CN211352792U

CN211352792U - Novel electronic communication cabinet

Info

Publication number: CN211352792U
Application number: CN202020457053.7U
Authority: CN
Inventors: 胡辉; 申俊星; 杨花雨; 郭江涛; 张国献
Original assignee: Shangqiu Polytechnic
Current assignee: Shangqiu Polytechnic
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-08-25
Anticipated expiration: 2030-04-01

Abstract

The utility model belongs to the technical field of motor communication and automation, in particular to a novel electronic communication cabinet, which comprises a cabinet body, wherein the left side and the right side of the cabinet body are provided with air outlets, the left side and the right side of the cabinet body are both provided with sealing plates for controlling the circulation of the air outlets, the bottom of the cabinet body is provided with an air inlet, and the cabinet body is internally provided with a baffle for controlling the circulation of the air inlet; the utility model discloses, can confined venthole and inlet port at any time through the setting for the circulation of air inside and outside the cabinet body obtains control, and through setting up bleeder hole and air exhauster, can take the internal oxygen of cabinet out, makes the unable normal combustion of the internal combustion source of cabinet, and through installing two fire extinguishers, can put out a fire to the internal portion of cabinet at any time, has further stopped the possibility that the conflagration took place, and the fire prevention effect is good, and the security is higher.

Description

Novel electronic communication cabinet

Technical Field

The utility model belongs to the technical field of electronic communication and automation, concretely relates to novel electronic communication rack.

Background

Communication rack is applicable to multiple occasions such as indoor, outdoor as wired communication website or wireless communication website, integrated power supply unit in the communication rack usually, transmission equipment etc. these equipment can produce the heat in the course of the work, in order to guarantee the normal operation of each equipment in the rack, the rack possesses good heat dispersion and seems to be especially important, however traditional communication rack either does not have heat dissipation design, can't satisfy the heat dissipation demand of rack, or the heat dissipation structure that has is more complicated, the practicality is poor, in addition the heat dispersion of part rack in order to guarantee the rack, a lot of heat dissipation channel has been seted up on the fuselage, in case the equipment of these quick-witted incasements burns, because heat dissipation channel's circulation, the burning that probably makes in the rack aggravate in the very short time, lead to bigger conflagration, for example, current chinese patent number is: the electronic communication cabinet proposed by the patent of CN209731759U improves the heat dissipation effect of the cabinet, but cannot deal with the situation of fire occurring to the equipment in the cabinet, and the security is not high.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel electronic communication rack, have that the fire prevention is effectual, the higher characteristics of security.

In order to achieve the above object, the utility model provides a following technical scheme: a novel electronic communication cabinet comprises a cabinet body, wherein an air suction opening is formed in the top of the cabinet body, an air suction cover is fixedly arranged on the outer side of the air suction opening, an air exhaust fan is fixedly connected to the top of the cabinet body, an air suction pipe of the air exhaust fan is communicated with the air suction cover, air outlet holes are formed in the left side and the right side of the cabinet body, two fixing frames are arranged on the left side and the right side of the cabinet body, a mounting plate is movably arranged between the two fixing frames on the same side, electric push rods are fixedly connected to the left side and the right side of the cabinet body, the driving ends of the two electric push rods are fixedly connected with the mounting plates on the same side respectively, sealing plates are fixedly connected to the opposite surfaces of the two mounting plates, the two sealing plates correspond to the air outlet holes on, and two the spray tube output of fire extinguisher all sets up the internal portion of cabinet, and two all be provided with the solenoid valve on the spray tube of fire extinguisher, the internal welding of cabinet has the baffle, the top fixedly connected with heat dissipation fan of baffle, the bottom fixedly connected with motor of baffle, the output shaft fixedly connected with drive wheel of motor, four sides of drive wheel are ring array fixedly connected with connecting rod, and every the baffle of all fixedly connected with of free end of connecting rod, four inlet ports have been seted up to the bottom of the cabinet body, and every all be provided with the filter screen in the inlet port, the mounting groove has been seted up in the front of the cabinet body, be provided with the sealed pad of looks adaptation in the mounting groove, just the front of the cabinet body articulates through the hinge has the cabinet door, the cabinet door with.

Preferably, the bottom of the cabinet body is fixedly connected with four supporting legs, and the length of each supporting leg is not less than 10 cm.

Preferably, the bottom fixedly connected with control switch, PLC controller and the battery of baffle, the battery with control switch passes through wire electric connection, control switch with the PLC controller passes through wire electric connection, the PLC controller with the solenoid valve passes through wire electric connection, the PLC controller with the air exhauster passes through wire electric connection, the PLC controller with the heat dissipation fan passes through wire electric connection, the PLC controller with the motor passes through wire electric connection.

Preferably, the baffles are in contact with the lower surface of the inner wall of the cabinet body, and the four baffles are respectively blocked above one air inlet hole.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, can confined venthole and inlet port at any time through the setting for the circulation of air inside and outside the cabinet body obtains control, and through setting up bleeder hole and air exhauster, can take the internal oxygen of cabinet out, makes the unable normal combustion of the internal combustion source of cabinet, and through installing two fire extinguishers, can put out a fire to the internal portion of cabinet at any time, has further stopped the possibility that the conflagration took place, and the fire prevention effect is good, and the security is higher.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

fig. 2 is a schematic structural diagram of a rear view section of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is an enlarged schematic structural view at a position a of the present invention;

fig. 5 is an enlarged schematic structural view of the utility model at the position B;

in the figure: 1. a cabinet body; 2. an air draft cover; 3. an exhaust fan; 4. an electromagnetic valve; 5. supporting legs; 6. a fire extinguisher; 7. a cabinet door; 8. a gasket; 9. a fixed mount; 10. mounting grooves; 11. an electric push rod; 12. an air suction opening; 13. a storage battery; 14. a drive wheel; 15. a motor; 16. a PLC controller; 17. a control switch; 18. a partition plate; 19. a heat dissipation fan; 20. an air outlet; 21. mounting a plate; 22. a sealing plate; 23. filtering with a screen; 24. an air inlet; 25. a connecting rod; 26. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a novel electronic communication cabinet comprises a cabinet body 1, wherein air outlets 20 are formed in the left side and the right side of the cabinet body 1, two fixing frames 9 are arranged on the left side and the right side of the cabinet body 1, a mounting plate 21 is movably arranged between the two fixing frames 9 on the same side, electric push rods 11 are fixedly connected to the left side and the right side of the cabinet body 1, the driving ends of the two electric push rods 11 are fixedly connected with the mounting plate 21 on the same side respectively, sealing plates 22 are fixedly connected to the opposite surfaces of the two mounting plates 21, the two sealing plates 22 correspond to the air outlets 20 on the same side respectively, the electric push rods 11 can drive the mounting plates 21 to move through the driving ends, so that the mounting plates 21 drive the sealing plates 22 to block the air outlets 20, external air is prevented from entering the cabinet body 1 from the air outlets 20, air suction ports 12 are, just the outside of suction opening 12 is fixed and is provided with suction hood 2, the top fixedly connected with air exhauster 3 of the cabinet body 1, the exhaust column of air exhauster 3 with suction hood 2 is linked together, the equal fixed mounting in the left and right sides of the cabinet body 1 has fire extinguisher 6, and two the spray tube output of fire extinguisher 6 all sets up inside the cabinet body 1, and two all be provided with solenoid valve 4 on the spray tube of fire extinguisher 6, when the combustion takes place for the cabinet body 1 is inside, air exhauster 3 is automatic to be opened, draws air from the cabinet body 1 through suction opening 12, makes the cabinet body 1 inside become the negative pressure state, and solenoid valve 4 is automatic to be opened simultaneously, and fire extinguisher 6 sprays dry powder through the spray tube to the cabinet body 1 and puts out a fire, welding has baffle 18 in the cabinet body 1, the top fixedly connected with heat dissipation fan 19 of baffle 18, the bottom fixedly connected with motor 15 of baffle 18, the bottom fixedly, The energy-saving cabinet comprises a PLC (programmable logic controller) 16 and a storage battery 13, wherein the storage battery 13 is electrically connected with a control switch 17 through a lead, the control switch 17 is electrically connected with the PLC 16 through a lead, the PLC 16 is electrically connected with an electromagnetic valve 4 through a lead, the PLC 16 is electrically connected with an exhaust fan 3 through a lead, the PLC 16 is electrically connected with a heat dissipation fan 19 through a lead, the PLC 16 is electrically connected with a motor 15 through a lead, an output shaft of the motor 15 is fixedly connected with a driving wheel 14, four sides of the driving wheel 14 are fixedly connected with connecting rods 25 in an annular array manner, the free end of each connecting rod 25 is fixedly connected with a baffle 26, the bottom of the cabinet body 1 is provided with four air inlets 24, each air inlet 24 is internally provided with a filter screen 23, and when equipment in the cabinet normally works, outside air enters the cabinet body 1 from the air inlet 24, the filter screen 23 in the air inlet 24 can filter dust in the air to prevent the dust from polluting electronic communication equipment, the heat dissipation fan 19 blows upwards to dissipate heat to prevent the equipment from being overheated, when the equipment in the cabinet body 1 burns, the PLC controller 16 controls the motor 15 to work, the motor 15 drives the driving wheel 14 to rotate through the output shaft, the driving wheel 14 drives the four connecting rods 25 to rotate, the connecting rods 25 drive the baffle 26 connected with the connecting rods to move, so that the baffle 26 seals the air inlet 24, at the moment, the PLC controller 16 controls the motor 15 to automatically stop working, the front side of the cabinet body 1 is provided with the mounting groove 10, the mounting groove 10 is internally provided with the matched sealing gasket 8, the front side of the cabinet body 1 is hinged with the cabinet door 7 through a hinge, the cabinet door 7 is matched with the mounting groove 10, the sealing performance of the cabinet is better, and air is prevented from entering the cabinet body 1.

Specifically, four supporting legs 5 of bottom fixedly connected with of the cabinet body 1, just the length of supporting leg 5 is not less than 10cm, sets up the supporting leg 5 that highly slightly rises, has raised the cabinet body 1, prevents that ground dust from getting into in the cabinet body 1 from inlet port 24.

Specifically, the baffles 26 are in contact with the lower surface of the inner wall of the cabinet body 1, and the four baffles 26 are respectively plugged above one air inlet hole 24.

The utility model discloses a theory of operation and use flow: when the equipment in the cabinet normally works, the external air enters the cabinet body 1 from the air inlet 24, the filter screen 23 in the air inlet 24 can filter dust in the air to prevent the dust from polluting the electronic communication equipment, the heat dissipation fan 19 blows upwards to dissipate heat to prevent the equipment from overheating, when the equipment in the cabinet body 1 burns, the limited heat dissipation fan 19 of the PLC controller 16 stops working, then the PLC controller 16 controls the motor 15 to work, the motor 15 drives the driving wheel 14 to rotate through the output shaft, the driving wheel 14 drives the four connecting rods 25 to rotate, the connecting rods 25 drive the baffle 26 connected with the connecting rods to move, so that the baffle 26 blocks the air inlet 24, at the moment, the PLC controller 16 controls the motor 15 to automatically stop working, meanwhile, the PLC controller 16 controls the electric push rod 11 to work, the electric push rod 11 drives the mounting plate 21 to move through the driving end, so that the mounting plate 21 drives the sealing, the external air is prevented from entering the cabinet body 1 from the air outlet 20, then the PLC 16 controls the exhaust fan 3 to be started, the exhaust fan 3 extracts air from the cabinet body 1 through the air suction opening 12, so that the inside of the cabinet body 1 is changed into a negative pressure state, meanwhile, the PLC 16 controls the electromagnetic valve 4 to be opened, the fire extinguisher 6 sprays dry powder into the cabinet body 1 through the spray pipe to extinguish fire, and therefore the purpose of extinguishing fire is achieved; the utility model discloses, can confined venthole 20 and inlet port 24 at any time through the setting, make the inside and outside circulation of air of the cabinet body 1 obtain control, and through setting up aspirating hole and air exhauster 3, can take the oxygen of the internal 1 of cabinet out, make the unable normal combustion in the combustion source of the internal 1 of cabinet, and through installing two fire extinguishers 6, can put out a fire to the internal 1 of cabinet at any time, the possibility that the conflagration took place has further been stopped, not only the ventilation cooling of the cabinet body 1 has been guaranteed, still promoted the fire behavior of the cabinet body 1 greatly, the fireproof effect is good, the security is higher.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel electronic communication rack, includes the cabinet body (1), its characterized in that: an air suction opening (12) is formed in the top of the cabinet body (1), an air suction cover (2) is fixedly arranged on the outer side of the air suction opening (12), an air exhaust fan (3) is fixedly connected to the top of the cabinet body (1), an air suction pipe of the air exhaust fan (3) is communicated with the air suction cover (2), air outlet holes (20) are formed in the left side and the right side of the cabinet body (1), two fixing frames (9) are arranged on the left side and the right side of the cabinet body (1), a mounting plate (21) is movably arranged between the two fixing frames (9) on the same side, electric push rods (11) are fixedly connected to the left side and the right side of the cabinet body (1), the driving ends of the two electric push rods (11) are fixedly connected with the mounting plate (21) on the same side respectively, and sealing plates (22) are fixedly, the two sealing plates (22) correspond to the air outlet holes (20) on the same side respectively, fire extinguishers (6) are fixedly mounted on the left side and the right side of the cabinet body (1), the output ends of the spray pipes of the two fire extinguishers (6) are arranged inside the cabinet body (1), the spray pipes of the two fire extinguishers (6) are provided with electromagnetic valves (4), the cabinet body (1) is welded with a partition plate (18), the top of the partition plate (18) is fixedly connected with a heat dissipation fan (19), the bottom of the partition plate (18) is fixedly connected with a motor (15), an output shaft of the motor (15) is fixedly connected with a driving wheel (14), the four sides of the driving wheel (14) are fixedly connected with connecting rods (25) in an annular array manner, the free end of each connecting rod (25) is fixedly connected with a baffle plate (26), and the bottom of the cabinet body (1) is provided with, and every all be provided with filter screen (23) in inlet port (24), mounting groove (10) have been seted up in the front of the cabinet body (1), be provided with the sealed pad (8) of looks adaptation in mounting groove (10), just the front of the cabinet body (1) articulates through the hinge has cabinet door (7), cabinet door (7) with mounting groove (10) looks adaptation.

2. The novel electronic communication cabinet of claim 1, wherein: the bottom fixedly connected with four supporting legs (5) of the cabinet body (1), just the length of supporting leg (5) is not less than 10 cm.

3. The novel electronic communication cabinet of claim 1, wherein: the bottom fixedly connected with control switch (17), PLC controller (16) and battery (13) of baffle (18), battery (13) with control switch (17) pass through wire electric connection, control switch (17) with PLC controller (16) pass through wire electric connection, PLC controller (16) with solenoid valve (4) pass through wire electric connection, PLC controller (16) with air exhauster (3) pass through wire electric connection, PLC controller (16) with heat dissipation fan (19) pass through wire electric connection, PLC controller (16) with motor (15) pass through wire electric connection.

4. The novel electronic communication cabinet of claim 1, wherein: the baffles (26) are in contact with the lower surface of the inner wall of the cabinet body (1), and the four baffles (26) are respectively blocked above one air inlet hole (24).