CN220606385U

CN220606385U - Heat abstractor for be used for computer lab

Info

Publication number: CN220606385U
Application number: CN202322224068.5U
Authority: CN
Inventors: 魏妍
Original assignee: Zhumadian Preschool Education College
Current assignee: Zhumadian Preschool Education College
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-03-15
Anticipated expiration: 2033-08-18

Abstract

The utility model discloses a heat dissipation device for a machine room, which relates to the technical field of machine room heat dissipation and comprises a vacuum box arranged outside a machine room body; a cooling water drum is horizontally arranged in the vacuum box; two ends of the cooling water cylinder are respectively provided with a connecting water pipe; a cooling air pipe is arranged in the cooling water cylinder; an air inlet filter box with an opening at one end is arranged on the upper surface of the vacuum box, an air outlet of the air inlet filter box is communicated with an air suction port of the air suction pump, an air outlet of the air suction pump is communicated with an air inlet of the cooling air pipe through an air inlet pipe, an air outlet of the cooling air pipe is communicated with one end of an air outlet pipe, and the other end of the air outlet pipe penetrates through the top of the machine room and stretches into the machine room; the air inlet filter box is characterized in that sliding rails are vertically arranged at two ends of an opening of the air inlet filter box respectively, a fixed frame is slidably arranged on the sliding rails, and a filter screen is arranged on the fixed frame. The utility model has the advantage of convenient disassembly of the filter screen.

Description

Heat abstractor for be used for computer lab

Technical Field

The utility model relates to the technical field of machine room heat dissipation, in particular to a heat dissipation device for a machine room.

Background

Currently, in the IT industry, a machine room generally refers to telecommunications, network communication, mobile, two-wire, electric power, government or enterprise, etc., where servers are stored and provide IT services for users and employees, various servers and mini-machines, such as an IBM mini-machine, an HP mini-machine, a SUN mini-machine, etc., are usually placed in the machine room, the temperature of the machine room and antistatic measures are strictly required, non-professional project personnel cannot generally enter, and the servers in the machine room run many services, such as mobile multimedia messages, short messages, call services, etc.

The utility model patent with the patent publication number of CN214757486U discloses a machine room cooling and ventilating device, which belongs to the technical field of machine room cooling and comprises a machine room body, an air extraction assembly and a cooling assembly, one end of an air pipe is communicated with a first fan, a gas collecting hood is communicated with the air pipe, a second fan is fixedly arranged in a through hole, a water inlet of a water pump is communicated with a water tank, a water pipe is arranged in a cooling box, one end of the water pipe, which is far away from the water pump, is communicated with the water tank, a first spray head is communicated with the water pipe, and a temperature and humidity controller is respectively electrically connected with the water pump and an electromagnetic valve.

However, in the prior art, a heat dissipation and ventilation device for a machine room has the following disadvantages: above-mentioned scheme is inhaled air through the air intake, and the second filter screen of air intake department filters dust and impurity in the air of while, and after the second filter screen used for a long time, the filtration pore can be plugged up to the dust and the impurity that the second filter screen surface is attached to, and the second filter screen of above-mentioned scheme can not be demolishd, is inconvenient for clear up the second filter screen surface to can influence the air inlet speed, reduce radiating efficiency, the heat in the external environment can be absorbed to the water in the water tank of above-mentioned scheme, and the temperature of water in the water tank improves for the cooling efficiency of cooling water to the air has been reduced.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a heat dissipating device for a machine room, which is convenient for disassembling a filter screen.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a heat dissipating double-fuselage used for computer lab, including being used for setting up the vacuum box outside the body of computer lab; a cooling water drum is horizontally arranged in the vacuum box; the two ends of the cooling water cylinder are respectively provided with a connecting water pipe, the connecting water pipes are communicated with the inside of the cooling water cylinder, the connecting water pipes penetrate through the vacuum box, one connecting water pipe is used for being connected with external cooling water supply equipment, and the other connecting water pipe is used for being connected with external water storage equipment; a cooling air pipe is arranged in the cooling water cylinder; an air inlet filter box with one end open is arranged on the upper surface of the vacuum box, an air outlet of the air inlet filter box is communicated with an air suction port of the air suction pump, an air outlet of the air suction pump is communicated with an air inlet of the cooling air pipe through an air inlet pipe, an air outlet of the cooling air pipe is communicated with one end of an air outlet pipe, and the other end of the air outlet pipe penetrates through the top of the machine room and stretches into the machine room; the air inlet filter box comprises an air inlet filter box body, a filter screen, a fixing frame and a guide rail, wherein sliding rails are vertically arranged at two ends of an opening of the air inlet filter box body respectively, the fixing frame is slidably arranged on the sliding rails, and the filter screen is arranged on the fixing frame.

Optionally, a connecting plate is transversely connected to the sliding rail, and a fixing screw is arranged on the connecting plate in a threaded manner; and the fixing frame is provided with a fixing hole which is correspondingly matched with the fixing screw.

Optionally, a vertical supporting block is arranged at the lower end of the connecting plate; the horizontal sliding installation has the traveller on the supporting shoe, the one end that keeps away from the filter screen on the traveller is provided with the stopper, the tip that is close to the filter screen on the traveller is provided with the ash removal board, and ash removal board and filter screen correspond the cooperation, the part activity that the traveller is in between supporting shoe and the ash removal board has cup jointed the spring.

Optionally, a sloping plate is arranged at the bottom of the opening of the air inlet filter box and between the sliding rails vertically arranged at the two ends of the opening.

Optionally, a blowing head is arranged at the end part of the other end of the air outlet pipe penetrating through the top of the machine room, and the blowing head is connected and communicated with the air outlet pipe.

Optionally, the mesh size of the filter screen is 10 mesh to 12 mesh/inch.

Optionally, a knob is provided at an end of the fixing screw.

According to the utility model, the fixed frame can be detached by utilizing the cooperation of the sliding rail and the fixed frame, and the fixed frame and the filter screen are integrated, so that the purpose of conveniently detaching the filter screen is realized, the filter screen is conveniently cleaned by a worker, the effect of avoiding the influence of dust and impurities on the air inlet speed is achieved, and the heat dissipation efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.

Fig. 3 is a schematic cross-sectional perspective view of the vacuum box with the machine room body removed.

Fig. 4 is a schematic cross-sectional perspective view of a cooling water drum with the machine room body and the vacuum box removed.

Fig. 5 is a right-side perspective view of the present utility model.

Fig. 6 is a schematic view showing a bottom perspective structure of the present utility model.

Fig. 7 is a schematic view of a partial enlarged structure at B in fig. 6 according to the present utility model.

Fig. 8 is a schematic perspective view of the present utility model in front view when installed for use.

In the figure: 1 machine room body, 2 exhaust pump, 3 blast pipes, 4 vacuum boxes, 5 outlet pipes, 6a, 6b connecting water pipes, 7 sliding rails, 8 air inlet filter boxes, 9 connecting plates, 10 fixing screws, 11 knobs, 12 fixing frames, 13 filter screens, 14 fixing frames, 15 cooling water cylinders, 16 fixing blocks, 17 air inlet pipes, 18 suction pumps, 19 blowing heads, 20 cooling air pipes, 21 supporting blocks, 22 sliding columns, 23 limiting blocks, 24 inclined plates, 25 springs and 26 ash cleaning plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-8, a heat dissipating device for a machine room according to the present embodiment includes a vacuum box 4 disposed outside a machine room body 1.

The inside level of vacuum chamber 4 is provided with cooling water drum 15, and cooling water drum 15's both ends are provided with connecting water pipe 6a, 6b respectively, and connecting water pipe 6a, 6b communicate with each other with cooling water drum 15 inside, and connecting water pipe 6a, 6b run through vacuum chamber 4, and one of them connecting water pipe 6a is used for being connected with outside cooling water supply equipment, and another connecting water pipe 6b is used for being connected with outside water storage equipment, and cooling water drum 15 inside is provided with cooling air pipe 20.

The upper surface of vacuum box 4 is provided with one end open-ended air inlet rose box 8, and the gas outlet of air inlet rose box 8 is connected and is communicated with the induction port of aspirator pump 18, and the gas outlet of aspirator pump 18 is connected and is communicated with the air inlet of cooling air pipe 20 through intake pipe 17, and the gas outlet of cooling air pipe 20 is connected and is communicated with one end of outlet duct 5, and the other end of outlet duct 5 runs through the computer lab top and stretches into inside the computer lab.

Two ends of the opening of the air inlet filter box 8 are respectively vertically provided with a slide rail 7, a fixed frame 12 is slidably arranged on the slide rail 7, and a filter screen 13 is arranged on the fixed frame 12. The mesh size of the screen may be 10 mesh to 12 mesh/inch.

In some embodiments, a connecting plate is transversely connected to the sliding rail, and a fixing screw is mounted on the connecting plate in a threaded manner; and the fixing frame is provided with a fixing hole which is correspondingly matched with the fixing screw. The fixing screw 10 is inserted into the fixing hole 14, so that the fixing frame 12 is fixed more tightly.

In some embodiments, a vertical supporting block 21 is installed at the lower end of the connecting plate, a sliding column 22 is horizontally and slidably installed on the supporting block 21, a limiting block 23 is arranged at one end, far away from the filter screen 13, of the sliding column 22, an ash removing plate 26 is arranged at the end, close to the filter screen 13, of the sliding column 22, the ash removing plate 26 is correspondingly matched with the filter screen 13, and a spring 25 is movably sleeved on the part, located between the supporting block 21 and the ash removing plate 26, of the sliding column 22.

The ash removing plate 26 is correspondingly matched with the filter screen 13, and in the process that the fixed frame is pulled upwards along the slide rail 7 to be taken down, the ash removing plate 26 is clung to the filter screen 13 under the action of the elastic force of the spring 25, so that the ash removing plate 26 can primarily scrape and clean dust and impurities on the filter screen 13, the difficulty of subsequent cleaning is reduced,

in some embodiments, a sloping plate is arranged at the bottom of the opening of the air inlet filter box and between the sliding rails vertically arranged at the two ends of the opening. The dust scraped off by the dust removal plate 26 falls on the inclined plate 24, slides down the inclined plate 24 to fall on the ground,

in some embodiments, the other end of the air outlet pipe 5 penetrates through the end part of the top of the machine room and is provided with a blowing head 19, and the blowing head 19 is connected and communicated with the air outlet pipe 5, so that the blowing range of the air outlet pipe 5 is enlarged by the blowing head 19.

Further, an air outlet at the outer side surface of the machine room body 1 is connected and communicated with an air inlet of the air exhaust pump 2, and the air exhaust pump 2 can pump out hot air in the machine room body 1 to accelerate the heat dissipation speed; the air outlet of the exhaust pump 2 is connected and communicated with the exhaust pipe 3, the exhaust pipe 3 is L-shaped, the opening of the exhaust pipe 3 faces downwards, and the L-shaped exhaust pipe 3 can prevent rainwater from entering the exhaust pump 2 during raining.

The cooling air pipe 20 is in a spiral shape, and the spiral cooling air pipe 20 prolongs the path of air in the cooling water drum 15, so that the cooling time of the air is prolonged, and the cooling efficiency is improved.

The end of the fixing screw 10 is provided with a knob 11, and the knob 11 increases the rotation radius of the fixing screw 10, thereby increasing the rotation moment and saving more labor during rotation.

The inside of the vacuum box 4 is fixedly connected with the cooling water drum 15 through a fixed block 16, and the fixed block 16 plays a role in supporting the cooling water drum 15.

The working principle of the heat radiating device for the machine room provided by the utility model is as follows: when the machine room body 1 needs to be subjected to heat dissipation, hot air in the machine room body 1 is pumped out through the exhaust pump 2, cooling water is input into the cooling water drum 15 through the connecting water pipe 6a by the external cooling water supply equipment, the cooling water in the cooling water drum 15 is prevented from absorbing heat of the external environment due to the fact that the vacuum box 4 is in vacuum, the air suction pump 18 sucks air through the air inlet filter box 8, dust and impurities in the air are filtered by the filter screen 13 before the air enters the air inlet filter box 8, dust can be prevented from entering the machine room and adhering to a server, dust can be prevented from adhering to the cooling air pipe 20, the cooling effect is prevented from being influenced, the filtered air enters the cooling air pipe 20 through the air inlet pipe 17, the heat is transferred to the cooling water in the cooling air pipe 20, the temperature of the air is reduced, the cooled air enters the air blowing head 19 through the air outlet pipe 5, then the dust and impurities attached to the filter screen 13 are more required to be cleaned, the knob 11 is rotated by hand, the knob 11 drives the fixing screw 10 to rotate, the fixing screw 10 moves towards the direction far away from the fixing frame 12 until the fixing screw 10 is separated from the fixing hole 14, the fixing frame 12 is not fixed any more, the ash removal plate 26 is tightly attached to the filter screen 13 under the action of the spring 25, the fixing frame 12 vertically slides upwards along the sliding rail, the ash removal plate 26 is used for primarily scraping and cleaning the dust and impurities on the filter screen 13, the difficulty of subsequent cleaning is reduced, the scraped dust falls on the sloping plate 24, slides downwards along the sloping plate 24 and falls on the ground until the lower end of the fixing frame 12 contacts with the lower end of the ash removal plate 26, pulling stopper 23, stopper 23 drive the slide column 22 and slide, the slide column 22 drives the ash removal board 26 and removes to make ash removal board 26 compress spring 25, make ash removal board 26 remove the position that no longer contacts with fixed frame 12, dismantle fixed frame from the slide rail, because fixed frame 12 is integrative with filter screen 13, just be equivalent to filter screen 13 being dismantled, realized dismantling the purpose of filter screen 13, make things convenient for the staff to clear up dust and impurity on the filter screen 13 of dismantling, reach the effect that avoids dust and impurity to influence the air inlet speed, improve radiating efficiency.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A heat abstractor for computer lab, its characterized in that: the device comprises a vacuum box (4) arranged outside a machine room body (1), wherein a cooling water drum (15) is horizontally arranged inside the vacuum box (4), and an air inlet filter box (8) with one end open is arranged on the upper surface of the vacuum box (4);

the two ends of the cooling water cylinder (15) are respectively provided with a connecting water pipe (6 a, 6 b), the connecting water pipes (6 a, 6 b) are communicated with the inside of the cooling water cylinder (15), the connecting water pipes (6 a, 6 b) penetrate through the vacuum box (4), one connecting water pipe (6 a) is used for being connected with external cooling water supply equipment, and the other connecting water pipe (6 b) is used for being connected with external water storage equipment; a cooling air pipe (20) is arranged in the cooling water drum (15);

the air outlet of the air inlet filter box (8) is communicated with the air suction port of the air suction pump (18), the air outlet of the air suction pump (18) is communicated with the air inlet of the cooling air pipe (20) through the air inlet pipe (17), the air outlet of the cooling air pipe (20) is communicated with one end of the air outlet pipe (5), and the other end of the air outlet pipe (5) penetrates through the top of the machine room and stretches into the machine room;

the air inlet filter box comprises an air inlet filter box body and is characterized in that sliding rails (7) are vertically arranged at two ends of an opening of the air inlet filter box body (8), a fixed frame (12) is slidably arranged on the sliding rails (7), and a filter screen (13) is arranged on the fixed frame (12).

2. The heat dissipating device for a machine room of claim 1, wherein: a connecting plate (9) is transversely connected to the sliding rail (7), and a fixing screw (10) is arranged on the connecting plate (9) in a threaded manner;

and the fixed frame (12) is provided with a fixed hole (14) correspondingly matched with the fixed screw (10).

3. The heat dissipating device for a machine room of claim 2, wherein: the lower end of the connecting plate (9) is provided with a vertical supporting block (21);

the horizontal sliding installation has a traveller (22) on supporting shoe (21), the one end that keeps away from filter screen (13) on traveller (22) is provided with stopper (23), the tip that is close to filter screen (13) on traveller (22) is provided with ash removal board (26), and ash removal board (26) and filter screen (13) correspond the cooperation, part activity that traveller (22) are in between supporting shoe (21) and ash removal board (26) has cup jointed spring (25).

4. A heat sink for a machine room according to claim 3, characterized in that: the bottom of the opening of the air inlet filter box (8) is provided with an inclined plate (24) between the sliding rails (7) vertically arranged at the two ends of the opening.

5. The heat dissipating device for a machine room of claim 1, wherein: the other end of the air outlet pipe (5) penetrates through the end part of the top of the machine room, and the air blowing head (19) is connected and communicated with the air outlet pipe (5).

6. The heat dissipating device for a machine room of claim 1, wherein: the mesh size of the filter screen (13) is 10-12 meshes/inch.

7. The heat dissipating device for a machine room of claim 2, wherein: the end part of the fixed screw rod (10) is provided with a knob (11).