CN211650635U

CN211650635U - Ventilation and heat dissipation device for communication base station

Info

Publication number: CN211650635U
Application number: CN202020126048.8U
Authority: CN
Inventors: 夏云峰; 徐宁; 李前
Original assignee: Hefei Hengxin Huayu Technology Co ltd
Current assignee: Hefei Hengxin Huayu Technology Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-10-09
Anticipated expiration: 2030-01-19

Abstract

The utility model relates to a ventilation and heat dissipation device of a communication base station, which comprises a house body, wherein a vent is arranged on the house body, a blast fan is arranged in the vent, a movable slide rail is arranged on the outer side of the house body, a covering plate capable of covering the ventilation opening is slidably arranged on the movable slide rail, an adjusting rack parallel to the movable slide rail is fixedly connected on the covering plate, a servo motor is fixedly arranged outside the house body, an output shaft of the servo motor is fixedly provided with an adjusting gear, the adjusting gear is meshed with an adjusting rack, a proximity switch is fixedly arranged on the outer side of the house body, a trigger block for triggering the proximity switch is fixedly arranged on the cover plate, when the cover plate is opened, the trigger block is adjacent to the proximity switch and enables the blast fan to work, a gap is arranged between the vent and the lower end of the house body, an air outlet is arranged at the upper end of the other vertical side surface of the house body, and a shielding curtain used for shielding the air outlet is fixedly arranged at the air outlet. The heat dissipation effect is good, the efficiency is higher, and the heat dissipation can be effectively carried out.

Description

Ventilation and heat dissipation device for communication base station

Technical Field

The utility model belongs to the technical field of communication base station's technique and specifically relates to a communication base station ventilation cooling device is related to.

Background

Current wireless communication base stations center the transmission and conversion of data. The existing wireless communication base station is often provided with a large amount of equipment, and the large amount of equipment generates a large amount of heat during operation, so that a ventilation system is needed. The existing ventilation system is often a sealed space, the air conditioner is used for heat dissipation, the air conditioner easily causes electricity waste under the perennial starting operation state, the air conditioner is easy to cause air conditioner loss when the air conditioner runs for a long time, the service life of the air conditioner is greatly reduced, the failure rate is high, and when the failure cannot be found in time, equipment in a communication base station can be damaged due to overhigh temperature.

Chinese patent like publication No. CN209181177U discloses an inside ventilation system of wireless communication basic station, including the room body, the inside fixedly connected with bottom plate of the room body, the left side fixedly connected with box of the room body, the inside fixed mounting of box has servo motor, the bottom fixedly connected with actuating lever of servo motor output shaft, the fixed steel wire net that has cup jointed in the left bottom of the room body, the gear pole has been cup jointed in the top activity of steel wire net. This inside ventilation system of wireless communication basic station, through the cooperation of outdoor temperature sensor and indoor temperature sensor and controller, and then carry out the comparison to indoor outer temperature, when ambient temperature is less than indoor temperature five degrees, at the cooperation of control panel, servo motor and actuating lever, with vertical board and baffle put aside, dispel the heat to the internal room with the help of the influence of external air current, and then the use of less air conditioner to the effect of energy-conserving electric energy has been reached. However, the structure only opens the ventilation openings on both sides of the house body for ventilation and heat dissipation, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a communication base station ventilation cooling device, its radiating effect is good, and efficiency is higher, can effectually dispel the heat.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a ventilation and heat dissipation device for a communication base station comprises a house body, a vent hole is formed in the vertical side face of the house body, a blowing fan is fixedly installed in the vent hole, a movable slide rail is fixedly arranged on the outer side of the house body, a covering plate capable of covering the vent hole is slidably installed on the movable slide rail, an adjusting rack parallel to the movable slide rail is fixedly connected to the covering plate, a servo motor is fixedly installed outside the house body, an adjusting gear is fixedly installed on an output shaft of the servo motor and meshed with the adjusting rack, a proximity switch is fixedly installed on the outer side of the house body, a trigger block for triggering the proximity switch is fixedly installed on the covering plate, when the covering plate is opened, the trigger block is adjacent to the proximity switch and enables the blowing fan to work, a gap is formed between the vent hole and the lower end of the house body, an exhaust hole is formed in the upper end of the other vertical side face of, a shielding curtain used for shielding the air outlet is fixedly arranged at the air outlet.

Through adopting above-mentioned technical scheme, seted up the vent on the vertical side of the room body, and installed the blast fan. When the air conditioner in the room normally works, the air vent is sealed by the cover plate, and the air outlet is shielded by the shielding curtain. And the trigger block is not adjacent to the proximity switch at this time, and the blowing fan does not work at this time. When the air conditioner in the room does not work normally, the closing plate moves along the movable sliding rail under the driving of the servo motor, so that the ventilation opening is opened. And the shielding plate is opened at this moment, the trigger block is adjacent to the proximity switch, so that the blowing fan starts to work, the blowing fan continuously blows the ventilation opening of the air cylinder into the room, and the air in the room blows the shielding curtain and is discharged from the air outlet to perform air circulation and perform heat dissipation and cooling on the interior of the room. The heat dissipation effect is good, the efficiency is higher, and the heat dissipation can be effectively carried out.

The present invention may be further configured in a preferred embodiment as: and a vertical air guide pipe is fixedly arranged on the vertical side surface provided with the ventilation opening in the outer side surface of the house body, the upper end of the air guide pipe is fixedly connected with the ventilation opening, and the cover plate can slide and seal the air guide pipe.

By adopting the technical scheme, when the blowing fan is used for ventilation, external dust is easily blown into the room body, so that dust is accumulated in the room body, and the phenomenon of influencing the normal work of equipment in the room body is easy to occur. Due to the arrangement of the air guide pipe, when the air blowing fan works, most of dust with larger particles can be well shielded by the air guide pipe and cannot easily enter a room body.

The present invention may be further configured in a preferred embodiment as: and a gauze layer is fixedly arranged in the air guide pipe.

Through adopting above-mentioned technical scheme, can be further filter the air that gets into the room internal through being provided with the gauze layer, make the internal difficult accumulation dust in room.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a wind-guiding pipe, including the guide duct, the gauze layer of upside be the dry cloth layer, the gauze layer of downside be wet cloth layer, seted up on the lateral wall of guide duct and wear to establish logical groove, the apron wears to establish and wears to establish logical inslot, and the apron setting is between dry cloth layer and wet cloth layer.

Through adopting above-mentioned technical scheme, come to adsorb the dust that gets into in the internal air in room through being provided with wet cloth layer, later carry out the drying through wet cloth layer to wet gaseous through wet cloth layer, make the dust that gets into in the internal air in room still less, make the internal difficult accumulation dust in room.

The present invention may be further configured in a preferred embodiment as: the lateral wall of the house body on fixedly mounted have a water storage tank, the lateral wall of the water storage tank is laminated with the lateral wall of the air duct, a water leakage hole is arranged on the lateral wall of the mutual lamination of the water storage tank and the air duct, the water leakage hole is positioned at the upper side of the wet cloth layer, a sealing plate is fixedly mounted on the covering plate, the side surface of the water leakage hole is arranged on the sealing plate and the air duct in a laminating manner, and when the covering plate seals the column air duct, the sealing plate seals the water leakage.

Through adopting above-mentioned technical scheme, when the apron was pulled open by servo motor drive, the closing plate did not shelter from the hole that leaks, and the water in the storage water tank flowed out in the hole that leaks this moment, flowed down along the inside wall of guide duct to moist wet cloth layer, just wet cloth layer was moist when ventilating. The air conditioner is maintained by workers, after the air conditioner in the house is well maintained, the cover plate is moved to the position of the closed column air guide pipe, and moisture is injected into the water storage tank, so that the air conditioner is convenient to use next time.

The present invention may be further configured in a preferred embodiment as: the wet cloth layer is obliquely arranged, and the side edge of the wet cloth layer, which is adjacent to the side wall of the air guide pipe provided with the water leakage hole, is the highest edge of the wet cloth layer.

Through adopting above-mentioned technical scheme, the water that flows out from the hole that leaks can follow the highest limit flow direction of wet cloth layer and minimum limit, can be convenient for wet cloth layer.

The present invention may be further configured in a preferred embodiment as: the room body in fixedly mounted with an air conditioner, the air conditioner is connected with a drain pipe, and the drain pipe is connected with the upper end of the water storage tank.

Through adopting above-mentioned technical scheme, the produced comdenstion water of the air conditioner in the utilization room that can be fine stores the comdenstion water that the air conditioner produced in the storage water tank, practices thrift more.

The present invention may be further configured in a preferred embodiment as: the shielding curtain comprises a plurality of unit curtains, and the lower end of each unit curtain is connected with a balancing weight.

Through adopting above-mentioned technical scheme, the balancing weight can be fine with the unit curtain is straight, when the blast fan does not work, fine closure air exit. And whole shielding curtain divide into many unit curtains, when the blast fan started working, the unit curtain can be blown up more easily, the fine exhaust of carrying out.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the heat dissipation effect is good, the efficiency is higher, and the heat dissipation can be effectively carried out;

2. during the air blast, the dust in the air entering the house body is less, and the dust is not easy to accumulate in the house body.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

FIG. 2 is a schematic view of the air duct with a portion of the side wall of the air duct hidden.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.

In the figure, 1, the house body; 11. an air conditioner; 12. a vent; 13. an air outlet; 14. a blower fan; 2. an air guide pipe; 21. a groove is arranged in a penetrating way; 22. moving the slide rail; 23. a cover plate; 24. adjusting the rack; 25. a servo motor; 26. an adjusting gear; 27. a proximity switch; 28. a trigger block; 3. a water storage tank; 31. a sealing plate; 32. a gauze layer; 321. drying the cloth layer; 322. a wet cloth layer; 33. a drain pipe; 4. a curtain; 41. a unit curtain; 42. and a balancing weight.

Detailed Description

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

Referring to fig. 1 and 2, for the utility model discloses a communication base station ventilation cooling device, including the inside room body 1 that is equipped with air conditioner 11. Two different vertical side surfaces of the house body 1 are respectively provided with a ventilation opening 12 and an air outlet 13. A gap is arranged between the ventilation opening 12 and the lower end of the house body 1, and a blower fan 14 is fixedly arranged in the ventilation opening 12. The air outlet 13 is adjacent to the upper end of the house body 1.

Referring to fig. 2 and 3, a vertical side surface of the house 1, on which the ventilation opening 12 is formed, is referred to as a mounting surface, and the air guide duct 2 is fixedly mounted on the mounting surface. The air guide pipe 2 is a square pipe, the air guide pipe 2 is vertically arranged, and the upper end of the air guide pipe 2 is fixedly connected with the ventilation opening 12. The side of the air guide pipe 2 far away from the box body is provided with a through groove 21, the inner side face of the air guide pipe 2 perpendicular to the installation face is fixedly provided with a movable slide rail 22, the movable slide rail 22 is an installation rod horizontally arranged, the side faces of the two installation rods close to each other are provided with sliding grooves, and the sliding grooves and the through groove 21 are displaced at the same height. The horizontal cover plates 23 penetrate through the penetrating grooves 21, the area of each cover plate 23 is equal to the area of the inner side face of the air guide pipe 2, and two sides, perpendicular to the mounting face, of each cover plate 23 are embedded in the sliding grooves of the two mounting rods respectively. An adjusting rack 24 is fixedly connected to the upper side face of the cover plate 23, a servo motor 25 is fixedly mounted on the outer side face of the air guide pipe 2, and the servo motor 25 is arranged on one side, far away from the mounting face, of the air guide pipe 2. An adjusting gear 26 is fixedly mounted on an output shaft of the servo motor 25, a gap is formed between the adjusting gear 26 and a mounting surface, and the adjusting gear 26 is meshed with the adjusting rack 24. A proximity switch 27 is fixedly mounted on the side surface far away from the mounting surface in the inner side wall of the air guide pipe 2, the proximity switch 27 is positioned on the upper side of the air guide pipe 2, and a trigger block 28 for triggering the proximity switch 27 is fixedly mounted on one end, close to the mounting surface, of the upper side surface of the cover plate 23. And when the cover plate 23 is driven by the servo motor 25 and opened, the trigger block 28 on the cover plate 23 is moved to a position adjacent to the proximity switch 27, and the blower fan 14 starts to operate.

Referring to fig. 2 and 4, a water storage tank 3 is fixedly mounted on the mounting surface, and the water storage tank 3 is arranged on one side of the air guide pipe 2 and is tightly attached to the air guide pipe 2. The side of the air duct 2 adjacent to the water storage tank 3 is provided with a water leakage hole which is positioned at the lower side of the movable slide rail 22. A sealing plate 31 is integrally formed on the bottom surface of the cover plate 23, the sealing plate 31 is arranged on one side, close to the water storage tank 3, of the cover plate 23, and the sealing plate 31 is attached to the side surface, provided with the water leakage hole, of the air guide pipe 2. The cross-section of the through-groove 21 is equal in size to the cross-sections of the sealing plate 31 and the cover plate 23. Two gauze layers 32 are fixedly mounted on the inner side of the air guide pipe 2, and the two gauze layers 32 are respectively positioned on the upper side and the lower side of the covering plate 23. The upper gauze layer 32 is referred to as a dry cloth layer 321 and is disposed horizontally, and the lower gauze layer 32 is a wet cloth layer 322 and is disposed obliquely. The side of the wet cloth layer 322 adjacent to the water storage tank 3 is the side with the highest height. The air conditioner 11 inside the room 1 is connected with a drain pipe 33, and the drain pipe 33 is connected with the upper end of the water storage tank 3.

Referring to fig. 1 and 2, a shielding curtain 4 is fixedly installed at the exhaust outlet 13, the shielding curtain 4 is divided into a plurality of unit curtains 41, an upper side of each unit curtain 41 is fixedly connected with an upper side of the exhaust outlet 13, a balancing weight 42 is fixedly installed on a lower side of the unit curtain 41, and the lower side of the unit curtain 41 is lower than the lower side of the exhaust outlet 13.

A ventilation opening 12 is opened on the vertical side of the house 1, and a blower fan 14 is installed. When the air conditioner 11 in the room 1 is in normal operation, the cover plate 23 closes the ventilation opening 12, and the exhaust opening 13 is blocked by the blocking curtain 4. And the trigger block 28 is not adjacent to the proximity switch 27 at this time, the blower fan 14 does not operate. When the air conditioner 11 in the house 1 is not working normally, the closing plate is driven by the servo motor 25 to move along the movable slide rail 22, so that the air vent 12 is opened. And at this moment, the cover plate 23 is opened, the trigger block 28 is adjacent to the proximity switch 27, so that the blowing fan 14 starts to work, the blowing fan 14 continuously blows the air cylinder vent 12 into the room, and the air in the room blows up the shielding curtain 4 and is exhausted from the air outlet 13, air circulation is carried out, and heat dissipation and temperature reduction are carried out in the room body 1. When the blower fan 14 is used for ventilation, external dust is easily blown into the room body 1, so that the dust is accumulated in the room body 1, and the phenomenon that the normal operation of equipment in the room body 1 is affected easily occurs. Adsorb the dust in the air in getting into the room body 1 through being provided with wet cloth layer 322, later carry out the drying through wet cloth layer 322 humid gas through dry cloth layer 321, make the dust in the air that gets into in the room body 1 still less, make the difficult accumulation dust in the room body 1. The heat dissipation effect is good, the efficiency is higher, and the heat dissipation can be effectively carried out.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a communication base station ventilation heat abstractor, includes the room body (1), has seted up vent (12), its characterized in that on the vertical side of the room body (1): the air blowing device is characterized in that a blowing fan (14) is fixedly installed in the ventilation opening (12), a movable sliding rail (22) is fixedly arranged on the outer side of the house body (1), a covering plate (23) capable of covering the ventilation opening (12) is slidably installed on the movable sliding rail (22), an adjusting rack (24) parallel to the movable sliding rail (22) is fixedly connected onto the covering plate (23), a servo motor (25) is fixedly installed on the outer side of the house body (1), an adjusting gear (26) is fixedly installed on an output shaft of the servo motor (25), the adjusting gear (26) is meshed with the adjusting rack (24), a proximity switch (27) is fixedly installed on the outer side of the house body (1), a trigger block (28) used for triggering the proximity switch (27) is fixedly installed on the covering plate (23), when the covering plate (23) is opened, the trigger block (28) is adjacent to the proximity switch (27), and the blowing fan (14) is enabled to work, a gap is arranged between the vent (12) and the lower end of the house body (1), an air outlet (13) is arranged at the upper end of the other vertical side surface of the house body (1), and a shielding curtain (4) used for shielding the air outlet (13) is fixedly arranged at the air outlet (13).

2. The ventilation and heat dissipation device of claim 1, wherein: in the outer side surface of the house body (1), a vertical air guide pipe (2) is fixedly installed on the vertical side surface provided with the ventilation opening (12), the upper end of the air guide pipe (2) is fixedly connected with the ventilation opening (12), and the cover plate (23) can slide and seal the air guide pipe (2).

3. The ventilation and heat dissipation device of claim 2, wherein: a gauze layer (32) is fixedly arranged in the air guide pipe (2).

4. The ventilation and heat dissipation device of claim 3, wherein: the wind guide pipe is characterized in that two gauze layer (32) are arranged in the wind guide pipe (2), the gauze layer (32) on the upper side is a dry cloth layer (321), the gauze layer (32) on the lower side is a wet cloth layer (322), a through groove is formed in the side wall of the wind guide pipe (2) in a penetrating mode, the cover plate (23) is arranged in the through groove in a penetrating mode, and the cover plate (23) is arranged between the dry cloth layer (321) and the wet cloth layer (322).

5. The ventilation and heat dissipation device of claim 4, wherein: the room body (1) lateral wall on fixed mounting have storage water tank (3), the lateral wall of storage water tank (3) and the lateral wall laminating of guide duct (2), seted up the hole that leaks on the lateral wall of storage water tank (3) and guide duct (2) laminating each other, the hole that leaks is located the upside of wet cloth layer (322), fixed mounting has closing plate (31) on apron (23), closing plate (31) and guide duct (2) are seted up the side laminating in the hole that leaks, and apron (23) seal post guide duct (2) when, the hole that leaks is sealed in closing plate (31).

6. The ventilation and heat dissipation device of claim 5, wherein: the wet cloth layer (322) is obliquely arranged, and the side edge of the wet cloth layer (322) adjacent to the side wall of the air guide pipe (2) provided with the water leakage hole is the highest edge of the wet cloth layer (322).

7. The ventilation and heat dissipation device of claim 6, wherein: the room body (1) internal fixation install air conditioner (11), be connected with drain pipe (33) on air conditioner (11), drain pipe (33) are connected with the upper end of storage water tank (3).

8. The ventilation and heat dissipation device of claim 1, wherein: the shielding curtain (4) comprises a plurality of unit curtains (41), and the lower end of each unit curtain (41) is connected with a balancing weight (42).