CN113490390B - Security protection cabinet with dustproof effect - Google Patents
Security protection cabinet with dustproof effect Download PDFInfo
- Publication number
- CN113490390B CN113490390B CN202110537261.7A CN202110537261A CN113490390B CN 113490390 B CN113490390 B CN 113490390B CN 202110537261 A CN202110537261 A CN 202110537261A CN 113490390 B CN113490390 B CN 113490390B
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- Prior art keywords
- wall
- cabinet body
- cabinet
- sides
- fixedly arranged
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- 230000000694 effects Effects 0.000 title claims abstract description 49
- 239000000428 dust Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000004065 semiconductor Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 5
- 230000037431 insertion Effects 0.000 claims 5
- 238000009434 installation Methods 0.000 claims 2
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 239000011324 bead Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
-
- 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
-
- 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
- H05K5/06—Hermetically-sealed casings
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention belongs to the technical field of security protection, in particular to a security protection cabinet with a dustproof effect, which aims at the problems that the surface of the existing security protection cabinet is provided with heat dissipation holes, dust is easy to enter the inside of the cabinet body and the dustproof effect is poor. According to the invention, the filter screen cover is used for filtering and dedusting the air guide opening, the heat radiating area can be effectively increased by arranging the snakelike heat conducting blocks, the heat radiating effect is further improved, meanwhile, dust can be blocked, the dust is prevented from directly passing through the air guide opening, the dust-proof effect is improved, and in addition, a plurality of filter screen blocks can be used for filtering air flow passing through between the snakelike heat conducting blocks, and the dust-proof effect is improved.
Description
Technical Field
The invention relates to the technical field of security protection, in particular to a security protection cabinet with a dustproof effect for security protection.
Background
Security may be understood as an acronym for "security". According to the explanation of the traditional Chinese dictionary, the safety is that the Chinese dictionary is free from danger, is not affected and is free from accidents; the term "defending" refers to the provision or the abstinence of the device, and the term "defending" refers to the provision or the protection of the device in order to cope with the attack or avoid the damage. In summary, the above explanation may be given to the following definition of security: provision and protection are made to cope with attacks or to avoid damage, so that the protected object is in a safe state free from danger, damage and accidents.
At present, in security protection operation, the security protection cabinet is generally used for storing electrical elements and control elements, but the existing security protection cabinet is generally provided with simple radiating holes directly on the cabinet body, dust is very easy to enter the cabinet body through the radiating holes, and the problem of poor dustproof effect exists, so that the security protection cabinet with the dustproof effect needs to be designed to solve the problem.
Disclosure of Invention
Based on the technical problems that the existing security cabinet is provided with radiating holes on the surface of the cabinet body, dust is easy to enter the interior of the cabinet body, and the dustproof effect is poor, the invention provides the security cabinet with the dustproof effect.
The invention provides a security cabinet with a dustproof effect for security, which comprises a cabinet body, wherein one side outer wall of one end of the cabinet body is connected with a cabinet door body through a hinge, one side outer wall of one end of the cabinet door body is fixedly provided with a drawing handle, air guide openings are respectively formed in the bottom outer walls of two sides of the cabinet body, a plurality of snake-shaped heat conducting blocks which are equidistantly arranged are fixedly arranged between the inner walls of two ends of the air guide openings, a plurality of filter screen blocks which are arranged in an arc shape are fixedly arranged on the top outer walls of the snake-shaped heat conducting blocks, protective shells are fixedly arranged on the bottom outer walls of two sides of the cabinet body and cover the air guide openings, filter screens are fixedly arranged on the bottom inner walls of two sides of the cabinet body and cover the inner ends of the air guide openings, first support rods are fixedly arranged on the top of two first support rods, and the same dustproof top plate is fixedly arranged on the top of the two first support rods.
Preferably, the second supporting rods are fixedly arranged on the outer walls of four corners of the bottom of the cabinet body, the same supporting base is fixedly arranged at the bottoms of the four second supporting rods, and inclined planes are formed on two sides of the top of the supporting base.
Preferably, the bottom of supporting the base is provided with supporting baseplate, and the mounting groove has all been seted up to supporting baseplate's top both sides outer wall, fixed mounting has the slide bar between the inner wall of mounting groove both sides, and the circumference outer wall of slide bar has cup jointed the slip cap piece, fixed mounting has first spring between the both sides outer wall of slip cap piece and the both sides inner wall of mounting groove.
Preferably, the top outer wall of slip cap piece is all fixed mounting has the intubate, and the inner wall grafting of intubate has the inserted bar, the bottom outer wall fixed mounting of inserted bar has the second spring, and the bottom of second spring passes through bolted connection in the slip cap piece, the top of inserted bar passes through the bolt and is connected with the bottom four corners outer wall of support base.
Preferably, the same air guide pipe is fixedly arranged between the bottom of the back end of the cabinet body and the outer wall of the top, the exhaust fan is fixedly arranged at the bottom of the air guide pipe, the outer wall of one side of the circumference of the air guide pipe is provided with a mounting opening, the inner wall of the mounting opening is fixedly provided with a semiconductor refrigerating sheet, and the inner wall of the circumference bottom of the air guide pipe is fixedly provided with a filter screen plate.
Preferably, the outer wall of one end of the top of the air guide pipe is fixedly provided with a branch air pipe, and the outer wall of one end of the branch air pipe is fixedly provided with a plurality of air spraying heads which are equidistantly arranged.
Preferably, a rotating rod which is arranged horizontally is fixedly arranged between the inner walls of the tops of the two sides of the cabinet body, and a plurality of wind shields distributed in annular arrays are fixedly arranged on the outer wall of the circumference of the rotating rod.
Preferably, the bottom of the cabinet door body, which is close to one end of the cabinet body, is fixedly provided with an inclined block, and the bottom of one end of the cabinet body is provided with an inclined opening which is matched with the inclined block.
Preferably, the top of the one end of the cabinet body is provided with a groove, the inner wall of the groove is fixedly provided with a second sealing gasket, the top of the one end of the cabinet body, which is close to the cabinet body, is fixedly provided with a supporting block, and the top of the supporting block is fixedly provided with a first sealing gasket.
Preferably, the top of the first sealing pad is provided with a plurality of protruding blocks, and the bottom of the second sealing pad is provided with clamping grooves corresponding to the protruding blocks one by one.
Compared with the prior art, the invention provides a security cabinet with a dustproof effect for security, which has the following beneficial effects:
1. this security protection cabinet with dustproof effect through setting up snakelike heat conduction piece, filter screen piece, protective housing and filter screen cover, can be to the internal heat dissipation of cabinet by the wind guide, filter the dust removal to the wind guide by the filter screen cover, the setting of snakelike heat conduction piece not only can effectually improve heat radiating area, and then improve the radiating effect, can also block the dust simultaneously, avoid the dust directly to pass through the wind guide mouth, dustproof effect has been improved, in addition, a plurality of filter screen pieces can filter the wind current that passes between the snakelike heat conduction piece, further improvement dustproof effect, the filter screen piece that the arc set up can effectually improve its area of contact with the air current, further improvement filter effect.
2. This security protection is with security protection cabinet of dustproof effect through being provided with guide duct, air exhauster, air-jet head and filter screen board, can be by the air exhauster with the air of cabinet body bottom to cabinet body top, realizes the self-loopa of cabinet body internal air, filters the air current by the filter screen board again, further improved the dustproof effect of cabinet body inside.
3. This security protection cabinet with dustproof effect through being provided with semiconductor refrigeration piece, dwang and deep bead, can be by the air exhauster with the air current take out to the air-jet head, drive dwang and deep bead by the air-jet head and rotate again, can cool down the circulating air current by the semiconductor refrigeration piece, realize the heat dissipation to the internal portion of cabinet, by the even direction cabinet internal portion of pivoted deep bead with the air conditioning, realized abundant heat dissipation cooling to the internal portion of cabinet.
4. This security protection cabinet with dustproof effect through being provided with slide bar, slip cap piece, first spring, second spring, inserted bar and intubate, can drive first spring and second spring vibration when the internal electrical apparatus operation of cabinet, by the vibration of first spring and second spring, can shake the dust on supporting base and the dustproof roof and fall, further improved the dustproof effect of device.
5. This security protection cabinet with dustproof effect through being provided with the sloping block, has offered the bezel that coincides with the sloping block in the bottom of cabinet body one end, and sloping block and sloping port butt joint department when closing the cabinet door can effectually improve the area of butt joint, and then improved sealed dustproof effect, in addition, the water droplet can slide down along the sloping port, has improved the water-proof effects.
6. This security protection cabinet with dustproof effect through being provided with supporting shoe, first sealed pad, second sealed pad and lug, can seal the top of the cabinet body by first sealed pad and second sealed pad, and the lug can effectually improve the contact surface of first sealed pad and second sealed pad, and then has improved sealed dustproof effect.
Drawings
Fig. 1 is a schematic perspective view of a security cabinet with a dustproof effect for security and protection according to the present invention;
fig. 2 is a schematic diagram of a front cross-sectional structure of a cabinet body of a security cabinet with a dustproof effect for security;
FIG. 3 is a schematic diagram of a partial side sectional structure of a cabinet body and an air guide pipe of a security cabinet with a dustproof effect for security;
fig. 4 is a schematic diagram of a partial front cross-sectional structure of a supporting base and a supporting bottom plate of a security cabinet with a dustproof effect for security;
FIG. 5 is a schematic diagram of a sectional structure of a cabinet door body and a cabinet body part of a security cabinet with a dustproof effect for security;
fig. 6 is a schematic diagram of a local enlarged structure of a security cabinet with a dustproof effect for security.
In the figure: 1. a cabinet body; 2. a dust-proof top plate; 3. a first support bar; 4. a cabinet door body; 5. a support base; 6. a support base plate; 7. a second support bar; 8. a pull handle; 9. a protective housing; 10. filtering the net cover; 11. a filter screen block; 12. serpentine heat conducting block; 13. an air guide port; 14. a filter screen plate; 15. an air guide pipe; 16. a wind deflector; 17. a wind dividing pipe; 18. a rotating lever; 19. an exhaust fan; 20. a semiconductor refrigeration sheet; 21. a wind spray head; 22. a rod; 23. a cannula; 24. a slide bar; 25. a first spring; 26. a sliding sleeve block; 27. a second spring; 28. a sloping block; 29. a support block; 30. a first gasket; 31. a bump; 32. and a second gasket.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-6, a security protection cabinet of dustproof effect for security protection, including cabinet body 1, one side outer wall of cabinet body 1 one end has cabinet door body 4 through hinged joint, one side outer wall of cabinet door body 4 one end has pull handle 8 through bolted connection, wind guide port 13 has all been seted up to the bottom outer wall of cabinet body 1 both sides, there are a plurality of snakelike heat conduction pieces 12 that equidistance set up through bolted connection between the inner wall at wind guide port 13 both ends, the top outer wall of snakelike heat conduction piece 12 has filter screen piece 11 that a plurality of arcs set up through bolted connection, the bottom outer wall of cabinet body 1 both sides all has protective housing 9 through bolted connection, and protective housing 9 covers outside wind guide port 13, the bottom inner wall of cabinet body 1 both sides all has filter screen 10 through bolted connection, two filter screen 10 cover are in wind guide port 13 inner, the top both sides outer wall of cabinet body 1 all has first bracing piece 3 through bolted connection, and the top of two first bracing pieces 3 has same dustproof roof 2 through bolted connection.
In the invention, the outer walls of four corners of the bottom of the cabinet body 1 are connected with the second supporting rods 7 through bolts, the bottoms of the four second supporting rods 7 are connected with the same supporting base 5 through bolts, and both sides of the top of the supporting base 5 are provided with inclined planes, so that dust can conveniently slide down along the inclined planes;
the bottom of the supporting base 5 is provided with a supporting bottom plate 6, the outer walls of the two sides of the top of the supporting bottom plate 6 are provided with mounting grooves, a sliding rod 24 is fixedly arranged between the inner walls of the two sides of the mounting grooves, the circumference outer walls of the sliding rod 24 are sleeved with sliding sleeve blocks 26, first springs 25 are fixedly arranged between the outer walls of the two sides of the sliding sleeve blocks 26 and the inner walls of the two sides of the mounting grooves, the top outer walls of the sliding sleeve blocks 26 are fixedly provided with inserting pipes 23, the inner walls of the inserting pipes 23 are inserted with inserting rods 22, the bottom outer walls of the inserting rods 22 are connected with second springs 27 through bolts, the bottoms of the second springs 27 are connected with the sliding sleeve blocks 26 through bolts, the tops of the inserting rods 22 are connected with the four corner outer walls of the bottom of the supporting base 5 through bolts, when an electric appliance in the cabinet body 1 runs, the first springs 25 and the second springs 27 are driven to vibrate, dust on the supporting base 5 and a dust-proof top plate 2 can be vibrated down by the vibration of the first springs 25 and the second springs 27, and the dust-proof effect of the device is further improved;
the bottom of the back end of the cabinet body 1 is connected with the outer wall of the top through a bolt, the bottom of the air guide pipe 15 is fixedly provided with an exhaust fan 19, the outer wall of one side of the circumference of the air guide pipe 15 is provided with a mounting opening, the inner wall of the mounting opening is connected with a semiconductor refrigerating sheet 20 through a bolt, the inner wall of the circumference bottom of the air guide pipe 15 is connected with a filter screen plate 14 through a bolt, the air at the bottom of the cabinet body 1 is pumped to the top of the cabinet body 1 by the exhaust fan 19, the self circulation of the air in the cabinet body 1 is realized, the air flow is filtered by the filter screen plate 14, and the dustproof effect in the cabinet body 1 is further improved;
the outer wall of one end of the top of the air guide pipe 15 is connected with a branch air pipe 17 through a bolt, the outer wall of one end of the branch air pipe 17 is connected with a plurality of air-jet heads 21 which are arranged at equal distance through bolts, a rotating rod 18 which is arranged horizontally is connected between the inner walls of the tops of the two sides of the cabinet body 1 through bolts, a plurality of wind shields 16 which are distributed in an annular array are fixedly arranged on the circumferential outer wall of the rotating rod 18, the semiconductor refrigerating sheet 20 cools the circulating air flow, so that the heat dissipation inside the cabinet body 1 is realized, the air cooling is uniformly guided into the inside of the cabinet body 1 through the rotating wind shields 16, and the sufficient heat dissipation and the cooling inside the cabinet body 1 are realized;
the oblique block 28 is fixedly arranged at the bottom of the cabinet door body 4, which is close to one end of the cabinet body 1, and an oblique opening which is matched with the oblique block 28 is formed at the bottom of one end of the cabinet body 1, so that the butt joint area of the oblique block 28 and the oblique opening can be effectively increased when the cabinet door 1 is closed, the sealing dustproof effect is further improved, in addition, water drops can slide down along the oblique opening, and the waterproof effect is improved;
the top of cabinet body 1 one end is seted up flutedly, and the recess inner wall has second sealed pad 32 through bolted connection, the top fixed mounting that cabinet door body 4 is close to cabinet body 1 one end has supporting shoe 29, and the top fixed mounting of supporting shoe 29 has first sealed pad 30, the top of first sealed pad 30 is provided with a plurality of lugs 31, the bottom of second sealed pad 32 is provided with the draw-in groove with lug 31 one-to-one, can seal the top of cabinet body 1 by first sealed pad 30 and second sealed pad 32, the lug 31 can effectually improve the contact surface of first sealed pad 30 and second sealed pad 32, and then improved sealed dustproof effect.
Working principle: during the use, by air guide 13 to the inside heat dissipation of cabinet body 1, filter dust removal by filtering screen panel 10 to air guide 13, the setting of snakelike heat conduction piece 12 not only can effectually improve heat radiating area, and then improve the radiating effect, can also block the dust simultaneously, avoid the dust to directly pass through air guide 13, improved dustproof effect, in addition, a plurality of filter screen pieces 11 can filter the wind flow between passing snakelike heat conduction piece 12, further improvement dustproof effect, the filter screen piece 11 of arc setting can effectually improve its area of contact with the air current, further improvement filter effect.
The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the invention is mainly used for protecting a mechanical device, so the invention does not explain the control mode and circuit connection in detail.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a security protection cabinet with dustproof effect, includes cabinet body (1), one side outer wall of cabinet body (1) one end has cabinet door body (4) through hinged joint, one side outer wall fixed mounting of cabinet door body (4) one end has pull handle (8), a serial communication port, wind guide (13) have all been seted up to the bottom outer wall of cabinet body (1) both sides, fixed mounting has snakelike heat conduction piece (12) that a plurality of equidistance set up between the inner wall at wind guide (13) both ends, the top outer wall fixed mounting of snakelike heat conduction piece (12) has filter screen piece (11) that a plurality of arcs set up, the bottom outer wall of cabinet body (1) both sides all fixed mounting has protective housing (9), and protective housing (9) cover outside wind guide (13), the bottom inner wall of cabinet body (1) both sides all fixed mounting has filter screen panel (10), two filter screen panel (10) cover in wind guide (13) inner, the top both sides outer wall of cabinet body (1) all fixed mounting has first bracing piece (3), and the same roof (2) of two first bracing pieces (3);
the outer walls of four corners of the bottom of the cabinet body (1) are fixedly provided with second supporting rods (7), the bottoms of the four second supporting rods (7) are fixedly provided with the same supporting base (5), and two sides of the top of the supporting base (5) are inclined planes; the bottom of the supporting base (5) is provided with a supporting bottom plate (6), the outer walls of the two sides of the top of the supporting bottom plate (6) are provided with mounting grooves, a sliding rod (24) is fixedly arranged between the inner walls of the two sides of the mounting grooves, the circumferential outer wall of the sliding rod (24) is sleeved with a sliding sleeve block (26), and a first spring (25) is fixedly arranged between the outer walls of the two sides of the sliding sleeve block (26) and the inner walls of the two sides of the mounting grooves; the top outer wall of the sliding sleeve block (26) is fixedly provided with an insertion pipe (23), the inner wall of the insertion pipe (23) is inserted with an insertion rod (22), the bottom outer wall of the insertion rod (22) is fixedly provided with a second spring (27), the bottom of the second spring (27) is connected with the sliding sleeve block (26) through bolts, the top of the insertion rod (22) is connected with the four corner outer walls of the bottom of the supporting base (5) through bolts, when an electric appliance in the cabinet body (1) operates, the first spring (25) and the second spring (27) are driven to vibrate, and dust on the supporting base (5) and the dust-proof top plate (2) is vibrated by the vibration of the first spring (25) and the second spring (27); the novel air conditioner is characterized in that the same air guide pipe (15) is fixedly arranged between the bottom of the back end of the cabinet body (1) and the outer wall of the top, an exhaust fan (19) is fixedly arranged at the bottom of the air guide pipe (15), an installation opening is formed in the outer wall of one side of the circumference of the air guide pipe (15), a semiconductor refrigerating sheet (20) is fixedly arranged on the inner wall of the installation opening, and a filter screen plate (14) is fixedly arranged on the inner wall of the bottom of the circumference of the air guide pipe (15); a branch air pipe (17) is fixedly arranged on the outer wall of one end of the top of the air guide pipe (15), and a plurality of air spraying heads (21) which are equidistantly arranged are fixedly arranged on the outer wall of one end of the branch air pipe (17); a rotating rod (18) is fixedly arranged between the inner walls of the tops of the two sides of the cabinet body (1), and a plurality of wind shields (16) distributed in an annular array are fixedly arranged on the outer wall of the circumference of the rotating rod (18).
2. The security cabinet with the dustproof effect for security according to claim 1, wherein the bottom of the cabinet door body (4) close to one end of the cabinet body (1) is fixedly provided with an inclined block (28), and the bottom of one end of the cabinet body (1) is provided with an inclined opening matched with the inclined block (28).
3. The security cabinet with the dustproof effect for security according to claim 1, wherein a groove is formed in the top of one end of the cabinet body (1), a second sealing gasket (32) is fixedly mounted on the inner wall of the groove, a supporting block (29) is fixedly mounted on the top of one end, close to the cabinet body (1), of the cabinet door body (4), and a first sealing gasket (30) is fixedly mounted on the top of the supporting block (29).
4. The security cabinet with the dustproof effect for security according to claim 3, wherein a plurality of protruding blocks (31) are arranged at the top of the first sealing gasket (30), and clamping grooves corresponding to the protruding blocks (31) one by one are arranged at the bottom of the second sealing gasket (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110537261.7A CN113490390B (en) | 2021-05-18 | 2021-05-18 | Security protection cabinet with dustproof effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110537261.7A CN113490390B (en) | 2021-05-18 | 2021-05-18 | Security protection cabinet with dustproof effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113490390A CN113490390A (en) | 2021-10-08 |
| CN113490390B true CN113490390B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110537261.7A Active CN113490390B (en) | 2021-05-18 | 2021-05-18 | Security protection cabinet with dustproof effect |
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| Country | Link |
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| CN (1) | CN113490390B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115579774B (en) * | 2022-11-10 | 2023-08-22 | 国网江苏省电力有限公司滨海县供电分公司 | Low-voltage drawer type switch cabinet |
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| CN211352871U (en) * | 2019-10-14 | 2020-08-25 | 山东锦添新能源科技有限公司 | Heat radiator for fire control cabinet |
| CN211958421U (en) * | 2020-05-15 | 2020-11-17 | 海南美亚电能有限公司 | Distribution box overheat protection structure |
| CN111993917A (en) * | 2020-08-20 | 2020-11-27 | 焦培刚 | New energy automobile safety charging device |
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| CN113490390A (en) | 2021-10-08 |
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