CN107683077A

CN107683077A - A kind of Wireless Telecom Equipment rack

Info

Publication number: CN107683077A
Application number: CN201711191126.1A
Authority: CN
Inventors: 石明忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-24
Filing date: 2017-11-24
Publication date: 2018-02-09

Abstract

The invention discloses a kind of Wireless Telecom Equipment rack, including cabinet, base is connected with the inner bottom surface center of the cabinet, riser is connected with the end face center of the base, a pack heat dissipation device is respectively equipped with the two sides of the riser, the heat abstractor includes the driving shaft and driven shaft being rotatably connected on riser, active double chain wheel and driven double chain wheel are connected on the driving shaft and driven shaft, transporting chain plate is socketed with the outside of the active double chain wheel and driven double chain wheel, stirrer fan and fin are separately installed with the lateral surface of the transporting chain plate, motor is installed on the side of the riser, the output end of motor is connected with drive sprocket.The stirrer fan and fin of loopy moving are used in the present invention, space turbulent flow gas can be formed in cabinet, makes uniformity of temperature profile, effectively improves the working environment in cabinet, it is reasonable in design, there is fine popularizing value.

Description

A kind of Wireless Telecom Equipment rack

Technical field

The present invention relates to technical field of communication equipment, more particularly to a kind of Wireless Telecom Equipment rack.

Background technology

The temprature control method and device of existing communications equipment room or communication equipment cabinet are mainly in communications equipment room or communication The air outlet position mounting temperature sensor of equipment cabinet, when detecting that computer room temperature is higher than set temperature upper limit requirement, The ventilation equipment of computer room or equipment cabinet are controlled to increase exhaust air rate by device；When detecting that computer room temperature is less than set temperature During lower limit requirement, the ventilation equipment of computer room or equipment cabinet are controlled to reduce exhaust air rate by device.The method of this radiating has one A little deficiencies：The various equipment coolings being primarily due in computer room or equipment cabinet are uneven, easily cause local temperature too high or too low, make Temperature distributing disproportionation weighing apparatus is obtained, the running environment of equipment is different, influences the service behaviour of equipment；Secondly as the wind of cooling system Flow path is substantially stationary, can not be related to each corner, and amount of localized heat can be caused can not in time to exclude and cause localized hyperthermia, made The damage of forming apparatus element.Therefore, it is proposed that a kind of Wireless Telecom Equipment rack, to solve the above problems.

The content of the invention

The invention aims to solve shortcoming present in prior art, and a kind of Wireless Telecom Equipment machine proposed Cabinet.

To achieve these goals, present invention employs following technical scheme：

A kind of Wireless Telecom Equipment rack, including cabinet, base, the base are connected with the inner bottom surface center of the cabinet End face center at be connected with riser, the top of the riser is connected with the inside top surface of cabinet, the two sides of the riser On be respectively equipped with a pack heat dissipation device, the heat abstractor is symmetrical in the both sides of riser, the heat abstractor include rotate The driving shaft and driven shaft being connected on riser, active double chain wheel and driven double is connected on the driving shaft and driven shaft Sprocket wheel, is socketed with transporting chain plate on the outside of the active double chain wheel and driven double chain wheel, on the lateral surface of the transporting chain plate point Stirrer fan and fin are not installed, motor is installed, the motor is positioned at actively on the side of the riser Between axle and driven shaft, the output end of motor is connected with drive sprocket, and the shaft end of driving shaft is connected with driven sprocket, described Chain is socketed with the outside of drive sprocket and driven sprocket, the top of the cabinet is additionally provided with ventilation shaft in the side of riser, The inside of the ventilation shaft is provided with radiator fan, and the radiator fan is located at ventilation shaft in one end of riser.

Preferably, the quantity of the stirrer fan is 3-6, the quantity of the fin and the quantity phase of stirrer fan Together, and stirrer fan and fin replace array distribution on transporting chain plate, and the air supply direction of two adjacent fans is opposite.

Preferably, the inside top surface of the cabinet is provided with suspension bracket, and the ventilation shaft is lifted on the bottom of suspension bracket, and logical Wind pipeline is located at the over top of active double chain wheel.

Preferably, the top of the two side of the cabinet is respectively equipped with air outlet, the delivery outlet insertion of the ventilation shaft In air outlet, ventilative end cap is installed in the outer end of ventilation shaft in air outlet.

Preferably, the bottom of the two side of the cabinet is respectively equipped with air inlet, and screen pack is provided with air inlet.

In the present invention, stirrer fan and fin is driven to be circulated in the space of cabinet using the transporting chain plate of loopy moving It is mobile, the amount of localized heat in cabinet can be made to discharge in time, localized hyperthermia is to device components caused by effectively avoiding thermal accumlation Infringement, while stirrer fan can form space turbulent flow gas in cabinet, accelerate the thermal convection current of heat energy, make the temperature in cabinet It is evenly distributed, effectively improves the working environment of each electric elements in cabinet, it is reasonable in design, have and promote the use of valency very well Value.

Brief description of the drawings

Fig. 1 is a kind of positive structure diagram of Wireless Telecom Equipment rack proposed by the present invention；

Fig. 2 is a kind of side structure schematic view of Wireless Telecom Equipment rack proposed by the present invention.

In figure：1 cabinet, 2 bases, 3 risers, 4 driving shafts, 5 driven shafts, 6 active double chain wheels, 7 driven double chain wheels, 8 conveyings Carrier bar, 9 stirrer fans, 10 fin, 11 motors, 12 drive sprockets, 13 driven sprockets, 14 chains, 15 ventilation shafts, 16 Radiator fan, 17 suspension brackets, 18 ventilative end caps, 19 screen packs.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.

Reference picture 1-2, a kind of Wireless Telecom Equipment rack, including cabinet 1, it is connected with the inner bottom surface center of cabinet 1 Base 2, riser 3 is connected with the end face center of base 2, the top of riser 3 is connected with the inside top surface of cabinet 1, riser 3 A pack heat dissipation device is respectively equipped with two sides, heat abstractor is symmetrical in the both sides of riser 3, and heat abstractor includes the company of rotation The driving shaft 4 and driven shaft 5 being connected on riser 3, active double chain wheel 6 and driven double is connected on driving shaft 4 and driven shaft 5 The outside of sprocket wheel 7, active double chain wheel 6 and driven double chain wheel 7 is socketed with transporting chain plate 8, pacifies respectively on the lateral surface of transporting chain plate 8 Equipped with stirrer fan 9 and fin 10, the quantity of stirrer fan 9 is 3-6, the quantity of fin 10 and the number of stirrer fan 9 Measure it is identical, and stirrer fan 9 and fin 10 on transporting chain plate 8 replace array distribution, the air-supply side of two adjacent fans 9 To on the contrary, being provided with motor 11 on the side of riser 3, motor 11 is between driving shaft 4 and driven shaft 5, driving The output end of motor 11 is connected with drive sprocket 12, and the shaft end of driving shaft 4 is connected with driven sprocket 13, drive sprocket 12 and driven The outside of sprocket wheel 13 is socketed with chain 14, and the top of cabinet 1 is additionally provided with ventilation shaft 15, ventilation shaft 15 in the side of riser 3 Inside radiator fan 16 is installed, radiator fan 16 is located at ventilation shaft 15 in one end of riser 3, the inside of cabinet 1 Top surface is provided with suspension bracket 17, and ventilation shaft 15 is lifted on the bottom of suspension bracket 17, and ventilation shaft 15 is located at the top of active double chain wheel 6 Above portion, the top of the two side of cabinet 1 is respectively equipped with air outlet, and the delivery outlet of ventilation shaft 15 is embedded in air outlet, air-out Intraoral that ventilative end cap 18 is provided with the outer end of ventilation shaft 15, the bottom of the two side of cabinet 1 is respectively equipped with air inlet, air intake It is intraoral that screen pack 19 is installed.

Operation principle：In the use of the present invention, two pack heat dissipation devices are simultaneously operable, the independent work of the pack heat dissipation device of cocoa one Make, motor 11 works, and drives driven sprocket 13 to rotate by drive sprocket 12 and chain 14, and then drive 4 turns of driving shaft Dynamic and active double chain wheel 6 rotates, and active double chain wheel 6 by transporting chain plate 8 by driving driven double chain wheel 7 to rotate, the band of transporting chain plate 8 Dynamic stirrer fan 9 and fin 10 loopy moving in vertical plane, stirrer fan 9 is in moving process to the air in cabinet 1 Stirred, the air supply directions of two adjacent stirrer fans 9 is promoted on the contrary, the air in cabinet 1 can be made to form space turbulent flow The heat transfer of heat energy so that the uniformity of temperature profile in cabinet 1, fin 10 absorb partial heat in moving process, when scattered When backing 10 reaches the top of active double chain wheel 6, the air in cabinet 1 is expelled to cabinet by radiator fan 16 by ventilation shaft 15 Outside body 1, air takes away the partial heat on fin 10 during sending, and fresh cold air filters by filter screen 19 Entered afterwards by the air inlet supplement of the bottom of cabinet 1 in cabinet 1, so complete the temperature equalization and radiation processes in cabinet 1.

The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims

1. a kind of Wireless Telecom Equipment rack, including cabinet（1）, it is characterised in that the cabinet（1）Inner bottom surface center at It is connected with base（2）, the base（2）End face center at be connected with riser（3）, the riser（3）Top and cabinet（1） Inside top surface be connected, the riser（3）Two sides on be respectively equipped with a pack heat dissipation device, the heat abstractor is in riser （3）Both sides it is symmetrical, the heat abstractor include be rotatably connected on riser（3）On driving shaft（4）And driven shaft（5）, The driving shaft（4）And driven shaft（5）On be connected to active double chain wheel（6）With driven double chain wheel（7）, the active double-strand Wheel（6）With driven double chain wheel（7）Outside be socketed with transporting chain plate（8）, the transporting chain plate（8）Lateral surface on install respectively There is stirrer fan（9）And fin（10）, the riser（3）Side on motor is installed（11）, the motor （11）Positioned at driving shaft（4）And driven shaft（5）Between, motor（11）Output end be connected with drive sprocket（12）, actively Axle（4）Shaft end be connected with driven sprocket（13）, the drive sprocket（12）And driven sprocket（13）Outside be socketed with chain （14）, the cabinet（1）Top in riser（3）Side be additionally provided with ventilation shaft（15）, the ventilation shaft（15）It is interior Portion is provided with radiator fan（16）, the radiator fan（16）Positioned at ventilation shaft（15）Close to riser（3）One end in.

A kind of 2. Wireless Telecom Equipment rack according to claim 1, it is characterised in that the stirrer fan（9）Number Measure as 3-6, the fin（10）Quantity and stirrer fan（9）Quantity it is identical, and stirrer fan（9）And fin （10）In transporting chain plate（8）Upper alternately array distribution, two adjacent fans（9）Air supply direction it is opposite.

A kind of 3. Wireless Telecom Equipment rack according to claim 1, it is characterised in that the cabinet（1）Inside top Face is provided with suspension bracket（17）, the ventilation shaft（15）It is lifted on suspension bracket（17）Bottom, and ventilation shaft（15）Positioned at actively Double chain wheel（6）Over top.

A kind of 4. Wireless Telecom Equipment rack according to claim 1, it is characterised in that the cabinet（1）Two side Top be respectively equipped with air outlet, the ventilation shaft（15）Delivery outlet insertion air outlet in, in ventilation shaft in air outlet （15）Outer end ventilative end cap is installed（18）.

A kind of 5. Wireless Telecom Equipment rack according to claim 1, it is characterised in that the cabinet（1）Two side Bottom be respectively equipped with air inlet, screen pack is installed in air inlet（19）.