CN111787758A - Evaporative heat dissipation type outdoor communication cabinet - Google Patents

Evaporative heat dissipation type outdoor communication cabinet Download PDF

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Publication number
CN111787758A
CN111787758A CN202010574203.7A CN202010574203A CN111787758A CN 111787758 A CN111787758 A CN 111787758A CN 202010574203 A CN202010574203 A CN 202010574203A CN 111787758 A CN111787758 A CN 111787758A
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CN
China
Prior art keywords
cabinet
water tank
side wall
air
outdoor communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010574203.7A
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Chinese (zh)
Inventor
杨娜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shayang Jiefan Information Technology Co ltd
Original Assignee
Shayang Jiefan Information Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shayang Jiefan Information Technology Co ltd filed Critical Shayang Jiefan Information Technology Co ltd
Priority to CN202010574203.7A priority Critical patent/CN111787758A/en
Publication of CN111787758A publication Critical patent/CN111787758A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
    • H05K7/20345—Sprayers; Atomizers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/035—Cooling of active equipments, e.g. air ducts
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20181—Filters; Louvers

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

The invention discloses an evaporative heat-dissipation type outdoor communication cabinet, which comprises a main cabinet with a cabinet door on the front side, a side wall cabinet surface, a sprayer and a water tank, wherein the side wall cabinet surface covers the left outer side surface, the rear outer side surface and the right outer side surface of the main cabinet, the edge of each cabinet surface is hermetically connected with the cabinet surface of the main cabinet, the cabinet surface of the side wall cabinet surface, which is close to one end of a U-shaped air channel, is provided with an air inlet, the cabinet surface of the side wall cabinet surface, which is close to the other end of the U-shaped air channel, is provided with an air outlet, an exhaust fan is arranged in the air outlet or the air inlet, the left inner side surface, the rear inner side surface and the right inner. Its advantage does: the U-shaped air channel is arranged between the main cabinet and the side wall cabinet surface, the air exhaust device enables the air inlet to the air outlet to form air flow, the sprayer sprays water mist on the outer side wall of the main cabinet from line to surface, and the air flow in the U-shaped air channel blows, evaporates and air-dries, so that heat on the main cabinet body is taken away, and the purposes of heat dissipation and cooling are achieved.

Description

Evaporative heat dissipation type outdoor communication cabinet
Technical Field
The invention relates to the technical field of communication equipment, in particular to an evaporative heat dissipation type outdoor communication cabinet.
Background
The communication cabinet is one of outdoor cabinets, and refers to a cabinet body which is directly under the influence of natural climate and is made of metal or nonmetal materials, does not allow an unauthorized operator to enter the cabinet body for operation, and provides an outdoor physical working environment and a safety system for a wireless communication station or a wired network station workstation.
Because the communication cabinet is in the natural environment for a long time, the sun-drying time is longer, so that the internal temperature is higher, meanwhile, the machine in the communication cabinet continuously releases heat in the running process, and the machine in the communication cabinet can not normally work or even be damaged due to the double effects of the internal and external factors. With the rapid increase in the number of network users, the number of machines and loads installed in the communication cabinets will increase, and although the existing communication cabinets are generally provided with fans, the effect of the existing communication cabinets is very little.
Disclosure of Invention
The invention aims to provide an evaporative heat dissipation type outdoor communication cabinet aiming at the existing technical situation, and the purpose of heat dissipation and cooling is achieved by taking away heat on the cabinet body of a main cabinet through evaporative air drying.
In order to achieve the purpose, the invention adopts the following technical scheme:
an evaporation heat dissipation type outdoor communication cabinet comprises a main cabinet with a cabinet door on the front side, a side wall cabinet surface, a sprayer and a water tank, wherein the side wall cabinet surface covers the left outer side surface, the rear outer side surface and the right outer side surface of the main cabinet, each cabinet surface edge of the side wall cabinet surface is hermetically connected with the cabinet surface of the main cabinet, a U-shaped air channel is formed between the main cabinet and the side wall cabinet surface, a vertical air inlet is formed in the cabinet surface of the side wall cabinet surface close to one end of the U-shaped air channel, a vertical air outlet is formed in the cabinet surface of the side wall cabinet surface close to the other end of the U-shaped air channel, and an exhaust fan;
the sprayer comprises a spraying rod, a liquid inlet pipe, a matched linear slide rail and a driving motor, wherein a plurality of nozzles are uniformly arranged on a rod body of the spraying rod, the liquid inlet pipe is communicated with each nozzle through a liquid inlet channel in the spraying rod, the linear slide rail is vertically arranged, the middle part of the spraying rod is arranged on a slide block in the linear slide rail, and the rod body of the spraying rod is vertical to the linear slide rail;
the water tank is arranged on the top surface of the main cabinet, the water tank is communicated with a tap water pipe network through a liquid supplementing pipe, an electric control valve is arranged on the liquid supplementing pipe, a water pump and a liquid level sensor are arranged in the water tank, and the water pump is communicated with the liquid inlet pipe through a liquid guide pipe.
Furthermore, the top surface of the water tank is open, at least one layer of first filter screen covering the opening of the water tank is arranged on the water tank, and the water tank is also provided with a liquid discharge pipe, and the front end of the liquid discharge pipe is connected into a ground water channel or a underground water channel.
Furthermore, the height of one side of the first filter screen is greater than that of the other side of the first filter screen, so that the first filter screen is in an inclined state.
Furthermore, an end cover is arranged in an opening on the top surface of the water tank, the end cover is V-shaped, and a liquid inlet is formed in the bottom of the end surface.
Furthermore, the exhaust fan comprises a strip-shaped vertical plate and guide fans uniformly arranged along the surface of the vertical plate.
Furthermore, a second filter screen is arranged in each of the air inlet and the air outlet.
Furthermore, a tank chain is respectively arranged on the left inner side surface, the rear inner side surface and the right inner side surface of the side wall cabinet surface, and a liquid inlet pipe in each sprayer is respectively embedded in the tank chain arranged on the side surface where the sprayer is arranged.
The invention has the beneficial effects that:
compared with the prior art, its evaporation heat dissipation formula outdoor communication rack comprises main cabinet and side wall cabinet face, forms U type wind channel between main cabinet and side wall cabinet face, and the ware of airing exhaust makes air intake to air outlet form the air current, and the atomizer sprays the water smoke by line to the face on the main cabinet lateral wall, and the air current in the U type wind channel blows the evaporation air-dry to take away the heat on the main cabinet body, reach the purpose of heat dissipation cooling, strengthened the radiating effect.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the spray bar of the present invention;
FIG. 3 is a schematic view of an exhaust fan according to the present invention;
fig. 4 is a schematic front view of the present invention.
Description of the labeling: 1. the main frame cabinet, 2, the cabinet door, 3, the fan, 4, side wall cabinet face, 5, the air intake, 6, the air outlet, 7, the second filter screen, 8, the riser, 9, the spray rod, 10, linear slide rail, 11, inlet channel, 12, the feed liquor pipe, 13, the tank chain, 14, the nozzle, 15, the water conservancy diversion fan, 16, the lock, 17, the water tank, 18, first filter screen, 19, the fluid-discharge tube, 20, the water pump, 21, the catheter, 22, automatically controlled valve, 23, fluid infusion pipe, 24, the end cover, 25, the inlet.
Detailed Description
The invention will be further explained with reference to the drawings.
Example 1:
referring to fig. 1-4, an evaporative heat dissipation type outdoor communication cabinet includes a main cabinet 1 having a cabinet door 2 on the front side, a fan 3 and a door lock 16 disposed on the cabinet door 2, wherein the fan 3 is used for conventional heat dissipation, and the door lock 16 locks the cabinet door 2 to prevent an unrelated person from opening the main cabinet 1. The side cabinet comprises a side cabinet surface 4, a sprayer and a water tank 17, wherein the sprayer can spray mist water mist, and the water tank 17 is used as a water source of the sprayer.
The side wall cabinet surface 4 covers the left outer side surface, the rear outer side surface and the right outer side surface of the main cabinet 1, each cabinet surface edge of the side wall cabinet surface is connected with the cabinet surface of the main cabinet 1 in a sealing mode, and a U-shaped air channel is formed between the main cabinet 1 and the side wall cabinet surface 4. When the side cabinet is actually selected for use, the side cabinet surface 4 is made of plastics, and the side cabinet surface 4 is connected with the main cabinet 1 through glass cement.
And a vertical air inlet 5 is formed in the cabinet surface of the side wall cabinet surface 4 close to one end of the U-shaped air channel, a vertical air outlet 6 is formed in the cabinet surface of the side wall cabinet surface 4 close to the other end of the U-shaped air channel, and an exhaust fan is arranged in the air outlet 6 or the air inlet 5. When the air outlet 6 is provided with an air exhauster, the air in the U-shaped air channel is exhausted, and the outside air is gushed into the U-shaped air channel to form airflow; when the air inlet 5 is provided with the air exhauster, outside air is guided into the U-shaped air channel, and the air in the U-shaped air channel is exhausted to form air flow.
Preferably, the exhaust fan comprises a strip-shaped vertical plate 8 and flow guide fans 15 uniformly arranged along the surface of the vertical plate 8. The strip-shaped vertical plates 8 and the guide fans 15 arranged along the strip-shaped vertical plates 8 enable the air flow in the U-shaped air channel to be more three-dimensional, and the blowing area of the air flow is maximized.
Preferably, the air inlet 5 and the air outlet 6 are both provided with a second filter screen 7, and the second filter screen 7 is used for filtering sundries to prevent external sundries from entering the U-shaped air duct.
And the left inner side surface, the rear inner side surface and the right inner side surface of the side wall cabinet surface 4 are respectively provided with a sprayer. The atomizer includes spraying rod 9, feed liquor pipe 12 and supporting linear slide rail 10, driving motor (the drawing is not shown), evenly is equipped with a plurality of nozzles 14 on spraying rod 9's the body of rod, forms the line type atomizer, and feed liquor pipe 12 all communicates with each nozzle 14 through the inlet channel in spraying rod 9, the vertical setting of linear slide rail 10, the mid-mounting of spraying rod 9 just sprays rod 9's the body of rod perpendicular to linear slide rail 10 on the slider in linear slide rail 10. The linear slide rail 10 cooperates with the driving motor to make the spray rod 9 slide up and down along the linear slide rail 10.
In each sprayer, the length of the spraying rod 9 is close to the width of the side face of the corresponding main cabinet 1, and the length of the linear slide rail 10 is close to the height of the side face of the corresponding main cabinet 1.
Preferably, the left inner side surface, the rear inner side surface and the right inner side surface of the side cabinet surface 4 are respectively provided with a tank chain 13, and the liquid inlet pipe 12 in each sprayer is respectively embedded in the tank chains 13 on the side surfaces on which the sprayer is installed. In the process of the up-and-down movement of the spray rod 9, the liquid inlet pipe 12 is bent along with the tank chain 13, and the liquid inlet pipe 12 can be prevented from being wound with other parts.
The water tank 17 sets up at 1 top surfaces of main cabinet, and the water tank 17 is equipped with electric control valve 22 through moisturizing pipe 23 and running water pipe network intercommunication and moisturizing pipe 23 on, and electric control valve 22 is used for controlling whether moisturizing in the water tank 17. A water pump 20 and a liquid level sensor 24 are arranged in the water tank 17, the water pump 20 is communicated with the liquid inlet pipe 12 through a liquid guide pipe 21, the water pump 20 pumps water in the water tank 17 into the sprayer, and the liquid level sensor 24 is used for monitoring the water quantity in the water tank 17 and providing a water supplementing signal for the electric control valve 22.
Specifically, this communication rack comprises main cabinet 1 and side wall cabinet face 4, forms U type wind channel between main cabinet 1 and side wall cabinet face 4, and the exhaust fan makes air intake 5 to 6 formation air currents of air outlet, and the atomizer sprays the water smoke by the line to the face on 1 lateral wall of main cabinet, and the air current in the U type wind channel blows the evaporation air-dry to take away the heat on the 1 cabinet body of main cabinet, reach the purpose of heat dissipation cooling, strengthened the radiating effect. In actual operation, the spraying period of the sprayer can be set to 15 minutes/time, the spraying time is set to slide up and down along the linear slide rail 10 for one round, and the exhaust fan continuously operates.
Example 2:
referring to fig. 4, based on embodiment 1, the top surface of the water tank 17 is open, at least one layer of first filter screen 18 covering the open top of the water tank 17 is disposed on the water tank 17, and the first filter screen 18 has a function of filtering impurities such as leaves. The water tank 17 is arranged on the top surface of the main cabinet 1, and the top surface of the water tank is open, so that the water tank 17 can collect natural rainwater for heat dissipation of the main cabinet 1, and the water tank is more environment-friendly and energy-saving. The water tank 17 is also provided with a drainage pipe 19, the front end of the drainage pipe 19 is connected into the ground water channel or the underground water channel, and when the rainfall is too large, in order to prevent the water tank 17 from overflowing, the rainwater exceeding the height of the rear end of the drainage pipe 19 can be automatically drained into the ground water channel or the underground water channel through the drainage pipe 19.
Preferably, the first filter 18 is inclined such that one side thereof is higher than the other side thereof. The first filter 18 is designed to be inclined, and when sundries such as leaves are covered on the first filter, the first filter is easy to be blown off along with natural wind.
Preferably, an end cover 24 is arranged in an opening on the top surface of the water tank 17, in rainy days, the top surface of the water tank 17 is open, so that water in the water tank is evaporated too fast, the end cover 24 is designed to be closed, however, in order to keep the natural rainwater collecting function, the end cover 24 is designed to be V-shaped, a liquid inlet 25 is arranged at the bottom of the end surface, and natural rainwater is collected to the liquid inlet 25 through the surface of the end cover 24 and flows into the water tank 17.
It should be understood that the above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the invention, therefore, all equivalent changes in the principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an outdoor communication rack of evaporation heat dissipation formula, includes that the leading flank is the main cabinet of cabinet door, its characterized in that: the air conditioner is characterized by further comprising a side wall cabinet surface, a sprayer and a water tank, wherein the side wall cabinet surface covers the left side surface, the rear side surface and the right side surface of the main cabinet, the edges of each cabinet surface are hermetically connected with the cabinet surface of the main cabinet, a U-shaped air channel is formed between the main cabinet and the side wall cabinet surface, a vertical air inlet is formed in the cabinet surface of the side wall cabinet surface close to one end of the U-shaped air channel, a vertical air outlet is formed in the cabinet surface of the side wall cabinet surface close to the other end of the U-shaped air channel, and an exhaust fan is arranged;
the sprayer comprises a spraying rod, a liquid inlet pipe, a matched linear slide rail and a driving motor, wherein a plurality of nozzles are uniformly arranged on a rod body of the spraying rod, the liquid inlet pipe is communicated with each nozzle through a liquid inlet channel in the spraying rod, the linear slide rail is vertically arranged, the middle part of the spraying rod is arranged on a slide block in the linear slide rail, and the rod body of the spraying rod is vertical to the linear slide rail;
the water tank is arranged on the top surface of the main cabinet, the water tank is communicated with a tap water pipe network through a liquid supplementing pipe, an electric control valve is arranged on the liquid supplementing pipe, a water pump and a liquid level sensor are arranged in the water tank, and the water pump is communicated with the liquid inlet pipe through a liquid guide pipe.
2. An evaporative heat dissipation type outdoor communication cabinet as set forth in claim 1, wherein: the top surface of the water tank is open, at least one layer of first filter screen covering the opening of the water tank is arranged on the water tank, and the water tank is also provided with a liquid discharge pipe, and the front end of the liquid discharge pipe is connected into a ground water channel or a underground water channel.
3. An evaporative heat dissipation type outdoor communication cabinet as set forth in claim 2, wherein: the height of one side of the first filter screen is greater than that of the other side of the first filter screen, so that the first filter screen is in an inclined state.
4. An evaporative heat-dissipating outdoor communication cabinet as set forth in claim 2 or 3, wherein: an end cover is arranged in an opening on the top surface of the water tank, the end cover is V-shaped, and a liquid inlet is formed in the bottom of the end surface.
5. An evaporative heat dissipation type outdoor communication cabinet as set forth in claim 1, wherein: the air exhauster comprises a bar-shaped vertical plate and guide fans uniformly arranged along the surface of the vertical plate.
6. An evaporative heat-dissipating outdoor communication cabinet as set forth in claim 1 or 5, wherein: and second filter screens are arranged in the air inlet and the air outlet.
7. An evaporative heat dissipation type outdoor communication cabinet as set forth in claim 1, wherein: the tank chain is respectively arranged on the left inner side face, the rear inner side face and the right inner side face of the side wall cabinet face, and the liquid inlet pipe in each sprayer is respectively embedded in the tank chain arranged on the side face where the sprayer is arranged.
CN202010574203.7A 2020-06-22 2020-06-22 Evaporative heat dissipation type outdoor communication cabinet Pending CN111787758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010574203.7A CN111787758A (en) 2020-06-22 2020-06-22 Evaporative heat dissipation type outdoor communication cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010574203.7A CN111787758A (en) 2020-06-22 2020-06-22 Evaporative heat dissipation type outdoor communication cabinet

Publications (1)

Publication Number Publication Date
CN111787758A true CN111787758A (en) 2020-10-16

Family

ID=72756161

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010574203.7A Pending CN111787758A (en) 2020-06-22 2020-06-22 Evaporative heat dissipation type outdoor communication cabinet

Country Status (1)

Country Link
CN (1) CN111787758A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115988855A (en) * 2023-03-17 2023-04-18 潍坊学院 Computer room server rack cooling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115988855A (en) * 2023-03-17 2023-04-18 潍坊学院 Computer room server rack cooling system

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