CN207802572U - Electrical cabinet capable of improving safety performance - Google Patents
Electrical cabinet capable of improving safety performance Download PDFInfo
- Publication number
- CN207802572U CN207802572U CN201820035630.6U CN201820035630U CN207802572U CN 207802572 U CN207802572 U CN 207802572U CN 201820035630 U CN201820035630 U CN 201820035630U CN 207802572 U CN207802572 U CN 207802572U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- side wall
- chamber
- fixedly connected
- vent hood
- 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
- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims description 19
- 238000009423 ventilation Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 12
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 230000013011 mating Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses an electrical cabinet for improving safety performance, which comprises a cabinet body, wherein a cavity is arranged in the cabinet body, a groove is arranged on the front side wall of the cavity, the air inlet chamber is connected with a filter screen in a matching way, the air entering from the air inlet chamber is filtered in the air inlet chamber, the dust in the air is filtered, the electronic equipment can be effectively radiated through the matching connection of a motor, blades and a fixed plate, the air in the cavity can be adsorbed on the filter cotton screen through the rotation of the blades through the matching connection of a second ventilating cover and the filter cotton screen, the dust removal is further cleaned, the corrosion and the damage to the electronic equipment are reduced, the bottom of the cavity can be sealed through the matching connection of a baffle plate and a hydraulic rod, foreign matters can be prevented from entering the cavity when a cabinet door is opened, the height of the cavity is increased, the utility model has simple structure, easy operation and increased safety performance.
Description
Technical field
The utility model is related to technical field of electric equipment, specially a kind of electrical cabinet improving security performance.
Background technology
Currently, being equipped with for the electrical cabinet of electronic equipment for all, the way that the radiating treatment of electrical cabinet is common is
Radiated using fan forced convection, in order not to allow extraneous dust or impurity enter in electrical cabinet to equipment carry out corrosion or
Person destroys, and dust filter screen is installed usually at air intake vent, so that acceptable pure air is entered electrical cabinet, then passes through exhaust outlet
Hot wind is discharged, such method filter area is small, only the narrow regions of filtering inlet air mouth, the dust filter screen when long-time uses
Upper screening accumulation, interferes the circulation of air, cooling effect is caused to substantially reduce, and the filtering of such method is not thorough, and strainer
Not easy to remove, spy proposes a kind of electrical cabinet improving security performance.
Utility model content
The purpose of this utility model is to provide a kind of electrical cabinets improving security performance, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of electrical cabinet improving security performance, packet
Include cabinet, the inside of the cabinet offers chamber, and the front side wall of the chamber is equipped with groove, the madial wall of the chamber from
Left-to-right be fixedly connected sequentially has the first vent hood and the second vent hood, first vent hood by the segmentation of the left end of chamber have into
The right end of chamber is divided into discharge chamber by gas chamber, second vent hood, and the inside of the inlet plenum is plugged with filter screen, described
The right side wall of first vent hood is fixedly connected with equally distributed motor, and the central shaft of the motor is fixedly connected with blade, institute
It states and is fixedly connected with equally distributed fixed plate between the first vent hood and the second vent hood, the left side wall of second vent hood
It is plugged with filtering cotton net, the filtering cotton net fits with the second vent hood, and the left side wall upper end of the cabinet offers uniformly
The ventilation opening of distribution, the left side wall of the cabinet are fixedly connected with equally distributed first inclination and block block, and described first tilts
The top that block is located at ventilation opening is blocked, the right end of the ventilation opening is connected with inlet plenum, and the right side wall lower end of the cabinet is opened
Equipped with equally distributed exhaust outlet, the right side wall of the cabinet is fixedly connected with equally distributed second inclination and blocks block, described
The top that block is located at exhaust outlet is blocked in second inclination, and the left end of the exhaust outlet is connected with discharge chamber, the bottom surface of the chamber
It is hinged with shutter, the bottom surface of the chamber is hinged with hydraulic stem, and the upper end of the hydraulic stem is mutually cut with scissors with the right side wall of shutter
It connects, the left side wall of the shutter and the front side wall of chamber fit, and the left side wall of the groove is fixedly connected with the one of folding
End, the other end of the folding are fixedly connected with cabinet door, and the lateral wall of the cabinet door is socketed in groove, the input of the motor
End is electrically connected with external power supply.
Preferably, the left side wall of the shutter is fixedly connected with seal rubber sleeve.
Preferably, it described first tiltsIt blocksBlock and second tiltsIt blocksThe inclined direction of block tilts down.
Preferably, the junction of the cabinet door and groove is fixedly connected with sealing joint strip.
Preferably, the front surface of the cabinet door is installed with door lock.
Preferably, the motor is located at the left upper end of fixed plate.
Compared with prior art, the utility model has the beneficial effects that：A kind of electrical cabinet improving security performance, by logical
The mating connection in air port, inlet plenum and filter screen, the air entered from ventilation opening filter in inlet plenum, make the dust in air
Filtering, by the mating connection of motor, blade and fixed plate, can effectively radiate to electronic equipment, pass through the second ventilation
The mating connection of cover and filtering cotton net, can by the indoor air of chamber by the rotation of blade by dust adsorption to filtering cotton net
On, further dedusting is cleared up, reduces the corrosion and destruction to electronic equipment, is connected by the cooperation of shutter and hydraulic stem
It connects, the bottom of chamber can be made to be closed, there is foreign matter to enter in chamber when can prevent cabinet door from opening, increase the height of chamber
Degree, this utility model is simple in structure, easily operated, and security performance increases.
Description of the drawings
Fig. 1 is the utility model structure main sectional view；
Fig. 2 is the utility model the structure left view；
Fig. 3 is the utility model structure diagram.
In figure：1 cabinet, 2 chambers, 3 grooves, 4 first vent hoods, 5 second vent hoods, 6 inlet plenums, 7 discharge chambers, 8 filterings
Net, 9 motors, 10 blades, 11 fixed plates, 12 filtering cotton nets, 13 ventilation openings, 14 first, which tilt, blocks block, 15 exhaust outlets, 16 second
Block, 17 shutters, 18 hydraulic stems, 19 foldings, 20 cabinet doors are blocked in inclination.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of electrical cabinet improving security performance, including
Cabinet 1, the inside of the cabinet 1 offer chamber 2, and the front side wall of the chamber 2 is equipped with groove 3, the inside of the chamber 2
Wall, which is from left to right fixedly connected sequentially, the first vent hood 4 and the second vent hood 5, and first vent hood 4 is by the left end of chamber 2
Segmentation has inlet plenum 6, second vent hood 5 that the right end of chamber 2 is divided into discharge chamber 7, the inside grafting of the inlet plenum 6
There are filter screen 8, the right side wall of first vent hood 4 to be fixedly connected with equally distributed motor 9, the central shaft of the motor 9
It is fixedly connected with blade 10, equally distributed fixed plate is fixedly connected between first vent hood, 4 and second vent hood 5
11, the left side wall of second vent hood 5 is plugged with filtering cotton net 12, and the filtering cotton net 12 fits with the second vent hood 5,
The left side wall upper end of the cabinet 1 offers equally distributed ventilation opening 13, and the left side wall of the cabinet 1 is fixedly connected with uniformly
The first of distribution, which tilts, blocks block 14, and the top that block 14 is located at ventilation opening 13 is blocked in first inclination, the ventilation opening 13
Right end is connected with inlet plenum 6, and the right side wall lower end of the cabinet 1 offers equally distributed exhaust outlet 15, the cabinet 1
Right side wall is fixedly connected with equally distributed second inclination and blocks block 16, and second inclination blocks block 16 and is located at exhaust outlet 15
The left end of top, the exhaust outlet 15 is connected with discharge chamber 7, and the bottom surface of the chamber 2 is hinged with shutter 17, the chamber
2 bottom surface is hinged with hydraulic stem 18, and the upper end of the hydraulic stem 18 and the right side wall of shutter 17 are hinged, the shutter 17
The front side wall of left side wall and chamber 2 fit, the left side wall of the groove 3 is fixedly connected with one end of folding 19, the folding
The other end of page 19 is fixedly connected with cabinet door 20, and the lateral wall of the cabinet door 20 is socketed in groove 3, the input of the motor 9
End is electrically connected with external power supply, by the mating connection of ventilation opening 13, inlet plenum 6 and filter screen 8, from the sky of the entrance of ventilation opening 13
Gas filtering in inlet plenum 6, makes the filtering dust in air, can by the mating connection of motor 9, blade 10 and fixed plate 11
It, can will be in chamber 2 by the mating connection of the second vent hood 5 and filtering cotton net 12 effectively to radiate to electronic equipment
Air by the rotation of blade 10 by dust adsorption to filtering cotton net 12, further dedusting is cleared up, is reduced to electricity
The corrosion and destruction of sub- equipment can be such that the bottom of chamber 2 is sealed by the mating connection of shutter 17 and hydraulic stem 18
It closes, there is foreign matter to enter in chamber 2 when can prevent cabinet door 20 from opening, increase the height of chamber 2.
Specifically, the left side wall of the shutter 17 is fixedly connected with seal rubber sleeve, in order to make shutter 17 and chamber 2
Front side wall fitting it is closer.
Specifically, described first tiltsIt blocksBlock 14 and second tiltsIt blocksThe inclined direction of block 16 tilts down,
In order to allow rainy day rainwater to be slid along angle of inclination, prevent ventilation opening 13 and exhaust outlet 15 from entering rainwater.
Specifically, the cabinet door 20 and the junction of groove 3 are fixedly connected with sealing joint strip, in order to make cabinet door 20 close
When chamber 2 is sealed, reach better seal effect.
Specifically, the front surface of the cabinet door 20 is installed with door lock, the closure in order to facilitate cabinet door 20 and unlatching.
Specifically, the motor 9 is located at the left upper end of fixed plate 11, in order to make the better heat-radiation effect of electronic equipment.
Operation principle：When temperature reaches certain numerical value in electronic device works chamber 2, motor 9 starts, band movable vane piece 10
Rotation, makes the control in chamber 2 flow, and for ventilation opening 13 into air, air enters inlet plenum 6, by filter screen 8 by air
Interior impurity is filtered out, and is then passed through the entrance of the first vent hood 4, is rotated by blade 10 and turned the air in chamber 2
It changes, the heat and dust for so that the electronic equipment in chamber 2 is distributed make the dust adsorption in chamber 2, heat by filtering cotton net 12
Discharge chamber 7 is entered across the second vent hood 5, is discharged from exhaust outlet 15, it, can be by 8 He of filter screen by working for a long time
Filtering cotton net 12 is replaced, and can also be cleaned to the dust in inlet plenum 6, and shutter 17 improves the height of chamber 2,
It prevents cabinet door 20 to be opened accidentally in chamber 2 and enters other foreign matters, and then improve security performance.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electrical cabinet improving security performance, including cabinet (1), it is characterised in that：The inside of the cabinet (1) offers
Chamber (2), the front side wall of the chamber (2) are equipped with groove (3), and the madial wall of the chamber (2) is from left to right fixed successively
It is connected with the first vent hood (4) and the second vent hood (5), the left end segmentation of chamber (2) is had air inlet by first vent hood (4)
The right end of chamber (2) is divided into discharge chamber (7), the inside grafting of the inlet plenum (6) by room (6), second vent hood (5)
There are filter screen (8), the right side wall of first vent hood (4) to be fixedly connected with equally distributed motor (9), the motor (9)
Central shaft be fixedly connected with blade (10), be fixedly connected between first vent hood (4) and the second vent hood (5) uniformly
The left side wall of the fixed plate (11) of distribution, second vent hood (5) is plugged with filtering cotton net (12), the filtering cotton net (12)
It fits with the second vent hood (5), the left side wall upper end of the cabinet (1) offers equally distributed ventilation opening (13), described
The left side wall of cabinet (1) is fixedly connected with equally distributed first inclination and blocks block (14), and block (14) is blocked in first inclination
The right end of top positioned at ventilation opening (13), the ventilation opening (13) is connected with inlet plenum (6), the right side of the cabinet (1)
Wall lower end offers equally distributed exhaust outlet (15), and the right side wall of the cabinet (1) is fixedly connected with equally distributed second
Block (16) is blocked in inclination, and the top that block (16) is located at exhaust outlet (15), a left side for the exhaust outlet (15) are blocked in second inclination
End is connected with discharge chamber (7), and the bottom surface of the chamber (2) is hinged with shutter (17), and the bottom surface of the chamber (2) is hinged with
Hydraulic stem (18), the upper end of the hydraulic stem (18) and the right side wall of shutter (17) are hinged, a left side for the shutter (17)
Side wall and the front side wall of chamber (2) fit, and the left side wall of the groove (3) is fixedly connected with one end of folding (19), described
The other end of folding (19) is fixedly connected with cabinet door (20), and the lateral wall of the cabinet door (20) is socketed in groove (3), the electricity
The input terminal of machine (9) is electrically connected with external power supply.
2. a kind of electrical cabinet improving security performance according to claim 1, it is characterised in that：The shutter (17)
Left side wall is fixedly connected with seal rubber sleeve.
3. a kind of electrical cabinet improving security performance according to claim 1, it is characterised in that：Described first tiltsIt blocks
Block (14) and second tiltsIt blocksThe inclined direction of block (16) tilts down.
4. a kind of electrical cabinet improving security performance according to claim 1, it is characterised in that：The cabinet door (20) with it is recessed
The junction of slot (3) is fixedly connected with sealing joint strip.
5. a kind of electrical cabinet improving security performance according to claim 1, it is characterised in that：Before the cabinet door (20)
Surface is installed with door lock.
6. a kind of electrical cabinet improving security performance according to claim 1, it is characterised in that：The motor (9) is located at
The left upper end of fixed plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035630.6U CN207802572U (en) | 2018-01-10 | 2018-01-10 | Electrical cabinet capable of improving safety performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035630.6U CN207802572U (en) | 2018-01-10 | 2018-01-10 | Electrical cabinet capable of improving safety performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207802572U true CN207802572U (en) | 2018-08-31 |
Family
ID=63278498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820035630.6U Expired - Fee Related CN207802572U (en) | 2018-01-10 | 2018-01-10 | Electrical cabinet capable of improving safety performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207802572U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398413A (en) * | 2018-11-14 | 2019-03-01 | 中车株洲电力机车有限公司 | A kind of rail vehicle fireproof box and rail vehicle |
| CN109843027A (en) * | 2019-04-01 | 2019-06-04 | 楼伟强 | Radiating device for electronic equipment |
| CN111772791A (en) * | 2020-07-08 | 2020-10-16 | 浙江树人学院（浙江树人大学） | Three-dimensional modeling display device of integrated medical image for enhancing stereoscopic impression |
-
2018
- 2018-01-10 CN CN201820035630.6U patent/CN207802572U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398413A (en) * | 2018-11-14 | 2019-03-01 | 中车株洲电力机车有限公司 | A kind of rail vehicle fireproof box and rail vehicle |
| CN109398413B (en) * | 2018-11-14 | 2020-08-25 | 中车株洲电力机车有限公司 | Rail vehicle fire prevention case and rail vehicle |
| CN109843027A (en) * | 2019-04-01 | 2019-06-04 | 楼伟强 | Radiating device for electronic equipment |
| CN111772791A (en) * | 2020-07-08 | 2020-10-16 | 浙江树人学院（浙江树人大学） | Three-dimensional modeling display device of integrated medical image for enhancing stereoscopic impression |
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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: 20180831 Termination date: 20210110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |