control
Device.
Background technique
Electrical control gear is commonly referred to as electrical equipment secondary control loop, and different equipment has different control loops,
And the control mode of high voltage electric equipment and low voltage electrical equipment is not also identical.Specifically, electric control system refers to
It is combined by several electrical components, for realizing to the control of some or certain objects, to guarantee controlled device reliably and securely
Operation.
A kind of PLC electric automatization control device is widely used with the development of science and technology, and existing PLC is electrical certainly
Dynamicization control device is radiated by thermovent mostly, and radiating rate is slower, so that the electric elements in device are in high for a long time
Operation in warm environment shortens the service life of electric elements, and existing PLC electric automatization control device does not have mostly
Electric elements inside the function of dust-proof dehumidifying, a large amount of impurity dust and aqueous vapor meeting erosion device, cause electric elements short-circuit
Or damage, influence the normal operation of device.
Summary of the invention
The purpose of this utility model is to provide a kind of PLC electric automatization control devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of PLC electric automatization control device,
Including device housing, described device shell is equipped with the first groove, and described device shell is equipped with the second groove, in first groove
Fixing sleeve is connected to the first connecting tube, and the left end of first connecting tube has been connected through a screw thread protective cover, and the protective cover is equipped with
Protective net, the right end fixing sleeve of first connecting tube are connected to exhaust blower, and the surface of the exhaust blower is fixedly connected with aspiration channel,
The surface of the exhaust blower is fixedly connected with discharge pipe, and the left end fixing sleeve of the discharge pipe is connected to the first connecting tube, the row
The lower end of blower is fixedly connected with pedestal, and the lower end of the pedestal is fixedly connected with protective housing, and the lower end of the protective housing is fixed
It is connected with device housing；
Fixing sleeve is connected to the second connecting tube in second groove, and the right end of second connecting tube has been connected through a screw thread
Filtering cover, the filtering cover are equipped with filter screen, and the left end fixing sleeve of second connecting tube is connected to Rose Box, the Rose Box
Inner wall is connected with screen pack, and the inner wall of the Rose Box is fixedly connected with desiccant holder, and the right side of the Rose Box is solid
Surely it is socketed with air inlet pipe, the right end fixing sleeve of the air inlet pipe is connected to the second connecting tube, is fixedly attached on the left of the Rose Box
There is escape pipe, the lower end of the Rose Box is fixedly connected with fixed plate, is fixedly connected with device housing on the right side of the fixed plate.
Preferably, the surface of described device shell is fixedly connected with instrument.
Preferably, the surface of described device shell is fixedly connected with control panel.
Preferably, the surface of described device shell is fixedly connected with control button.
Preferably, the surface of described device shell is fixedly connected with indicator light.
Preferably, fixing sleeve is connected to aspiration channel and discharge pipe respectively for the two sides of the protective housing.
Compared with prior art, the utility model has the beneficial effects that the PLC electric automatization control device has quickly
The function of heat dissipation the hot-air in device housing can quickly be discharged, and the intracorporal electric elements of protective device shell are not
It is affected by the high temperature, the service life of electric elements is extended, and also have the function of dust-proof dehumidifying, it can be with by Rose Box
The impurity dust in the natural air in device housing and aqueous vapor removal will be entered, electric elements are avoided and short circuit or damage occurs
The case where, it ensure that the normal operation of device.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the portion the A enlarged drawing of the utility model；
Fig. 3 is the portion the B enlarged drawing of the utility model.
In figure: 1 device housing, 11 instrument, 12 control panels, 13 control buttons, 14 indicator lights, 15 first grooves, 16
Two grooves, 2 first connecting tubes, 21 protective covers, 22 protective nets, 3 exhaust blowers, 31 aspiration channels, 32 discharge pipes, 33 pedestals, 4 protection
Case, 5 second connecting tubes, 51 filtering covers, 52 filter screens, 6 Rose Boxes, 61 screen packs, 62 desiccant holders, 63 air inlet pipe,
64 escape pipes, 7 fixed plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of PLC electric automatization control device, including
Device housing 1, the surface of device housing 1 are fixedly connected with instrument 11, and instrument 11 belongs to the prior art, can pass through different need
It asks and different air pressure instrument, voltage meter or hydraulic instrument etc. is installed, the surface of device housing 1 is fixedly connected with control panel
12, control panel 12 is touch screen, belongs to the prior art, the surface of device housing 1 is fixedly connected with control button 13, and control is pressed
Button 13 is used to control the opening and closing of the equipment such as mechanical electric apparatus, and the surface of device housing 1 is fixedly connected with indicator light 14, indicates
The model AD16-22DS of lamp 14 belongs to the prior art, and device housing 1 is equipped with the first groove 15, and device housing 1 is equipped with second
Groove 16, fixing sleeve is connected to the first connecting tube 2 in the first groove 15, and the left end of the first connecting tube 2 has been connected through a screw thread protection
Lid 21, protective cover 21 are used to prevent sundries from entering inside exhaust blower 3 by the first connecting tube 2, cause the damage of exhaust blower 3, prevent
Protecting cover 21 is equipped with protective net 22, and when exhaust blower 3 works, hot gas is discharged into device housing 1 by the mesh that protective net 22 is arranged
Outside, the right end fixing sleeve of the first connecting tube 2 is connected to exhaust blower 3, and the model BPT10-12-BH of exhaust blower 3 belongs to existing
Technology, exhaust blower 3 are in series with power control button 13 by conducting wire, and the surface of exhaust blower 3 is fixedly connected with aspiration channel 31, air draft
The surface of machine 3 is fixedly connected with discharge pipe 32, and the left end fixing sleeve of discharge pipe 32 is connected to the first connecting tube 2, the lower end of exhaust blower 3
It is fixedly connected with pedestal 33, the lower end of pedestal 33 is fixedly connected with protective housing 4, and when exhaust blower 3 works, protective housing 4 is used to prevent
In the flabellum that power supply line inside locking apparatus shell 1 etc. drives sucking exhaust blower 3 to be arranged by air draught power, the two sides point of protective housing 4
Other fixing sleeve is connected to aspiration channel 31 and discharge pipe 32, and the lower end of protective housing 4 is fixedly connected with device housing 1；
Fixing sleeve is connected to the second connecting tube 5 in second groove 16, and the right end of the second connecting tube 5 has been connected through a screw thread filtering
Lid 51, when exhaust blower 3 works, the filter screen 52 that filtering cover 51 is arranged is used to intercept the impurity dust in natural air, has
The effect of filtering, filtering cover 51 are equipped with filter screen 52, and the left end fixing sleeve of the second connecting tube 5 is connected to Rose Box 6, Rose Box 6
Inner wall is connected with screen pack 61, and when exhaust blower 3 works, screen pack 61 is used to carry out secondary filter, mistake to natural air
The inner wall of filter box 6 is fixedly connected with desiccant holder 62, is placed with desiccant in desiccant holder 62, when natural air into
When entering in Rose Box 6, the moisture removal in natural air is had the function of dehumidifying, the right side fixing sleeve of Rose Box 6 by desiccant
It is connected to air inlet pipe 63, the right end fixing sleeve of air inlet pipe 63 is connected to the second connecting tube 5, and the left side fixing sleeve of Rose Box 6 is connected to outlet
Pipe 64, the lower end of Rose Box 6 are fixedly connected with fixed plate 7, and the right side of fixed plate 7 is fixedly connected with device housing 1.
When the utility model is specifically implemented: the work of exhaust blower 3 produces in use, starting exhaust blower 3 by control button 13
Raw air draught power, air draught power are sucked the hot-air inside device housing 1 by aspiration channel 31, and then hot-air passes through discharge pipe 32
It is discharged into the first connecting tube 2, then hot-air discharge the outside of device housing 1, tool by the mesh that protective net 22 is arranged
There is the function of rapid cooling, the hot-air in device housing 1 can be quickly discharged, the electricity in protective device shell 1
Device element is not affected by the high temperature, extends the service life of electric elements, and the hot-air inside device housing 1 produces after being discharged
Angry pressure difference, external natural air are entered in the second connecting tube 5 by filter screen 52, when passing through filter screen 52, filter screen
52 stop the impurity dust in natural air in outside, and filtered natural air enters in Rose Box 6 by air inlet pipe 63
Clean natural air is then filtered by mistake by secondary filter when natural air passes through screen pack 61 inside Rose Box 6 in portion
The desiccant being arranged in filter box 6 is by the moisture removal in natural air, and then the natural air of clean dried passes through escape pipe 64
Circulation is formed inside into device housing 1, has the function of dust-proof dehumidifying, can will be entered in device housing 1 by Rose Box 6
Natural air in impurity dust and aqueous vapor removal, avoid electric elements occur short circuit or damage, ensure that dress
The normal operation set.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of PLC electric automatization control device, including device housing (1), it is characterised in that: described device shell (1) is set
Have the first groove (15), described device shell (1) is equipped with the second groove (16), and the interior fixing sleeve of first groove (15) is connected to the
The left end of one connecting tube (2), first connecting tube (2) has been connected through a screw thread protective cover (21), and the protective cover (21) sets
Have protective net (22), the right end fixing sleeve of first connecting tube (2) is connected to exhaust blower (3), and the surface of the exhaust blower (3) is solid
Surely it is connected with aspiration channel (31), the surface of the exhaust blower (3) is fixedly connected with discharge pipe (32), a left side for the discharge pipe (32)
End fixing sleeve is connected to the first connecting tube (2), and the lower end of the exhaust blower (3) is fixedly connected with pedestal (33), the pedestal (33)
Lower end be fixedly connected with protective housing (4), the lower end of the protective housing (4) is fixedly connected with device housing (1)；
The interior fixing sleeve of second groove (16) is connected to the second connecting tube (5), and the right end of second connecting tube (5) passes through screw thread
It is connected with filtering cover (51), the filtering cover (51) is equipped with filter screen (52), and the left end of second connecting tube (5) is fixedly attached
Have Rose Box (6), the inner wall of the Rose Box (6) is connected with screen pack (61), and the inner wall of the Rose Box (6) is fixedly connected
Have desiccant holder (62), the right side fixing sleeve of the Rose Box (6) is connected to air inlet pipe (63), the right side of the air inlet pipe (63)
End fixing sleeve is connected to the second connecting tube (5), and the left side fixing sleeve of the Rose Box (6) is connected to escape pipe (64), the Rose Box
(6) lower end is fixedly connected with fixed plate (7), is fixedly connected with device housing (1) on the right side of the fixed plate (7).
2. a kind of PLC electric automatization control device according to claim 1, it is characterised in that: described device shell (1)
Surface be fixedly connected with instrument (11).
3. a kind of PLC electric automatization control device according to claim 1, it is characterised in that: described device shell (1)
Surface be fixedly connected with control panel (12).
4. a kind of PLC electric automatization control device according to claim 1, it is characterised in that: described device shell (1)
Surface be fixedly connected with control button (13).
5. a kind of PLC electric automatization control device according to claim 1, it is characterised in that: described device shell (1)
Surface be fixedly connected with indicator light (14).
6. a kind of PLC electric automatization control device according to claim 1, it is characterised in that: the protective housing (4)
Fixing sleeve is connected to aspiration channel (31) and discharge pipe (32) respectively for two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822256249.5U CN209327852U (en) | 2018-12-29 | 2018-12-29 | A kind of PLC electric automatization control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822256249.5U CN209327852U (en) | 2018-12-29 | 2018-12-29 | A kind of PLC electric automatization control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209327852U true CN209327852U (en) | 2019-08-30 |
Family
ID=67729960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822256249.5U Expired - Fee Related CN209327852U (en) | 2018-12-29 | 2018-12-29 | A kind of PLC electric automatization control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209327852U (en) |
-
2018
- 2018-12-29 CN CN201822256249.5U patent/CN209327852U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20191229 |