CN211152555U

CN211152555U - Energy-saving outdoor improved cabinet

Info

Publication number: CN211152555U
Application number: CN201921963888.3U
Authority: CN
Inventors: 施振飞; 李志博
Original assignee: Xiamen Branch Of China Tower
Current assignee: Xiamen Branch Of China Tower
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-31
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses an energy-conserving outdoor rack that reforms transform, including the cabinet body, the inside of the cabinet body is separated into the first isolation room that is used for installing high radio frequency equipment that generates heat and is used for installing the second isolation room of low heat dissipation equipment through vertical heat insulating board. An air conditioner is installed in the first isolation room, heat dissipation holes are formed in at least two side faces of the second isolation room respectively, and louver ventilation windows are installed on the heat dissipation holes. The louver ventilation window comprises a frame body and a plurality of fence plates which are uniformly distributed from top to bottom, wherein the fence plates are arranged in a downward inclined mode from inside to outside. The utility model installs the strict dustproof and waterproof equipment in the first isolation room, and can prevent the equipment from generating water mist through the accurate cooling of the low-power air conditioner; the equipment with low requirements on dust prevention and water prevention is arranged in the second isolation chamber, natural heat dissipation is realized through the louver ventilation windows, and the two isolation chambers are isolated by adopting the heat insulation plate, so that the energy consumption is reduced; the utility model discloses transformation expense to current rack is low, and actual strong operability, compound green energy-conserving transformation demand.

Description

Energy-saving outdoor improved cabinet

Technical Field

The utility model belongs to the technical field of outdoor rack, in particular to energy-conserving outdoor rack of reforming transform.

Background

The existing stock delivery station is an integral sealed cabinet, heat generated by equipment such as BBU (base band Unit), RRU (remote radio unit), PTN (packet transport network) and the like of an operator cannot be discharged in time in the sealed cabinet, and the refrigerating capacity of an air conditioner of the cabinet cannot meet the cooling requirement. If the high-power cabinet air conditioner is replaced, the power consumption is increased, the lead wire diameter is insufficient, and more cost is required to be invested for power transformation. By combining the situations, a set of green and energy-saving modification scheme needs to be developed.

Disclosure of Invention

To the problem, the utility model aims at providing an energy-conserving outdoor rack of reforming transform when satisfying green energy-conserving requirement, does not destroy current rack overall structure and electric power system, and the transformation expense is low, and actual strong operability.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides an energy-conserving outdoor rack of reforming transform, includes the cabinet body, the inside of the cabinet body is separated into through vertical heat insulating board and is used for installing the first isolation room of high radio frequency equipment that generates heat and the second isolation room that is used for installing low heat dissipation equipment. The air conditioner is installed in the first isolation room, radiating holes are formed in at least two side faces of the second isolation room respectively, and louver ventilation windows are installed on the radiating holes. The louver ventilation window comprises a frame body and a plurality of fence plates which are uniformly distributed from top to bottom, wherein the fence plates are arranged in a downward inclined mode from inside to outside.

Furthermore, in order to enable the louver window to have certain rainproof and dustproof effects, the included angle between the fence plate and the vertical surface is 10-50 degrees.

Further, the width of the fence plate is 20-30 mm.

Furthermore, the heat insulation plate is made of an aluminum-plastic plate. Adopt the plastic-aluminum board because it has certain bendability, under the unchangeable prerequisite of the overall structure of current rack, can put into the rack inside after buckling the monoblock plastic-aluminum board a little, fix the plastic-aluminum board on the inner wall of the cabinet body through the rivet at last.

Furthermore, the frame body and the fence plate are both made of aluminum alloy.

Further, in order to make the whole radiating hole attractive and square, the radiating hole is a square hole, the length of the square hole is 700-900 mm, and the width of the square hole is 500-700 mm.

Further, the bottom of the cabinet body is fixedly arranged on the cement platform.

Further, the overall height of the cabinet body is 1500-2000 mm, and the distance between the bottom of the louver and the cement platform is 700-1100 mm.

The utility model discloses following beneficial effect has: the utility model provides an energy-conserving outdoor rack of reforming transform, with strict dustproof and waterproof's equipment fixing in first isolation chamber, through the accurate cooling of low-power air conditioner, can prevent that equipment from producing water smoke. And equipment with low requirements on dust prevention and water prevention is arranged in the second isolation chamber, natural heat dissipation is realized through the louver ventilation windows, and the two isolation chambers are isolated by adopting the heat insulation plate, so that the energy consumption is reduced. The utility model discloses transformation expense to current rack is low, and actual strong operability, the rack power consumption after the transformation is low, and the effect is obvious, compound green energy-conserving transformation demand.

Drawings

Fig. 1 is a schematic structural diagram of the cabinet of the present invention.

Fig. 2 is a left side view of fig. 1.

Fig. 3 is a schematic view of the arrangement of the fence panel.

The main component symbols of the multifunctional cabinet comprise 1, a cabinet body, 10, an aluminum-plastic plate, 11, a first isolation chamber, 12, a second isolation chamber, 120, heat dissipation holes, 2, louver ventilation windows, 21, a frame body, 22, a fence plate and α, wherein the included angle between the fence plate and a vertical plane is an acute angle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1, 2 and 3, the energy-saving outdoor modified cabinet comprises a cabinet body 1, wherein the bottom of the cabinet body 1 is fixedly installed on a cement platform, and the overall height of the cabinet body 1 is 1700 mm. The interior of the cabinet body 1 is divided into a first isolation chamber 11 for installing high-heat-generation radio frequency equipment and a second isolation chamber 12 for installing low-heat-dissipation equipment through an aluminum-plastic plate 10. An air conditioner (not shown in the figure) is installed in the first isolation room 11, heat dissipation holes 120 are respectively formed in at least two side faces of the second isolation room 12, the heat dissipation holes 120 are designed to be square, the size of each heat dissipation hole is 600mm x 800mm, and the heat dissipation holes 120 can be in other shapes. The louver ventilating window 2 is installed on the radiating holes 120, the louver ventilating window 2 comprises a frame body 21 and a plurality of fence plates 22 which are evenly distributed from top to bottom, and the frame body 21 and the fence plates 22 are made of aluminum alloy. The fence plate 22 is arranged from inside to outside in a downward inclined mode, the included angle between the fence plate 22 and the vertical surface is 10-50 degrees, and the width of the fence plate 22 is 20-30 mm. The height from the bottom of the louver 2 at the front or the back of the cabinet 1 to the cement platform is 1050mm, and the height from the bottom of the louver 2 arranged at the side to the cement platform is 750 mm.

The utility model discloses a rack transformation process does: the mode of combining the aluminum-plastic plate 10 with the rivet for fixing is adopted, and high-heating radio frequency equipment and key low-heat-dissipation equipment are effectively isolated in the cabinet. 600mm 800mm heat dissipation holes 120 are cut in the high heat dissipation part of the cabinet, an aluminum alloy frame body 21 and an aluminum alloy fence plate 22 are adopted for fixing, the heat dissipation holes 120 are respectively formed in at least two side faces of the second isolation chamber 12 except the aluminum plastic plate 10, and louver ventilation windows 2 are installed to ensure that air convection achieves a heat dissipation effect. For BBU, PTN and switch power supply parts with strict dust prevention and water prevention, the temperature control function can be completed by only using a 450w low-power-consumption air conditioner according to calculation. The temperature of the air conditioner is set to be 32 ℃, so that the device can be prevented from generating water mist, and meanwhile, the energy-saving effect can be achieved.

The installation of the whole heat dissipation fence, the installation material of the partition board in the cabinet and the construction cost are 1920 yuan. Compared with the installation of a high-power cabinet air conditioner (1500W), the equipment cost can be saved by 2800 yuan/station, and the air conditioner power can be saved by nearly 400 degrees/station every month. The building company has tried on different models of cabinets at present for 6 stations, and the temperature of the isolation ventilation radio frequency unit can be reduced by 14 to 18 degrees through temperature comparison and monitoring before and after 13 pm transformation, and the temperature is lower than 38 degrees. Meanwhile, the reconstruction cost is low, the actual operability is strong, the effect is obvious, the energy consumption is low, and the requirements of green energy-saving reconstruction are met.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an energy-conserving outdoor cabinet of reforming transform, includes the cabinet body, its characterized in that: the inside of the cabinet body is separated into the first isolation room that is used for installing high radio frequency equipment that generates heat and the second isolation room that is used for installing low heat dissipation equipment through vertical heat insulating board, first isolation indoor install the air conditioner, the louvre has been seted up on two at least sides of second isolation room respectively, the louvre on install tripe ventilation window, tripe ventilation window include framework and a plurality of fence board of evenly arranging from top to bottom, fence board from interior to exterior downward sloping setting.

2. The energy efficient outdoor retrofit cabinet of claim 1 wherein: the acute angle included angle between the fence plate and the vertical surface is 10-50 degrees.

3. The energy efficient outdoor retrofit cabinet of claim 1 wherein: the width of the fence plate is 20-30 mm.

4. The energy efficient outdoor retrofit cabinet of claim 1 wherein: the heat insulation plate is made of an aluminum-plastic plate.

5. The energy efficient outdoor retrofit cabinet of claim 1 wherein: the frame body and the fence plate are made of aluminum alloy.

6. The energy efficient outdoor retrofit cabinet of claim 1 wherein: the heat dissipation holes are square holes, the length of each square hole is 700-900 mm, and the width of each square hole is 500-700 mm.

7. The energy efficient outdoor retrofit cabinet of claim 1 wherein: the bottom of the cabinet body is fixedly arranged on the cement platform.

8. An energy efficient outdoor retrofit cabinet according to claim 7 wherein: the integral height of the cabinet body is 1500-2000 mm, and the distance between the bottom of the louver and the cement platform is 700-1100 mm.