CN109661139A - A kind of PLC control cabinet that rainproof effect is good - Google Patents
A kind of PLC control cabinet that rainproof effect is good Download PDFInfo
- Publication number
- CN109661139A CN109661139A CN201910125015.3A CN201910125015A CN109661139A CN 109661139 A CN109661139 A CN 109661139A CN 201910125015 A CN201910125015 A CN 201910125015A CN 109661139 A CN109661139 A CN 109661139A
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- CN
- China
- Prior art keywords
- cabinet body
- hollow pipe
- overhead guard
- wall
- plc control
- 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.)
- Pending
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- 238000005096 rolling process Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 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 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a kind of good PLC control cabinets of rainproof effect, more particularly to electrical auxiliary service field, including cabinet body, the inner tip of the cabinet body has been screwed horizontally disposed mounting plate, the top outer wall side of the mounting plate is provided with blower, there is air hose in the outlet end of the blower by flanged joint, the top inner wall of the cabinet body has been screwed hollow shaft motor, the output end of the hollow shaft motor is equipped with hollow pipe, the hollow pipe is vertically arranged, and the bottom end of hollow pipe is equipped with rotary pneumatic joint.The present invention is when rainwater is fallen on overhead guard, overhead guard rotation, so that rainwater is thrown away outward under the influence of centrifugal force, it is possible to prevente effectively from rainwater drops on cabinet body, and by starting cylinder, so that side plate can rotate under the drive of cylinder, to change the angle between side plate and overhead guard, side plate is unfolded outward, further strengthens effect of keeping off the rain.
Description
Technical field
The present invention relates to electrical auxiliary service technical fields, and more specifically, this is practical, and to be related to a kind of rainproof effect good
PLC control cabinet.
Background technique
PLC integrated control cabinet has the defencive functions such as overload, short circuit, open-phase protection, with computer, network communication, electricity
The rapid development of sub- technology and intelligent transportation system, programmable controller is with its brilliant reliability, anti-interference and conveniently
The features such as flexible programming and application, has been more and more widely used in Industry Control and automatic field.
Through retrieving, it is a kind of with shock-absorbing function that number of patent application is that the patent of invention of CN201721871954.5 discloses
PLC control cabinet, including pedestal, the upper surface of the pedestal are fixedly connected with PLC control cabinet, and the inside of the PLC control cabinet is set
There are PLC controller, air switch, power supply and relay, the lower surface of the pedestal symmetrically offers multiple grooves, each described
The inner sidewall of groove is symmetrically fixedly connected there are two fixed plate, is rotatably connected to rotating bar in two fixed plates, described
Rotating bar is rotatably connected to movable plate far from one end of fixed plate, and the lower surface of the movable plate is symmetrically arranged with multiple second dampings
Spring, each second damping spring are fixedly connected with sucker far from one end of movable plate jointly.
But above-mentioned patent is used outdoors when encountering rainwater weather, rainwater is easily accessible the inside of cabinet body, causes
Its rainwater-proof effect is poor, and cabinet body, due to exposing in air, cabinet body top, which is easy accumulation, dust, and manual cleaning is number
It is tired.
Summary of the invention
In order to overcome the drawbacks described above of the prior art, the embodiment of the present invention provides a kind of PLC that rainproof effect is good control
Cabinet, when encountering rainwater weather, starts hollow shaft motor, so that hollow pipe is in by being provided with hollow shaft motor and blower
It is rotated under the drive of empty spindle motor, to be rotated by hollow pipe with overhead guard, meanwhile, by starting blower, so that wind is from wind
Pipe enters the inside of hollow pipe, and due to being provided with rotary pneumatic joint, so that can connect between air hose and hollow pipe, wind enters
To the inside of inflatable chamber, wind eventually passes through tuyere and blows out to the outside edges of overhead guard, when rainwater is fallen on overhead guard, overhead guard rotation,
So that rainwater is thrown away outward under the influence of centrifugal force, it is possible to prevente effectively from rainwater drops on cabinet body, and by starting cylinder,
So that side plate can rotate under the drive of cylinder, to change the angle between side plate and overhead guard, side plate is outside
Expansion, further strengthens effect of keeping off the rain.
To achieve the above object, the invention provides the following technical scheme: a kind of good PLC control cabinet of rainproof effect, including
Cabinet body, the inner tip of the cabinet body have been screwed horizontally disposed mounting plate, the top outer wall one of the mounting plate
Side is provided with blower, and there is air hose in the outlet end of the blower by flanged joint, and the top inner wall of the cabinet body is solid by screw
Surely there is hollow shaft motor, the output end of the hollow shaft motor is equipped with hollow pipe, and the hollow pipe is vertically arranged and hollow
The bottom end of pipe is equipped with rotary pneumatic joint, and the one end of the air hose far from blower is connected by rotary pneumatic joint with hollow pipe, institute
It states and is provided with overhead guard at the top of cabinet body, the bottom outer wall of the overhead guard is provided with inner casing, surrounds shape between the inner casing and overhead guard
At there is an inflatable chamber, the top of the hollow pipe passes through cabinet body, inner casing extends to the inside of inflatable chamber, the hollow pipe and inner casing
Junction is fixed structure, and the top section outer circumferential walls that the hollow pipe is located at cabinet body are socketed with casing, the circumference of described sleeve pipe
Outer wall is welded with two symmetrically arranged brush mounting racks, and the bottom end outer wall of the brush mounting rack is equipped with brush, described interior
Four side bottom outer walls of shell are provided with tuyere, and four side bottom outer wall middles of the inner casing are hinged with cylinder, the top
Be hinged with side plate at the four side edge of cover, the output end of the cylinder and side plate it is side walls hinged.
In a preferred embodiment, the longitudinal section of the overhead guard is triangular structure, and the length of overhead guard, width
Respectively correspond the length greater than cabinet body, width.
In a preferred embodiment, the side outer wall top of the cabinet body offers air inlet, and the top of cabinet body
End outer wall offers the perforation passed through for hollow pipe.
In a preferred embodiment, one side outer wall of the brush mounting rack is provided with idler wheel, and brush is installed
Frame forms rolling structure by the top of idler wheel and cabinet body.
In a preferred embodiment, the quantity of the tuyere is at least eight, and between tuyere and cylinder there are
Gap.
In a preferred embodiment, the length of the brush and the length of brush mounting rack are adapted, and brush
There are gaps between mounting rack and inner casing.
Technical effect and advantage of the invention:
1, the design of the utility model structure is simple, by being provided with hollow shaft motor and blower, when encountering rainwater weather, and starting
Hollow shaft motor, so that hollow pipe rotates under the drive of hollow shaft motor, to be rotated by hollow pipe with overhead guard, together
When, by starting blower, so that wind enters the inside of hollow pipe from air hose, due to being provided with rotary pneumatic joint, so that air hose
It can connect between hollow pipe, wind enters the inside of inflatable chamber, and wind eventually passes through tuyere and blows out to the outside edges of overhead guard,
When rainwater is fallen on overhead guard, overhead guard rotation, so that rainwater is thrown away outward under the influence of centrifugal force, it is possible to prevente effectively from rainwater is fallen
Enter onto cabinet body, and by starting cylinder, so that side plate can rotate under the drive of cylinder, to change side plate
Angle between overhead guard, side plate are unfolded outward, further strengthen effect of keeping off the rain, and when not raining, side plate can be received and be gathered into folds, no
Occupy more space；
2, by being provided with casing, when hollow pipe rotation when, can be rotated synchronously with casing, so that sleeve belt
Brush mounting rack rotate synchronously, brush mounting rack is as casing is in the rotary-top of cabinet body, so that brush can be to cabinet
The top of body, which cleans, removes dust, is not necessarily to manual cleaning.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is cabinet body overlooking structure diagram of the invention.
Fig. 3 is hollow pipe of the invention, rotary pneumatic joint and air duct structure schematic diagram.
Appended drawing reference are as follows: 1 cabinet body, 2 mounting plates, 3 blowers, 4 air hoses, 5 hollow shaft motors, 6 hollow pipes, 7 rotary pneumatic joints,
8 overhead guards, 9 inner casings, 10 inflatable chambers, 11 casings, 12 brush mounting racks, 13 brushes, 14 tuyeres, 15 side plates, 16 cylinders.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of good PLC control cabinet of rainproof effect as shown in Figs. 1-3, including cabinet body 1, cabinet body 1
Inner tip has been screwed horizontally disposed mounting plate 2, and the top outer wall side of mounting plate 2 is provided with blower 3, blower
There is air hose 4 in 3 outlet end by flanged joint, and the top inner wall of cabinet body 1 has been screwed hollow shaft motor 5, hollow shaft
The output end of motor 5 is equipped with hollow pipe 6, and hollow pipe 6 is vertically arranged, and the bottom end of hollow pipe 6 is equipped with rotary pneumatic joint
7, the one end of air hose 4 far from blower 3 is connected by rotary pneumatic joint 7 and hollow pipe 6, and the top of cabinet body 1 is provided with overhead guard 8, is pushed up
The bottom outer wall of cover 8 is provided with inner casing 9, surrounds between inner casing 9 and overhead guard 8 and is formed with inflatable chamber 10, the top of hollow pipe 6 passes through
Cabinet body 1, inner casing 9 extend to the inside of inflatable chamber 10, and the junction of hollow pipe 6 and inner casing 9 is fixed structure, and hollow pipe 6 is located at
The top section outer circumferential walls of cabinet body 1 are socketed with casing 11, and the outer circumferential walls of casing 11 are welded with two symmetrically arranged brush peaces
12 are shelved, the bottom end outer wall of brush mounting rack 12 is equipped with brush 13, and four side bottom outer walls of inner casing 9 are provided with tuyere 14,
Four side bottom outer wall middles of inner casing 9 are hinged with cylinder 16, and side plate 15, cylinder 16 are hinged at the four side edge of overhead guard 8
Output end and side plate 15 it is side walls hinged.
Further, the longitudinal section of overhead guard 8 is triangular structure, and the length of overhead guard 8, width are respectively corresponded greater than cabinet body
1 length, width.
Further, the side outer wall top of cabinet body 1 offers air inlet, and the top outer wall of cabinet body 1 is offered and is used for
The perforation that hollow pipe 6 passes through.
Further, one side outer wall of brush mounting rack 12 is provided with idler wheel, and brush mounting rack 12 passes through idler wheel and cabinet
The top of body 1 forms rolling structure.
Further, the quantity of tuyere 14 is at least eight, and there are gaps between tuyere 14 and cylinder 16.
Further, the length of brush 13 and the length of brush mounting rack 12 are adapted, and brush mounting rack 12 and inner casing 9
Between there are gaps.
Working principle of the present invention:
Referring to Figure of description 1-3, in use, by being provided with hollow shaft motor 5 and blower 3, when encountering rainwater weather
When, start hollow shaft motor 5, so that hollow pipe 6 rotates under the drive of hollow shaft motor 5, thus by hollow pipe 6 with top
8 rotation of cover, meanwhile, by starting blower 3, so that wind enters the inside of hollow pipe 6 from air hose 4, due to being provided with rotary pneumatic
Connector 7, so that can connect between air hose 4 and hollow pipe 6, wind enters the inside of inflatable chamber 10, and wind eventually passes through tuyere 14
To the outside edges of overhead guard 8 blow out, when rainwater is fallen on overhead guard 8, overhead guard 8 rotate so that rainwater under the influence of centrifugal force to
It throws away outside, it is possible to prevente effectively from rainwater drops on cabinet body 1, and by starting cylinder 16, so that side plate 15 is in gas
Can be rotated under the drive of cylinder 16, to change the angle between side plate 15 and overhead guard 8, side plate 15 is unfolded outward, further plus
Strong effect of keeping off the rain；
It further,, can band when hollow pipe 6 is in rotation by being provided with casing 11 referring to Figure of description 1-2
Casing 11 rotate synchronously so that casing 11 with brush mounting rack 12 rotate synchronously, brush mounting rack 12 is with casing
11 cabinet body 1 rotary-top so that brush 13 can to the top of cabinet body 1 clean remove dust, be not necessarily to manual cleaning.
The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and
It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two
Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when
The absolute position for being described object changes, then relative positional relationship may change；
Secondly: the present invention discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure, other knots
Structure, which can refer to, to be commonly designed, and under not conflict situations, the same embodiment of the present invention and different embodiments be can be combined with each other；
Last: the foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, all in the present invention
Spirit and principle within, any modification, equivalent replacement, improvement and so on, should be included in protection scope of the present invention it
It is interior.
Claims (6)
1. a kind of good PLC control cabinet of rainproof effect, including cabinet body (1), it is characterised in that: the inner tip of the cabinet body (1)
It has been screwed horizontally disposed mounting plate (2), the top outer wall side of the mounting plate (2) is provided with blower (3), institute
The outlet end for stating blower (3) has air hose (4) by flanged joint, during the top inner wall of the cabinet body (1) has been screwed
The output end of empty spindle motor (5), the hollow shaft motor (5) is equipped with hollow pipe (6), the hollow pipe (6) be it is vertically arranged,
And the bottom end of hollow pipe (6) is equipped with rotary pneumatic joint (7), the air hose (4) is connect far from the one end of blower (3) by rotary pneumatic
Head (7) and hollow pipe (6) connect, and are provided with overhead guard (8) at the top of the cabinet body (1), the bottom outer wall setting of the overhead guard (8)
Have inner casing (9), surrounds and be formed with inflatable chamber (10) between the inner casing (9) and overhead guard (8), the top of the hollow pipe (6) is worn
Cross cabinet body (1), inner casing (9) extends to the inside of inflatable chamber (10), the junction of the hollow pipe (6) and inner casing (9) is to fix
Structure, the top section outer circumferential walls that the hollow pipe (6) is located at cabinet body (1) are socketed with casing (11), the circle of described sleeve pipe (11)
All outer walls are welded with two symmetrically arranged brush mounting racks (12), and the bottom end outer wall of the brush mounting rack (12), which is equipped with, to be swept
It brushes (13), four side bottom outer walls of the inner casing (9) are provided with tuyere (14), in four side bottom outer walls of the inner casing (9)
Between be hinged with cylinder (16), be hinged with side plate (15) at the four side edge of the overhead guard (8), the output of the cylinder (16)
End is side walls hinged with side plate (15).
2. a kind of good PLC control cabinet of rainproof effect according to claim 1, it is characterised in that: the overhead guard (8) is indulged
Section is triangular structure, and the length of overhead guard (8), width respectively correspond the length greater than cabinet body (1), width.
3. a kind of good PLC control cabinet of rainproof effect according to claim 1, it is characterised in that: the one of the cabinet body (1)
Side outer wall top offers air inlet, and the top outer wall of cabinet body (1) offers the perforation passed through for hollow pipe (6).
4. a kind of good PLC control cabinet of rainproof effect according to claim 1, it is characterised in that: the brush mounting rack
(12) one side outer wall is provided with idler wheel, and brush mounting rack (12) forms rolling structure by the top of idler wheel and cabinet body (1).
5. a kind of good PLC control cabinet of rainproof effect according to claim 1, it is characterised in that: the tuyere (14)
Quantity is at least eight, and there are gaps between tuyere (14) and cylinder (16).
6. a kind of good PLC control cabinet of rainproof effect according to claim 1, it is characterised in that: the brush (13)
Length and the length of brush mounting rack (12) are adapted, and there are gaps between brush mounting rack (12) and inner casing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910125015.3A CN109661139A (en) | 2019-02-20 | 2019-02-20 | A kind of PLC control cabinet that rainproof effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910125015.3A CN109661139A (en) | 2019-02-20 | 2019-02-20 | A kind of PLC control cabinet that rainproof effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109661139A true CN109661139A (en) | 2019-04-19 |
Family
ID=66123345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910125015.3A Pending CN109661139A (en) | 2019-02-20 | 2019-02-20 | A kind of PLC control cabinet that rainproof effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109661139A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111751270A (en) * | 2020-07-26 | 2020-10-09 | 上海麦加涂料有限公司 | Rain erosion test device and system |
| CN113490378A (en) * | 2021-07-27 | 2021-10-08 | 吉林省疆宁农牧科技集团有限公司 | Novel chicken breeding environmental control equipment |
-
2019
- 2019-02-20 CN CN201910125015.3A patent/CN109661139A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111751270A (en) * | 2020-07-26 | 2020-10-09 | 上海麦加涂料有限公司 | Rain erosion test device and system |
| CN113490378A (en) * | 2021-07-27 | 2021-10-08 | 吉林省疆宁农牧科技集团有限公司 | Novel chicken breeding environmental control equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190419 |