CN212585163U

CN212585163U - Air duct type constant-temperature machine room

Info

Publication number: CN212585163U
Application number: CN202021089886.9U
Authority: CN
Inventors: 戴剑波
Original assignee: Wuhan Rihai Communication Technology Co ltd
Current assignee: Wuhan Rihai Communication Technology Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-02-23
Anticipated expiration: 2030-06-12

Abstract

The utility model is suitable for an outdoor computer lab heat dissipation field provides a wind channel formula constant temperature computer lab, including computer lab body and closing cap in the top cap of computer lab body upper end, this internal heated board that is used for enclosing into hot air channel with the top cap connection that is provided with of computer lab, hot air channel is located the top of this internal equipment of computer lab, and the heated board is provided with vent and wind-guiding mouth, and the below of wind-guiding mouth is provided with the air conditioner internal unit, and wind-guiding mouth and air conditioner internal unit's suction opening intercommunication, the place ahead of air conditioner internal unit air outlet are provided with and are used for changing. The utility model provides a wind channel formula constant temperature computer lab, it can prevent cold and hot wind mixture in the computer lab, improves the radiating efficiency of computer lab, ensures the inside constant temperature state that keeps of computer lab.

Description

Air duct type constant-temperature machine room

Technical Field

The utility model belongs to outdoor computer lab heat dissipation field especially relates to a wind channel formula constant temperature computer lab.

Background

Along with the application of outdoor computer lab is more and more extensive, the equipment in the computer lab also constantly increases, and the computer lab of large capacity is built also more and more, along with equipment ground long-term work, the heat in the computer lab can rise rapidly, especially when the weather is sultry, if do not in time handle the heat, accident often can appear, causes the loss that can not compensate. Therefore, the heat dissipation effect of the machine room is the key for restricting the use reliability of the machine room.

At present, because the positions of equipment arranged in a machine room are not fixed, heat emitted from the equipment is in different directions, heat flows are mutually interfered, and even if the power of an air conditioner is larger, the heat dissipation requirement is difficult to meet; and the sizes and specifications of the machine rooms are inconsistent, the total heat productivity of the whole equipment is difficult to calculate, only general estimation can be relied on, and the heat emission effect is poor. To solve this problem, the development of constant temperature type machine rooms is becoming more and more urgent.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of above-mentioned technical problem at least, provide a wind channel formula constant temperature computer lab, it can prevent cold and hot wind mixture in the computer lab, improves the radiating efficiency of computer lab, ensures that the computer lab is inside to keep the constant temperature state.

The technical scheme of the utility model is that: the air duct type constant-temperature machine room comprises a machine room body and a top cover covering the upper end of the machine room body, wherein a heat insulation plate used for being connected with the top cover to form a hot air channel is arranged in the machine room body, the hot air channel is located above equipment in the machine room body, the heat insulation plate is provided with a vent and an air guide opening, an air conditioner indoor unit is arranged below the air guide opening, the air guide opening is communicated with an air suction opening of the air conditioner indoor unit, and an air guide mechanism used for changing the flow direction of cold air blown out by the air conditioner indoor unit is arranged in front of an air outlet of the air.

Optionally, the air guide mechanism comprises a wind shield arranged in front of an air outlet of the air conditioner indoor unit, and an included angle of 45-90 degrees is formed between the wind shield and the heat insulation plate.

Optionally, the wind deflector is rotatably connected to the isolation plate, and the wind guiding mechanism further includes an adjusting assembly for adjusting an angle between the wind deflector and the heat insulation plate.

Optionally, the isolation plate is a thermal insulation plate.

Optionally, at least one of the vents is provided.

Optionally, the ventilation opening is provided with a wind guiding fan, or/and,

the ventilation opening is provided with a flow regulator for controlling the size of the opening of the ventilation opening.

Optionally, the top cap includes first backup pad and second backup pad, first backup pad with second backup pad butt joint, just first backup pad with the contained angle has between the second backup pad.

Optionally, the first supporting plate and the second supporting plate are both provided with concave-convex structures, and the concave-convex structures are distributed along the direction away from the joint of the first supporting plate and the second supporting plate.

Optionally, the hot air channel is provided with at least one communicating hole communicated with the outside, the communicating holes are provided with air caps, and the number of the air caps is less than or equal to that of the communicating holes.

Optionally, the wall and the floor of the machine room body are both filled with thermal insulation materials.

The utility model provides a wind channel formula constant temperature computer lab, the top at this internal equipment of computer lab sets up hot air channel, the heat that this internal equipment work of computer lab produced passes through in the hot air channel is got into along with the air current, the heat is collected in the hot air channel, and locate wind-guiding mouth below with the air conditioner internal unit, make the wind-guiding mouth communicate with the suction opening of air conditioner internal unit, the continuous hot air that inhales from the hot air channel in the suction opening of air conditioner internal unit, blow off cold wind from the air outlet after the heat transfer, and simultaneously, the air conditioner internal unit air outlet blows off the bottom that cold wind is blown to the computer lab body behind air guide mechanism's water conservancy diversion effect, utilize the principle that the hot cooling of fluid falls, prevent the interior cold and hot air mixing of computer lab, and high heat dissipation.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an air duct type constant temperature machine room provided in an embodiment of the present invention;

fig. 2 is another schematic structural diagram of an air duct type constant temperature machine room provided by an embodiment of the present invention.

In the figure, 1-machine room body, 2-top cover, 21-first support plate, 22-second support plate, 3-isolation plate, 4-hot air channel, 5-ventilation opening, 6-air guide opening, 7-air conditioner indoor unit, 8-wind shield, 9-communication hole, 10-floor, included angle between alpha-wind shield and isolation plate, included angle between beta-first support plate and second support plate, solid arrow-cold air, dotted arrow-hot air.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, directly disposed, installed, connected, or indirectly disposed and connected through intervening components and intervening structures.

In addition, in the embodiments of the present invention, if there are orientations or positional relationships indicated by "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc., based on the orientations or positional relationships shown in the drawings or the conventional placement state or use state, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated structure, feature, device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

The various features and embodiments described in the detailed description may be combined in any suitable manner, for example, different embodiments may be formed by combining different features/embodiments, and various combinations of features/embodiments are not separately described in order to avoid unnecessary repetition in the present disclosure.

As shown in fig. 1 and fig. 2, an air duct type constant temperature machine room provided in an embodiment of the present invention includes a machine room body 1 and a top cover 2 covering an upper end of the machine room body 1, a partition plate 3 for connecting with the top cover 2 to form a hot air channel 4 is disposed in the machine room body 1, the hot air channel 4 is located above devices in the machine room body 1, a vent 5 is disposed on the partition plate 3, the vent 5 is used for allowing air to enter the hot air channel 4, according to the principle of heat flow rising, heat generated by the devices in the machine room body 1 enters the hot air channel 4 along with the air flow, i.e. the hot air channel 4 is mainly used for collecting heat emitted by each device during operation, an air guiding opening 6 is further disposed on the partition plate 3, an air conditioner 7 is disposed below the air guiding opening 6, the air guiding opening 6 is communicated with an air suction opening of the air conditioner 7, the size of the air guiding opening 6, the hot-air is inhaled from hot air duct 4 in to the suction opening of air conditioner internal 7, blow out cold wind from air conditioner internal 7 air outlet after the heat transfer, and simultaneously, the place ahead at air conditioner internal 7 air outlet is provided with air guide mechanism, the water conservancy diversion through air guide mechanism is used for changing air conditioner internal 7 and is blown out the flow direction of cold wind, make cold wind blown to the bottom of computer lab body 1, after cold wind reachd the computer lab bottom part, the heat that rises and trades equipment production, utilize the principle that the hot cooling of fluid goes up and down, in collecting hot air duct 4 with the heat that equipment work produced in the computer lab body 1, ensure that the computer lab is inside to keep the constant temperature state.

In practical application, the hot air channel 4 may be composed of only the top cover 2 and the isolation plate 3, or the hot air channel 4 may also be composed of the upper end of the machine room body 1, the isolation plate 3 and the top cover.

Specifically, the air duct type constant temperature machine room further comprises an air conditioner external unit (not shown in the figure), and the air conditioner external unit is arranged outside the machine room body 1.

Optionally, as shown in fig. 1, the air guiding mechanism includes a wind deflector 8 disposed in front of an air outlet of the air conditioner indoor unit 7, wherein an included angle α between the wind deflector 8 and the partition board 3 may be 45 ° to 90 °.

In particular, the angle α between the wind deflector 8 and the partition 3 is 60 ° to 75 °.

In this embodiment, contained angle alpha is 75 between deep bead 8 and the division board 3, and deep bead 8 slope sets up promptly, and the cold wind that 7 air outlets of air conditioner internal unit blown out is blockked by deep bead 8 to blow downwards along the inclined plane of deep bead 8, reach 1 bottom position of computer lab body, avoid cold wind and the interior rising thermal current of computer lab body to take place to disturb, form indiscriminate stream, thereby the influence produces thermal collection effect to equipment.

Specifically, the air conditioner internal unit 7 is arranged on the wall body of the machine room body 1, so that the wind shield 8 and the wall body of the machine room body 1 form a cold air channel, and the cold air channel is favorable for guiding cold air to the bottom of the machine room body 1.

Specifically, the air conditioner internal unit 7 can be provided with a plurality of air conditioner internal units to meet the heat dissipation requirements of machine rooms with different areas and sizes. Taking the machine room body 1 with four walls as an example, each wall is provided with an air conditioner indoor unit, and correspondingly, the partition plate 3 is provided with four air guide ports, so that cold air blown out by each air conditioner indoor unit flows to the bottom of the machine room body 1 along a cold air channel formed between the wind shield 8 and the wall, and heat generated by equipment in the machine room body 1 flows upwards from the middle part along with air and enters the hot air channel 4 through the vent 5.

Alternatively, the wind deflector 8 may be pivotally connected to the insulation panel 3, for example, one end of the wind deflector 8 is hinged to the insulation panel 3. In practical application, the wind deflector 8 and the isolation plate 3 may also be connected in other manners, for example, the isolation plate 3 is provided with a mounting bracket, and the wind deflector 8 is rotatably connected with the mounting bracket through a rotating shaft.

Specifically, the air guiding mechanism further includes an adjusting assembly (not shown in the figure) for adjusting the size of the angle α between the wind shield 8 and the partition plate 3, so as to adjust the flow direction of the cold air blown out from the air conditioner internal unit 7, and further improve the heat dissipation efficiency.

Specifically, adjusting part can include the cylinder, and the cylinder passes through the support to be fixed to division board 3 on, and cylinder and air conditioner internal unit 7 are located 8 both sides of deep bead respectively, and the piston rod of cylinder is connected with 8 rotations of deep bead, and it is flexible to control 8 rotations of deep bead through the cylinder piston cylinder, realizes the regulation of angle between deep bead 8 and division board 3. In practical application, the adjusting component can also be other mechanisms.

Specifically, the division board 3 can be an insulation board, and the insulation board is adopted to avoid heat in the hot air channel 4 from flowing into the machine room body 1.

Alternatively, at least one of the vents 5, that is, the number of the vents 5 may be set according to the area of the machine room body 1, and a plurality of the vents 5 are uniformly arranged on the partition plate 3, or the number of the vents 5 may be set according to the number of the devices in the machine room body 1, for example, one vent 5 is provided above each device. In the present embodiment, the distribution of the positions of the vents 5, the sizes of the vents 5, and the shapes of the vents 5 are not particularly limited.

Optionally, the ventilation opening 5 is provided with a wind guiding fan (not shown in the figure), or/and the ventilation opening 5 is provided with a flow regulator (not shown in the figure). Through the wind-guiding fan in inhaling hot-blast passageway 4 with the heat in the computer lab body 1 fast, this kind of condition mainly is applied to summer environment, and the computer lab is under the insolate with the burning sun, and inside temperature risees soon, in addition the heat that equipment work produced, can lead to the computer lab internal temperature too high, through the effect of wind-guiding fan, accelerate the air current and flow to improve cooling performance. The flow regulator is used for controlling the opening size of the vent 5 so as to control the flow of the gas passing through the vent 5, and the flow regulator can be a sliding type regulating plate or a rotating type regulating plate which can regulate the gas flow passing area through the sliding position or the rotating angle. This kind of condition is mainly applied to the environment in winter for avoid the heat loss too fast in computer lab body 1.

Alternatively, as shown in fig. 2, the top cover 2 comprises a first support plate 21 and a second support plate 22, the first support plate 21 is connected with the second support plate 22 in a butt joint mode, and an included angle β is formed between the first support plate 21 and the second support plate 22, namely, the first support plate 21 and the second support plate 22 form a herringbone structure, so that the design is easier to collect heat. In practical application, the top cover 2 may also be of other structures, for example, the top cover 2 includes a supporting plate, the supporting plate is covered on the upper end of the machine room body 1, and the supporting plate is parallel to the floor of the machine room body 1, or an included angle is formed between the supporting plate and the floor of the machine room body 1, that is, the supporting plate is obliquely disposed.

Specifically, the first support plate 21 and the second support plate 22 may be of a unitary plate structure, or the first support plate 21 and the second support plate 22 may be formed by splicing a plurality of small plates.

Alternatively, the first support plate 21 and the second support plate 22 may be corrugated plates, and in this embodiment, the first support plate 21 and the second support plate 22 are steel plates, and the corrugated plates are formed by die casting. Adopt the buckled plate to do benefit to and guide the rainwater flow when raining, the buckled plate can improve bearing load performance, the buckled plate can also increase with hot-blast hot air's area of contact, further reinforcing radiating effect. In practical applications, the first support plate 21 and the second support plate 22 may also be flat plates.

Optionally, the hot air channel 4 may be provided with at least one communicating hole 9 communicating with the outside, the communicating holes 9 are provided with hoods (not shown in the figure), and the number of the hoods is less than or equal to that of the communicating holes 9, so as to assist in discharging the hot air in the hot air channel 4 outwards, and prevent the air pressure from rising and expanding due to too high temperature in the hot air channel 4, which may cause the air suction port of the indoor unit 7 of the air conditioner to be unable to suck air from the hot air channel 4, and affect the refrigeration effect of the air conditioner. In practical application, the number of the blast caps less than or equal to the number of the communication holes 9 means that: whether the hood is installed in the communication hole 9 or not is determined by the size of the space of the machine room, for example, when the space of the machine room is small, that is, the hot air path 4 is small, and only one communication hole 9 is provided, and the hood is not installed in the communication hole 9.

Specifically, the communication hole 9 may be provided on a wall surface of the machine room body 1 above the partition plate 3, or the communication hole 9 may be provided on the first support plate 21 or/and the second support plate 22. In this embodiment, the two communication holes 9 are respectively formed in the two opposite walls of the machine room body 1 above the partition board 3, and the wind cowl is an externally-opened and internally-closed louver type fresh air cowl. Of course, it is to be understood that the hood is not limited to a window type configuration.

Optionally, the wall and the floor 10 of the machine room body 1 are filled with heat insulation materials, so that heat in the machine room body 1 is prevented from being lost outwards, and a constant temperature effect is ensured to be kept in the machine room body 1.

In particular, the thermal insulation material may be mineral wool, asbestos, expanded perlite, or the like.

The embodiment of the utility model provides a wind channel formula constant temperature computer lab that provides, set up hot-blast passageway 4 above the equipment in the computer lab body 1, the heat that equipment work produced in the computer lab body 1 gets into in hot-blast passageway 4 through vent 5, and locate air conditioner 7 below wind-guiding mouth 6, make wind-guiding mouth 6 communicate with the suction opening of air conditioner 7, the suction opening of air conditioner 7 is continuous inhales hot-air from hot-blast passageway 4, blow off cold wind from the air outlet after the heat transfer, simultaneously, air conditioner 7 air outlet blows off cold wind and is blown to the bottom of computer lab body 1 after the water conservancy diversion of air guide mechanism, utilize the principle that fluid heat rises cold and falls, prevent cold and hot-air mixing in the computer lab, make the heat that equipment work produced in the computer lab body 1 flow to hot-blast passageway 4 along with the air current, and blow off cold wind from the air outlet after inhaling the hot-air in the hot-blast passageway 4 by the suction opening, and the circulation is continuous, the heat dissipation efficiency is improved, and the constant temperature state inside the machine room is ensured.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. The air duct type constant-temperature machine room comprises a machine room body and a top cover covered on the upper end of the machine room body, and is characterized in that a partition board used for being connected with the top cover to form a hot air channel is arranged in the machine room body, the hot air channel is located above equipment in the machine room body, the partition board is provided with a vent and an air guide opening, an air conditioner indoor unit is arranged below the air guide opening, the air guide opening is communicated with an air suction opening of the air conditioner indoor unit, and an air guide mechanism used for changing the flow direction of cold air blown out by the air conditioner indoor unit is arranged in front of an air outlet of the air conditioner indoor.

2. The air duct type constant temperature machine room as claimed in claim 1, wherein the air guide mechanism comprises a wind shield arranged in front of an air outlet of the air conditioner indoor unit, and an included angle of 45-90 degrees is formed between the wind shield and the isolation plate.

3. The air duct type constant temperature machine room as claimed in claim 2, wherein the air blocking plate is rotatably connected to the isolation plate, and the air guiding mechanism further comprises an adjusting component for adjusting the angle between the air blocking plate and the isolation plate.

4. The air duct type constant temperature machine room as claimed in claim 1, wherein the isolation plate is a heat insulation plate.

5. An air duct-type thermostatic machine room as claimed in claim 1, wherein at least one of the ventilation openings is provided.

6. The air duct type constant temperature machine room as claimed in claim 1, wherein the ventilation opening is provided with a wind guiding fan, or/and,

7. The machine room of claim 1, wherein the top cover comprises a first supporting plate and a second supporting plate, the first supporting plate is connected with the second supporting plate in a butt joint manner, and an included angle is formed between the first supporting plate and the second supporting plate.

8. An air duct type constant temperature machine room as claimed in claim 7, wherein the first support plate and the second support plate are corrugated plates.

9. The air duct type constant temperature machine room as claimed in claim 1, wherein the hot air channel is provided with at least one communication hole communicated with the outside, the communication holes are provided with air caps, and the number of the air caps is less than or equal to the number of the communication holes.

10. The air duct type constant-temperature machine room as claimed in claim 1, wherein the wall and the floor of the machine room body are filled with thermal insulation materials.