CN210381705U

CN210381705U - Exchange cabinet for communication engineering

Info

Publication number: CN210381705U
Application number: CN201920758268.XU
Authority: CN
Inventors: 梁京
Original assignee: Jilin Kaitai Information Technology Co ltd
Current assignee: Jilin Kaitai Information Technology Co ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-04-21
Anticipated expiration: 2029-05-24

Abstract

The utility model relates to a communication engineering switch cabinet, which belongs to the technical field of communication equipment, and the technical problem solved by the utility model is to provide a communication engineering switch cabinet, the technical proposal adopted by the utility model is that; a switch cabinet for communications engineering, comprising: the device comprises a switching cabinet, an air inlet unit, an air supply outlet, an air outlet, a main air pipe, a filter pipe, a dust collection strip and a dust collection groove, wherein the air inlet unit is arranged on one side of the switching cabinet; the equipment is widely applied to the field of communication equipment.

Description

Exchange cabinet for communication engineering

Technical Field

The utility model belongs to the technical field of communication equipment, concretely relates to exchange rack for communication engineering.

Background

A switch is a network device used for the forwarding of electrical (optical) signals. It may provide an exclusive electrical signal path for any two network nodes accessing the switch. The outer container of switch is the protection barrier of switch, because the switch cabinet is installed outdoor usually, and operational environment is abominable, and then to its technical performance requirement than higher.

When the existing exchange cabinet is used outdoors, because sunlight irradiates for a long time and equipment runs for a long time, the internal temperature of the exchange cabinet becomes very high, if the internal components are not radiated in time, the internal components are burnt or damaged, and the existing heat radiation device has high cost, usually consumes a large amount of electric energy to achieve the heat radiation effect, so that the heat radiation effect is poor, the heat radiation cost is high, and the practicability is poor; meanwhile, the switch cabinet easily causes excessive dust in the internal operation environment in the use process, does not have a dustproof function, and affects the service life of electronic and electric appliances inside the equipment, the existing dustproof device can only clean the middle part of the switch cabinet, dust in edge gaps of the switch cabinet is difficult to clean, the cleaning range is small, and the cleaning effect is poor. Therefore, it is an urgent need to provide a switch cabinet for communication engineering.

SUMMERY OF THE UTILITY MODEL

For solving the problem that the current exchange rack heat dissipation energy consumption that exists among the above-mentioned is big, the radiating effect is poor and dustproof performance is not good, the utility model provides an exchange rack for communication engineering.

The utility model discloses the technical scheme who adopts does: a switch cabinet for communications engineering, comprising: the air inlet unit is arranged on one side of the exchange cabinet, the air supply outlet is arranged at the top of the exchange cabinet, the air outlet is arranged on the side wall of the exchange cabinet, an outlet of the air inlet unit is communicated with an inlet of the main air pipe, an outlet of the main air pipe is communicated with an inlet of the filter pipe, an outlet of the filter pipe is communicated with the air supply outlet, the main air pipe is buried in a geothermal energy exchange area with stable temperature in soil, the filter pipe is arranged above the ground, the dust collection strip is arranged on the inner wall of the exchange cabinet, and the dust collection groove is arranged at the bottom of the exchange cabinet;

the air inlet unit includes: air inlet cap, ventilation blower, blast gate and air inlet filter screen, air inlet cap, ventilation blower, blast gate and air inlet filter screen set gradually under to from last in the air intake department of air inlet unit, the air inlet cap is the weather cap, the ventilation blower is used for sending outside wind into the main tuber pipe, the air inlet filter screen is arranged in filtering the dust that mix with in the wind.

The inside deep bead that is provided with of filter tube, deep bead one end is fixed at the filter tube inner wall, the deep bead other end leaves the space with the filter tube inner wall, the deep bead is provided with a plurality of, the deep bead sets up from last to controlling the interval down in the filter tube, the wind direction in the filter tube is the S-shaped.

The air supply outlet is gradually enlarged from top to bottom in caliber, an air supply filter screen is arranged on the upper portion of the air supply outlet, an air supply plate is fixedly mounted at the bottom of the air supply outlet, and a plurality of circular through holes are formed in the air supply plate.

The air outlet is provided with an air outlet filter screen, a dust blocking net is arranged above the dust collecting groove, the dust blocking net is horizontally arranged and is flush with the ground of the exchange cabinet, and the surface of the dust collection strip is provided with an adhesive layer.

The air inlet filter screen is coarse effect filter screen, air supply filter screen and air-out filter screen are fine particle thing filter screen.

Compared with the prior art, the utility model following beneficial effect has.

The utility model discloses a pair of exchange rack for communication engineering buries underground in soil through the main tuber pipe, can effectively utilize the geothermal energy in soil, through the heat exchange, soil can carry out indirect cooling to the air in the main tuber pipe, has avoided carrying out refrigerated mode through consuming a large amount of electric energy, has reduced exchange rack's heat dissipation cost, has reduced the energy consumption of system, and the practicality is better.

Two, the utility model discloses a pair of exchange rack for communication engineering, through setting up the air supply filter screen, the deep bead, air-out filter screen and air inlet filter screen, realized carrying out the multistage filtration with the outside air, not only reduced the dust content who gets into the exchange rack air, and the emergence of outside dust from the air outlet fly into exchange rack situation has been kept apart, air supply opening department has used the air supply board that has circular through-hole simultaneously, can blow off the amount of wind each position to exchange rack through circular through-hole, and increased the wind pressure of unit area air supply opening, make the dust in the edge gap of exchange rack change clean, the clean scope of exchange rack has been increased.

Thirdly, the utility model discloses a pair of exchange rack for communication engineering, the dust absorption strip of use can be collected the dust adhesion, prevents that the dust from flying in disorder, and through the use of dust collecting tank, can collect the dust again, keeps off the dirt net and also can prevent that the dust from raising to inside the exchange rack, has improved exchange rack's dust removal effect.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is the utility model relates to a communication engineering uses the structural schematic diagram of exchange rack.

Fig. 2 is the internal structure diagram of the switching cabinet for communication engineering of the present invention.

Fig. 3 is the enlarged view of the main air pipe of the exchange cabinet for communication engineering.

In the figure, 1 is a switch cabinet, 2 is an air inlet unit, 3 is an air supply outlet, 4 is an air outlet, 5 is a main air pipe, 6 is a filter pipe, 7 is a dust absorption strip, 8 is a dust collection tank, 9 is a wind shield, 10 is an air supply filter screen, 11 is an air outlet filter screen, 12 is a dust shield screen, 21 is an air inlet cap, 22 is a ventilator, 23 is an air valve, and 24 is an air inlet filter screen.

Detailed Description

As shown in fig. 1 to 3, in this embodiment, a switch cabinet for communication engineering includes: the air inlet unit 2 is arranged on one side of the exchange cabinet 1, the air outlet 3 is arranged at the top of the exchange cabinet 1, the air outlet 4 is arranged on the side wall of the exchange cabinet 1, an outlet of the air inlet unit 2 is communicated with an inlet of the main air pipe 5, an outlet of the main air pipe 5 is communicated with an inlet of the filter pipe 6, an outlet of the filter pipe 6 is communicated with the air outlet 3, the main air pipe 5 is buried in a geothermal energy exchange area with stable temperature in soil, the filter pipe 6 is arranged above the ground, the dust absorption strips 7 are arranged on the inner wall of the exchange cabinet 1, and the dust collection groove 8 is arranged at the bottom of the exchange cabinet 1;

the air intake unit 2 includes: air inlet cap 21, ventilation blower 22, blast gate 23 and air inlet filter screen 24, air inlet cap 21, ventilation blower 22, blast gate 23 and air inlet filter screen 24 set gradually in air inlet unit 2's air intake department from last to down, air inlet cap 21 is the weather proof cap, ventilation blower 22 is used for sending outside wind into main air pipe 5, air inlet filter screen 24 is arranged in filtering the dust that mix with in the wind.

The inside deep bead 9 that is provided with of filter tube 6, the 6 inner walls of filter tube are fixed to 9 one end of deep bead, the space is left with the 6 inner walls of filter tube to the 9 other end of deep bead, deep bead 9 is provided with a plurality of, deep bead 9 sets up from last to controlling the interval down in filter tube 6, the wind direction in the filter tube 6 is the S-shaped.

The export of supply-air outlet 3 is from last to the gradual grow of bore down, 3 upper portions of supply-air outlet are provided with air

supply filter screen

10, 3 bottom fixed mounting of supply-air outlet has the air supply board, be provided with the circular through-hole of a plurality of on the air supply board.

An air outlet filter screen 11 is arranged at the air outlet 4, a dust blocking net 12 is arranged above the dust collecting groove 8, the dust blocking net 12 is horizontally arranged and is flush with the ground of the exchange cabinet 1, and a viscose layer is arranged on the surface of the dust collection strip 7.

The air inlet filter screen 24 is a coarse filter screen, and the air supply filter screen 10 and the air outlet filter screen 11 are fine particle filter screens.

The utility model discloses during the use, at first, open air inlet unit 2, fresh air gets into main tuber pipe 5 through air inlet cap 21, adjust the rotational speed of ventilation blower 22 and the air volume of the aperture control main tuber pipe 5 of blast gate 23, cool down through the air in the main tuber pipe 5 and the more stable geothermal energy exchange area of temperature in the soil, the air after the cooling gets into exchange cabinet 1 through supply-air outlet 3, the circular through-hole of air intake 3 department blows off the air after cooling to each position towards exchange cabinet 1 bottom, cool down exchange cabinet 1, the hot-air of the inside of exchange cabinet 1 at this moment flows to exchange cabinet 1 outside through air outlet 4, dispel the heat; the air inlet filter screen 24 that uses simultaneously can carry out prefiltration to outside air, then through deep bead 9, can keep off the dust and fall in 5 bottoms of main tuber pipe, then carry out the thin filtration through air supply filter screen 10 and blow in exchange cabinet 1, exchange cabinet 1 is inside sets up air outlet filter screen 11 through setting up dust absorption strip 7 and air outlet department, has realized the dual guarantee of clean air entering and outside dust separation for the clean dynamics of dust in the exchange cabinet 1 reaches optimum effect.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. It will be apparent to those skilled in the art that modifications and improvements can be made to the above-described embodiments without departing from the spirit and scope of the invention. Accordingly, it will be appreciated that those skilled in the art, upon attaining an understanding of the foregoing may readily produce alterations to, variations of, and equivalents to these embodiments without departing from the spirit and scope of the present invention as defined by the appended claims.

Claims

1. A switch cabinet for communication engineering, comprising: the air supply device comprises a switching cabinet (1), an air inlet unit (2), an air supply outlet (3), an air outlet (4), a main air pipe (5), a filter pipe (6), a dust collection strip (7) and a dust collection groove (8), wherein the air inlet unit (2) is arranged on one side of the switching cabinet (1), the air supply outlet (3) is arranged at the top of the switching cabinet (1), the air outlet (4) is arranged on the side wall of the switching cabinet (1), the outlet of the air inlet unit (2) is communicated with the inlet of the main air pipe (5), the outlet of the main air pipe (5) is communicated with the inlet of the filter pipe (6), the outlet of the filter pipe (6) is communicated with the air supply outlet (3), the main air pipe (5) is buried in a geothermal energy exchange area with stable temperature in soil, the filter pipe (6) is arranged above the ground, the dust collection strip (7) is arranged on the inner wall of the switching cabinet, the dust collecting groove (8) is arranged at the bottom of the exchange cabinet (1);

the air inlet unit (2) comprises: air inlet cap (21), ventilation blower (22), blast gate (23) and air inlet filter screen (24), air inlet cap (21), ventilation blower (22), blast gate (23) and air inlet filter screen (24) are from last to setting gradually air intake department in air inlet unit (2) down, air inlet cap (21) are the weather proof cap, ventilation blower (22) are used for sending outside wind into main air pipe (5), air inlet filter screen (24) are arranged in filtering the dust that mix with in the wind.

2. The switch cabinet for communication engineering according to claim 1, wherein: the utility model discloses a wind screen, including filter tube (6), deep bead (9) one end are fixed at filter tube (6) inner wall, the space is left with filter tube (6) inner wall to the deep bead (9) other end, deep bead (9) are provided with a plurality of, deep bead (9) are from last to setting up to controlling the interval down in filter tube (6), the wind direction in filter tube (6) is the S-shaped.

3. The switch cabinet for communication engineering according to claim 2, wherein: the air supply outlet (3) is provided with an air supply filter screen (10) at the upper part, an air supply plate is fixedly mounted at the bottom of the air supply outlet (3), and a plurality of circular through holes are formed in the air supply plate.

4. The switch cabinet for communication engineering according to claim 3, wherein: an air outlet filter screen (11) is arranged at the air outlet (4), a dust blocking net (12) is arranged above the dust collecting groove (8), the dust blocking net (12) is horizontally arranged and is flush with the ground of the exchange cabinet (1), and a viscose layer is arranged on the surface of the dust collecting strip (7).

5. The switch cabinet for communication engineering according to claim 4, wherein: the air inlet filter screen (24) is a coarse filter screen, and the air supply filter screen (10) and the air outlet filter screen (11) are fine particle filter screens.