CN219577689U - Computer network safety protection device - Google Patents

Abstract

The utility model discloses a computer network safety protection device, which comprises a cabinet body for installing network terminals, wherein two outer frames are symmetrically arranged at two ends of the interior of the cabinet body, a plurality of installation racks are arranged between the two outer frames, a rectangular box with an open upper end is arranged at the upper part of the cabinet body, two funnel-shaped fixing seats are symmetrically arranged at two ends of the rectangular box, gas transmission channels which are communicated with each other equally are arranged in the outer walls of the outer frames, a plurality of gas inlets which are communicated with the gas transmission channels are arranged on the surfaces of the outer walls of the outer frames, and the bottom ends of the fixing seats are connected with the gas transmission channels on the outer frames through transfer pipes. The utility model is provided with the cabinet body, the outer frame, the fixing seat, the connecting pipe, the air extraction assembly, the motor I, the gear, the air extraction assembly, the air supply assembly and the temperature sensor, so that the heat radiation capacity in the cabinet body can be timely improved according to the temperature condition in the cabinet body, and the safety of a network terminal arranged in the cabinet body is ensured.

Description

Computer network safety protection device

Technical Field

The utility model relates to the technical field of network service cabinets, in particular to a computer network safety protection device.

Background

As is well known, as an important core component of a lan, protecting and maintaining a network server is a very important link. In order to avoid the network server from being damaged and operated by the outside, the network server is usually installed inside a special network server cabinet.

However, the external structure of the existing computer network control cabinet is generally single, and only an inlet and an outlet for air circulation are formed on one side and the top of the shell, so that the purpose of radiating the air circulation inside and outside the cabinet body is achieved, however, the radiating effect achieved by the mode is limited, and for some larger network service terminals, if the heat generated under the long-time running state cannot be discharged in time, the network service quality is likely to be reduced, and the network safety problem is caused, so that a computer network safety protection device is needed.

Disclosure of Invention

The present utility model is directed to a computer network security protection device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a computer network safety protection device, includes the cabinet body that is used for network terminal installation, the inside both ends symmetry of the cabinet body is provided with two outer frames, two be provided with a plurality of mounting bracket between the outer frame, the upper portion of the cabinet body is provided with the upper end and is open-ended rectangle case, the both ends symmetry of rectangle case is provided with two funnel-shaped fixing base, the gas transmission passageway of the same intercommunication has been seted up to the inside of outer frame outer wall, just the outer wall surface of outer frame seted up a plurality of with the air inlet of gas transmission passageway intercommunication, the bottom of fixing base with connect through the transfer pipe between the gas transmission passageway on the outer frame, be provided with in the rectangle case with the connecting pipe of cabinet body intercommunication, all be provided with the subassembly of bleeding in connecting pipe and the two fixing bases, one of them both ends all are provided with temperature sensor about the outer wall of outer frame.

Preferably, the air extraction assembly comprises a first bracket, a first rotating shaft and a second impeller, wherein the first bracket in the three air extraction assemblies is respectively fixed inside two funnel-shaped fixing seats and inside one connecting pipe, the first rotating shaft is arranged on the first bracket, one end of the first rotating shaft is connected with the first impeller, and the spiral directions of the first impellers at the two ends are opposite to those of the first impellers in the middle.

Preferably, the upper portion of rectangle case is fixed with motor one through the connecting plate, motor one's output shaft is connected with the top that is located the pivot one in the centre, and three all be provided with the gear on the pivot one, and intermesh between two adjacent gears.

Preferably, an air supply port is formed in one side of the cabinet body, an air supply assembly is arranged in the air supply port, the air supply assembly comprises a second bracket, a second motor, a second rotating shaft and a second impeller, the second bracket is fixed in the air inlet, the second motor is fixed on the second bracket, one end of the second rotating shaft is connected with the second motor, and the impeller is connected with the other end of the second rotating shaft.

Preferably, the front of the cabinet body is rotatably provided with a sealing door, and the sealing door is provided with a transparent window.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with the cabinet body, the outer frame, the fixing seat, the connecting pipe, the air extraction assembly, the motor I, the gear, the air extraction assembly, the air supply assembly and the temperature sensor, so that the heat radiation capacity in the cabinet body can be timely improved according to the temperature condition in the cabinet body, and the safety of a network terminal arranged in the cabinet body is ensured.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

fig. 2 is a schematic diagram of a front cross-sectional structure of the present utility model.

In the figure: 1. a cabinet body; 2. an outer frame; 3. a mounting frame; 4. a rectangular box; 5. a fixing seat; 6. an air inlet; 7. a connecting pipe; 8. an air extraction assembly; 9. a temperature sensor; 10. a gear; 11. an air supply assembly; 12. sealing the door.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a computer network safety protection device, a cabinet body 1 for network terminal installation, two outer frames 2 are installed to cabinet body 1's inside both ends symmetry, install a plurality of mounting bracket 3 between two outer frames 2, the upper portion of cabinet body 1 is installed and is the open-ended rectangle case 4, two funnel-shaped fixing base 5 are installed to rectangle case 4's both ends symmetry, the gas transmission passageway of same intercommunication has been seted up to outer wall's inside of outer frame 2, and the outer wall surface of outer frame 2 has been seted up a plurality of air inlet 6 with gas transmission passageway intercommunication, connect through the transfer pipe between fixing base 5's bottom and the gas transmission passageway on the outer frame 2, install the connecting pipe 7 with cabinet body 1 intercommunication in the rectangle case 4, all install bleed subassembly 8 in connecting pipe 7 and the two fixing bases 5, temperature sensor 9 is all installed at both ends about the outer wall of one outer frame 2;

the air extraction assemblies 8 comprise a first bracket, a first rotating shaft and a second impeller, wherein the first bracket in the three air extraction assemblies 8 is respectively fixed in two funnel-shaped fixing seats 5 and in one connecting pipe 7, the first rotating shaft is arranged on the first bracket, one end of the first rotating shaft is connected with the first impeller, and the spiral directions of the first impellers at the two ends are opposite to those of the first impellers in the middle, so that the three impellers can generate negative pressure in the same direction when the three impellers are linked through gears 10;

the upper part of the rectangular box 4 is fixed with a first motor through a connecting plate, an output shaft of the first motor is connected with the top end of a first rotating shaft positioned in the middle, gears 10 are arranged on the three first rotating shafts, and two adjacent gears 10 are meshed with each other;

an air supply port is formed in one side of the cabinet body 1, an air supply assembly 11 is arranged in the air supply port, the air supply assembly 11 comprises a second bracket, a second motor, a second rotating shaft and a second impeller, the second bracket is fixed in the air inlet 6, the second motor is fixed on the second bracket, one end of the second rotating shaft is connected with the second motor, the impeller is connected with the other end of the second rotating shaft, and air with low external temperature is supplied into the cabinet body 1;

the front of the cabinet body 1 is rotatably provided with a sealing door 12, and the sealing door 12 is provided with a transparent window.

Working principle: the electronic component in this scheme all is connected with external power source and controller, when using, detect cabinet body 1 inside temperature variation through upper and lower two temperature sensor 9, and when cabinet body 1 inside temperature is higher, the motor of top is first started, drive pivot first rotation drives the impeller of below and rotates and produce the negative pressure, the gaseous continuous cabinet body 1 that takes out of cabinet body 1 upper end, simultaneously the impeller of the inside of two funnel-shaped fixing bases 5 is synchronous rotation under gear 10's effect, make the same outside negative pressure that produces in the fixing bases 5, make the transfer pipe that is connected with fixing bases 5 bottom produce the negative pressure, because transfer pipe is connected with the gas transmission passageway of the inside of outer frame 2, and gas transmission passageway communicates with the air inlet 6 on the outer wall of outer frame 2, thereby make each position air inlet 6 on the outer frame 2 all can breathe in, take out cabinet body 1 outside with the inside gas fast, and form gas exchange under the assistance of gas supply assembly 11, take out cabinet body 1 outside with the heat that the inside of cabinet body 1 constantly, accomplish the heat dissipation.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A computer network security protection arrangement comprising a cabinet (1) for network terminal installation, characterized in that: the inside both ends symmetry of the cabinet body (1) is provided with two outer frames (2), two be provided with a plurality of mounting bracket (3) between outer frames (2), the upper portion of the cabinet body (1) is provided with upper end for open-ended rectangle case (4), the both ends symmetry of rectangle case (4) is provided with two hopper-shaped fixing base (5), the gas transmission passageway of the same intercommunication has been seted up to the inside of outer frame (2) outer wall, just a plurality of with gas inlet (6) of gas transmission passageway intercommunication have been seted up to the outer wall surface of outer frame (2), the bottom of fixing base (5) with connect through transfer union coupling between the gas transmission passageway on outer frame (2), be provided with in rectangle case (4) with connecting pipe (7) of the cabinet body (1) intercommunication, all be provided with in connecting pipe (7) and two fixing base (5) and bleed subassembly (8), one of them both ends all are provided with temperature sensor (9) about the outer wall of outer frame (2).

2. A computer network security protection apparatus according to claim 1, wherein: the air extraction assembly (8) comprises a first bracket, a first rotating shaft and a second impeller, wherein the first bracket in the three air extraction assemblies (8) is respectively fixed inside two funnel-shaped fixing seats (5) and inside one connecting pipe (7), the first rotating shaft is arranged on the first bracket, one end of the first rotating shaft is connected with the first impeller, and the spiral directions of the first impellers at the two ends are opposite to those of the first impellers of the middle impellers.

3. A computer network security protection apparatus according to claim 2, wherein: the upper portion of rectangle case (4) is fixed with first motor through the connecting plate, first motor's output shaft is connected with the top that is located the pivot in the middle first, and three all be provided with gear (10) on the pivot first, and intermesh between two adjacent gears (10).

4. A computer network security protection apparatus according to claim 1, wherein: an air supply port is formed in one side of the cabinet body (1), an air supply assembly (11) is arranged in the air supply port, the air supply assembly (11) comprises a second bracket, a second motor, a second rotating shaft and a second impeller, the second bracket is fixed in the air inlet (6), the second motor is fixed on the second bracket, one end of the second rotating shaft is connected with the second motor, and the impeller is connected with the other end of the second rotating shaft.

5. A computer network security protection apparatus according to claim 1, wherein: the front of the cabinet body (1) is rotatably provided with a sealing door (12), and the sealing door (12) is provided with a transparent window.