CN209402905U - A kind of high isolation PLC control cabinet - Google Patents
A kind of high isolation PLC control cabinet Download PDFInfo
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- CN209402905U CN209402905U CN201822177464.6U CN201822177464U CN209402905U CN 209402905 U CN209402905 U CN 209402905U CN 201822177464 U CN201822177464 U CN 201822177464U CN 209402905 U CN209402905 U CN 209402905U
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- China
- Prior art keywords
- cabinet
- cabinet body
- substrate
- cooling tube
- plc control
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- 238000002955 isolation Methods 0.000 title claims abstract description 16
- 239000000758 substrate Substances 0.000 claims abstract description 36
- 238000001816 cooling Methods 0.000 claims abstract description 34
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 239000002274 desiccant Substances 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 241000238631 Hexapoda Species 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model discloses a kind of high isolation PLC control cabinet, including cabinet body, substrate and cooling tube, multiple groups substrate stud is equipped in cabinet body, and cabinet body two sides are equipped with square through hole, filter cartridge is fixedly connected on cabinet body side wall outside square through hole, substrate is equipped with multiple and substrate two sides and is equipped with folding handle, cooling tube upper end passes through and is connected to lower end closed with desiccant cartridge at the top of cabinet body, the pipeline of cooling tube is equipped with several stomatas, interior of the cabinet and the external world are effectively isolated by setting leakproofness good cabinet body, and it cooling tube is set extend into interior of the cabinet and carry out cooling processing, not only good cooling results and also not with extraneous directly progress air circulation, along with the sponge for being designed with filtering at air inlet and air outlet, extraneous dust and insect etc. can effectively be completely cut off to enter in cabinet, desiccant cartridge is additionally provided at refrigerator pipe air inlet, guarantee cabinet Inside it is always maintained at dry environment, the utility model isolation is good, good heat dissipation effect and is able to maintain dry environment in cabinet.
Description
Technical field
The utility model relates to electrical control cabinet fields, and in particular to a kind of high isolation PLC control cabinet.
Background technique
PLC control cabinet is not only PLC component and the carrier of other electrical equipments, while also there is overload, short circuit, phase shortage to protect
The defencive functions such as shield.It has compact-sized, the operation is stable, multiple functional, can control according to actual needs rule and touch size, into
Row combination.PLC control cabinet adapts to the industrial automatic control occasion of all size scale.
PLC control cabinet generally requires have good leakproofness, and internal unit is isolated with external environment, makes PLC
Dried and clean environment is kept inside control cabinet, and PLC control cabinet can generate amount of heat during the work time, generally require to it
Carry out cooling processing.
Chinese Patent Application No. 201810450689.6 discloses a kind of novel electric control cabinet, including main cabinet, lower cabinet
Body and upper cabinet body, wherein the lower end of the main cabinet is arranged in the lower cabinet body, and the lower cabinet body is arranged in the upper cabinet body
Upper end, the upper cabinet body is interior to be equipped with a guiding device, the guiding device and the second blower positioned at the upper cabinet body lower part
Outlet is connected.The novel electric control cabinet that the invention provides, due to the above structure, so that the present invention can change
The heat dissipation effect of kind electrical control cabinet, and the top of upper cabinet body is made not accumulate dust.The invention still uses conventional fan
Radiating mode, heat dissipation effect is general, and poor sealing makes extraneous dust even small insect be able to enter interior of the cabinet.
Summary of the invention
The purpose of this utility model is to provide a kind of high isolation PLC control cabinets, by the way that the good cabinet of leakproofness is arranged
Interior of the cabinet and the external world are effectively isolated by body, and cooling tube is arranged extend into interior of the cabinet and carry out cooling processing, not only cooling effect
Fruit is good and does not carry out air circulation directly with extraneous, along with the sponge for being designed with filtering at air inlet and air outlet, energy
The enough external world dusts and insect etc. of effectively completely cutting off enter in cabinet, and desiccant cartridge is additionally provided at refrigerator pipe air inlet, guarantees to protect always in cabinet
Hold dry environment, the utility model isolation is good, good heat dissipation effect and is able to maintain dry environment in cabinet.
A kind of high isolation PLC control cabinet, including cabinet body, substrate and cooling tube, the cabinet body is interior to be equipped with multiple groups substrate spiral shell
Column, and cabinet body two sides are equipped with square through hole, are fixedly connected with filter cartridge on the cabinet body side wall outside square through hole；
The substrate is equipped with multiple and substrate two sides and is equipped with folding handle, and substrate is fixedly connected by substrate stud with nut
In cabinet body；
The cooling tube is equipped with two and is respectively fixedly connected in inboard two corners of cabinet body, and the cooling tube upper end passes through
It is connected at the top of cabinet body with desiccant cartridge, the lower end closed of cooling tube, desiccant cartridge upper end is equipped with air inlet, and the cooling tube is located at cabinet body
Interior pipeline is equipped with several stomatas.
Preferably, the desiccant cartridge includes box body, box cover and drawer, and the drawer is fixedly connected with box cover and slides with box body
Dynamic connection, the drawer side wall is equipped with several through-holes, and sponge is additionally provided on drawer side wall, and graphite dry is placed in drawer
Agent.
Sponge and graphite dry agent need to regularly replace.
Preferably, the filter cartridge includes filtration cartridge and filtering sponge, and the filtration cartridge is fixedly connected on cabinet body side
On wall and filtration cartridge is equipped with several stomatas, and the filtering sponge is mounted in filtration cartridge.
Filter cartridge can be dismantled, and can replace.
Preferably, the folding grip hand includes handle and folding rod, and the folding rod is equipped with two and is rotationally connected with base
On the side wall of plate, the both ends of the handle are rotatablely connected by connector and two folding rods.
Folding grip record book in accordion form poststack, width are less than substrate side surfaces width.
Preferably, the air inlet is connected to external cold air conveying equipment, with cabinet door junction equipped with close on the cabinet body
Seal rubber pad.
After cabinet door is shut, rubber mount be squeezed make between cabinet door and cabinet body gap almost without.
Utility model has the advantages that by the setting good cabinet body of leakproofness by interior of the cabinet and it is extraneous effectively every
From, and cooling tube be set extend into interior of the cabinet and carry out cooling processing, not only good cooling results and also not with extraneous directly progress
Air circulation can effectively completely cut off extraneous dust and insect along with the sponge for being designed with filtering at air inlet and air outlet
Deng entering in cabinet, it is additionally provided with desiccant cartridge at refrigerator pipe air inlet, guarantees to be always maintained at dry environment in cabinet, the utility model isolation
The good, good heat dissipation effect of property is simultaneously able to maintain dry environment in cabinet.
Detailed description of the invention
Fig. 1 is the agent structure schematic diagram of utility model device；
Fig. 2 is the outside drawing of utility model device；
Fig. 3 is the front view of utility model device；
Fig. 4 is the cooling tube partial structure diagram of utility model device；
Fig. 5 is the substrate portion structural schematic diagram of utility model device；
Fig. 6 is that utility model device folding handle unfolds and folds status diagram；
Fig. 7 is the desiccant cartridge schematic diagram of internal structure of utility model device；
Fig. 8 is the filter cartridge schematic diagram of internal structure of utility model device；
Wherein, 1, cabinet body, 10, substrate stud, 2, substrate, 20, fixing threaded hole, 3, cooling tube, 30, stomata, 31, dehumidifying
Box, 310, box body, 311, box cover, 312, drawer, 313, sponge, 314, through-hole, 32, air inlet, 4, folding handle, 40, handle,
41, folding rod, 42, connector, 5, filter cartridge, 50, filtration cartridge, 51, filtering sponge, 52, stomata.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the present invention is further explained.
As shown in Figures 1 to 8, a kind of high isolation PLC control cabinet, including cabinet body 1, substrate 2 and cooling tube 3, the cabinet
Multiple groups substrate stud 10 is equipped in body 1, and 1 two sides of cabinet body are equipped with square through hole, consolidate on 1 side wall of cabinet body outside square through hole
Surely it is connected with filter cartridge 5；
The substrate 2 is equipped with multiple and 2 two sides of substrate and is equipped with folding handle 4, and substrate 2 is solid by substrate stud 10 and nut
Surely it is connected in cabinet body 1；
The cooling tube 3 is equipped with two and is respectively fixedly connected in inboard two corners of cabinet body 1,3 upper end of cooling tube
It is connected to across 1 top of cabinet body with desiccant cartridge 31, the lower end closed of cooling tube 3,31 upper end of desiccant cartridge is equipped with air inlet 32, described cold
But pipe 3 is located at the pipeline in cabinet body 1 equipped with several stomatas 30.
The desiccant cartridge 31 includes box body 310, box cover 311 and drawer 312, and the drawer 312 is fixedly connected with box cover 311
And be slidably connected with box body 310,312 side wall of drawer is equipped with several through-holes 314, and is additionally provided with sea on 312 side wall of drawer
Silk floss 313 is placed with graphite dry agent in drawer 312.
The filter cartridge 5 includes filtration cartridge 50 and filtering sponge 51, and the filtration cartridge 50 is fixedly connected on 1 side of cabinet body
On wall and filtration cartridge 50 is equipped with several stomatas 52, and the filtering sponge 51 is mounted in filtration cartridge 50.
The folding handle 4 includes handle 40 and folding rod 41, and the folding rod 41 is equipped with two and is rotationally connected with base
On the side wall of plate 2, the both ends of the handle 40 are rotatablely connected by connector 42 and two folding rods 41.
The air inlet 32 is connected to external cold air conveying equipment, is equipped with sealing rubber on the cabinet body 1 with cabinet door junction
Rubber mat.
Specific embodiment and principle:
Equipment generally requires to disassemble substrate 2 when assembling or maintenance is improved in the cabinet of PLC control cabinet, such as
When needing to increase certain electric components, traditional PLC control cabinet is needed entire substrate, together along with electrical equipment thereon
It disassembles, weight is very heavy not to be said, since substrate is relatively thin, takes up and down very inconvenient, the multiple substrates 2 of this programme design, substrate 2
Quadrangle be equipped with fixing threaded hole 20, corresponding with the stud in cabinet body 1, stud is inserted into the fixing threaded hole 20 of substrate 2 when installation
Interior, then be secured with nuts, whens electrical equipment installation and maintenance only needs to dismantle particular substrate 2 installs again, and substrate 2
Side, which is equipped with, folds handle 4, and disassembly and installation is all very convenient, and can be completely hidden in substrate 2 after folding the folding of handle 4
Side；
After PLC control cabinet completes, after entering work, cabinet door is closed, while cold using extraneous refrigeration equipment blowout
Gas, cold air enter desiccant cartridge 31 by air inlet, 32, and the moisture in cold air is dehumidified the graphite dry agent or other dryings of 31 class of box
Agent absorption is walked, then enters cooling tube 3 by sponge, and cooling tube 3 is located at the pipeline inside cabinet body 1 and is equipped with several stomatas 30, cold
Gas is finally blown out from stomata 30, and the drying cold wind produced by boasting effectively reduces the temperature inside cabinet body 1, and keeps in cabinet body 1
The dry environment in portion, the square through hole outflow that the gas in cabinet body 1 is arranged from 1 two sides of cabinet body, the outer filter cartridge of square through hole
5, filter cartridge 5 is interior to be equipped with filtering sponge 51, guarantees that extraneous dust or small insect etc. cannot be introduced into cabinet body 1.
Based on above-mentioned, interior of the cabinet and the external world are effectively isolated by the utility model by the setting good cabinet body of leakproofness,
And cooling tube be set extend into interior of the cabinet and carry out cooling processing, not only good cooling results and also not with extraneous directly progress air
Circulation, along with the sponge for being designed with filtering at air inlet and air outlet, can effectively completely cut off extraneous dust and insect etc. into
Enter in cabinet, desiccant cartridge is additionally provided at refrigerator pipe air inlet, guarantees to be always maintained at dry environment, the utility model isolation in cabinet
Good, good heat dissipation effect is simultaneously able to maintain dry environment in cabinet.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, in all respects are merely illustrative, and are not only
's.All changes that come within the scope of the invention or equivalents of the invention are by the utility model packet
Contain.
Claims (5)
1. a kind of high isolation PLC control cabinet, which is characterized in that including cabinet body (1), substrate (2) and cooling tube (3), the cabinet
Multiple groups substrate stud (10) is equipped in body (1), and cabinet body (1) two sides are equipped with square through hole, the cabinet body (1) outside square through hole
Filter cartridge (5) are fixedly connected on side wall；
The substrate (2), which is equipped with multiple and substrate (2) two sides and is equipped with, folds handle (4), substrate (2) by substrate stud (10) and
Nut is fixedly connected in cabinet body (1)；
The cooling tube (3) is equipped with two and is respectively fixedly connected in inboard two corners of cabinet body (1), the cooling tube (3)
End is connected at the top of cabinet body (1) with desiccant cartridge (31), the lower end closed of cooling tube (3), and desiccant cartridge (31) upper end is equipped with air inlet
Mouth (32), the cooling tube (3) are located at the pipeline in cabinet body (1) equipped with several stomatas (30).
2. a kind of high isolation PLC control cabinet according to claim 1, it is characterised in that: the desiccant cartridge (31) includes
Box body (310), box cover (311) and drawer (312), the drawer (312) be fixedly connected with box cover (311) and with box body (310)
It is slidably connected, drawer (312) side wall is equipped with several through-holes (314), and is additionally provided with sponge on drawer (312) side wall
(313), graphite dry agent is placed in drawer (312).
3. a kind of high isolation PLC control cabinet according to claim 1, it is characterised in that: the filter cartridge (5) included
Box body (50) and filtering sponge (51) are filtered, the filtration cartridge (50) is fixedly connected on cabinet body (1) side wall and filtration cartridge
(50) several stomatas (52) are equipped with, the filtering sponge (51) is mounted in filtration cartridge (50).
4. a kind of high isolation PLC control cabinet according to claim 1, it is characterised in that: the folding handle (4) includes
Handle (40) and folding rod (41), the folding rod (41) is equipped with two and is rotationally connected on the side wall of substrate (2), described to hold
The both ends of (40) are rotatablely connected by connector (42) and two folding rods (41).
5. a kind of high isolation PLC control cabinet according to claim 1, it is characterised in that: the air inlet (32) and outer
Portion's cold air conveying equipment is connected to, and is equipped with sealing rubber pad with cabinet door junction on the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822177464.6U CN209402905U (en) | 2018-12-24 | 2018-12-24 | A kind of high isolation PLC control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822177464.6U CN209402905U (en) | 2018-12-24 | 2018-12-24 | A kind of high isolation PLC control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209402905U true CN209402905U (en) | 2019-09-17 |
Family
ID=67895899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822177464.6U Active CN209402905U (en) | 2018-12-24 | 2018-12-24 | A kind of high isolation PLC control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209402905U (en) |
-
2018
- 2018-12-24 CN CN201822177464.6U patent/CN209402905U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231215 Address after: 241000 Floor 20, Building 5, Wuhu Science and Technology Industrial Park, Wuhu Hi tech Industrial Development Zone, Yijiang District, Wuhu City, Anhui Province Patentee after: Anhui Dongcai Material Technology Co.,Ltd. Address before: 241000 6F, Xinyuan building, high tech Industrial Development Zone, Yijiang District, Wuhu City, Anhui Province Patentee before: ANHUI DONGJU NEW BUILDING MATERIALS Co.,Ltd. |