CN117769228A - Cabinet-level near-heat source cooling device applied to narrow space - Google Patents
Cabinet-level near-heat source cooling device applied to narrow space Download PDFInfo
- Publication number
- CN117769228A CN117769228A CN202410190737.8A CN202410190737A CN117769228A CN 117769228 A CN117769228 A CN 117769228A CN 202410190737 A CN202410190737 A CN 202410190737A CN 117769228 A CN117769228 A CN 117769228A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- column
- frame
- fixedly connected
- cooling device
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims abstract description 23
- 230000000670 limiting effect Effects 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 60
- 230000005540 biological transmission Effects 0.000 claims description 45
- 238000007789 sealing Methods 0.000 claims description 44
- 238000007664 blowing Methods 0.000 abstract description 7
- 238000005057 refrigeration Methods 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Abstract
The invention provides a cabinet-level near-heat source cooling device applied to a narrow space, which comprises: a frame for integral structural support; the ventilation plates are distributed around the frame and are detachably connected with the frame; the two heat exchangers are symmetrically distributed on two sides of the frame; the ventilation structure is used for air auxiliary circulation and is matched with the heat exchanger for use; the linkage structure is used for outputting power of the ventilation structures at two sides; and the cabinet door is positioned at the front side of the frame. According to the invention, through arranging the frame, the ventilating plate, the heat exchanger, the ventilating structure, the linkage structure, the cabinet door, the limiting structure and the locking structure, the heat exchange can be carried out on the internal air through the heat exchanger, the ventilating plate is ventilated, the ventilating structure carries out auxiliary blowing, the aim of rapid heat exchange is achieved, the linkage structure can synchronously radiate heat, simultaneously, unilateral heat radiation can be realized, the locking structure can facilitate the locking of the cabinet door, and the problem that refrigeration cannot be ensured when the existing data center cabinet body is overhauled near the heat source cooling device is solved.
Description
Technical Field
the invention relates to the technical field of near heat source cooling, in particular to a cabinet-level near heat source cooling device applied to a narrow space.
Background
Data centers are one of the important infrastructures in China, are high-density energy consumption industries, and a large number of servers, storage devices, switches and billions of chips consume a large amount of energy in the operation process, and a large amount of heat is generated in the process. Meanwhile, the data center has extremely high environmental requirements, and often depends on equipment such as an air conditioner, a water chiller and the like to cool down, and the energy consumption of the cooling part accounts for more than 60% of the energy consumption of auxiliary equipment. The reduction in energy consumption of data center infrastructure is therefore a major direction in data center energy conservation. The existing data center cooling system generally comprises an outdoor unit and an indoor tail end, wherein the indoor unit takes away heat in a machine room and transmits the heat to the outdoor unit through a connecting pipeline, the outdoor unit is discharged to the outdoor environment, the indoor unit is generally divided into a room level, a row-to-row level and a cabinet level, the room level indoor unit generally adopts a return air temperature control mode to control the temperature of the whole room, the volume is larger, the indoor unit is arranged at a position far away from heating equipment, the cooling efficiency is lower, the volume of the row-to-row level indoor unit is similar to that of a data center cabinet, the indoor unit is generally arranged in the middle of a row of cabinets, a few adjacent cabinets are refrigerated, the cooling efficiency is moderate, the volume of the cabinet level indoor unit is minimum, the indoor unit can be arranged on one cabinet to one, the single cabinet is cooled, the cooling efficiency is highest, the existing cabinet level indoor unit generally adopts a mode of integrally replacing a cabinet back door, the whole cabinet back door is changed into an integral cooling coil, the discharged hot air (37 degrees) is cooled by the conventional temperature of about 25 degrees, the integral back door shaft is generally positioned on one side, the back plate is thicker (more than 200 mm), the width is generally consistent with the cabinet (600 mm) and the practical disadvantages are overcome when the back plate is used: 1. the weight is big, and the multiple switch probably leads to the door-hinge to warp, can't close tightly. 2. The space requirement is large, and the distance between two opposite racks is at least more than 800 mm. 3. The redundancy cost of the heat exchanger is high, and for the scene requiring the redundancy of the terminal heat exchanger 1+1, the traditional back plate generally superimposes and arranges the two sets of heat exchangers front and back, so that the thickness is thicker and the space requirement is higher. 4. The refrigerating effect can not be ensured when equipment in the cabinet is overhauled, and hot air exhausted by the equipment can not be cooled when the rear door of the cabinet is opened. The invention discloses a cabinet-level near-heat source cooling device suitable for a narrow space, which solves the problems and is more suitable for field application of an actual data center.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a cabinet-level near-heat-source cooling device applied to a narrow space, which can synchronously refrigerate two sides and can also cool on one side so as to solve the problem that refrigeration cannot be guaranteed when the existing data center cabinet-level near-heat-source cooling device is overhauled.
in order to achieve the above object, the present invention is realized by the following technical scheme: a cabinet-level near heat source cooling device for a confined space, comprising:
A frame for integral structural support;
The ventilation plates are distributed around the frame and are detachably connected with the frame;
the two heat exchangers are symmetrically distributed on two sides of the frame; the heat exchanger is used for exchanging heat of air in the cabinet;
The ventilation structure is used for air auxiliary circulation and is matched with the heat exchanger for use;
And the linkage structure is used for outputting power of the ventilation structures at two sides.
Further, ventilation structure is including the first drive wheel that is used for power transmission, the bottom of first drive wheel one side is dismantled and is connected with the transmission post, the surface cover of transmission post is equipped with the flexible area that is used for the transmission, the front side and the rear side of flexible area all are provided with the stand that is used for the support, the top and the bottom of stand all with the inner wall fixed connection of frame, two be provided with two sets of connecting plates between the stand, two sets of the connecting plate are the setting from top to bottom, the both ends of connecting plate all fixedly connected with first sliding sleeve, the inside and the surface swing joint of stand of first sliding sleeve, the bottom and the top of flexible area connecting plate fixed connection, one side that the heat exchanger was kept away from to the connecting plate is provided with the fan that is used for the air-assisted circulation, one side that the fan is close to the connecting plate respectively with two the fixed surface of connecting plate is connected, one side and the linkage structure cooperation of first drive wheel is used.
Further, the linkage structure comprises a linkage rod for linkage and a servo motor for power output, the linkage rod is located inside the frame, two ends of the linkage rod are fixedly connected with second driving wheels for linkage, the surfaces of the second driving wheels are sleeved with driving belts, inner rings of the driving belts are in contact with the surfaces of the first driving wheels, the tops of the servo motor are fixedly connected with the inner walls of the frame, one side of the servo motor is fixedly connected with an output shaft of the servo motor at the axis of the first driving wheels, the other side of the servo motor is movably connected with a first mounting seat at the axis of the first driving wheels, and the tops of the first mounting seats are fixedly connected with the inner walls of the frame.
Further, the bottom cover on stand surface is equipped with the limit structure who is used for the bottom spacing, limit structure locates the second sliding sleeve on stand surface including the cover, the second sliding sleeve is located the bottom on stand surface, and with the surface swing joint of stand, the inside of second sliding sleeve is provided with the flexible pad that is used for the locking, the flexible pad is located the inside of stand, and with the surface contact cooperation of stand, one side swing joint of flexible pad has the screw rod, one side of screw rod runs through the second sliding sleeve and extends to the surface of second sliding sleeve, the surface of screw rod and the inside threaded connection of second sliding sleeve.
further, one side of the screw rod away from the flexible pad is fixedly connected with a rotating handle, a groove for skid prevention is formed in the surface of the rotating handle, one side of the screw rod close to the flexible pad is fixedly connected with a connecting bearing, and the surface of the connecting bearing is movably connected with the inside of the flexible pad.
Further, one side of the surface of the transmission column is provided with threads, the surface of the transmission column is in threaded connection with the inner part of the first transmission wheel, and one side of the transmission column, which is far away from the first transmission wheel, is protruded and used for limiting the flexible belt.
further, the both sides on gangbar surface all overlap and are equipped with the second mount pad, one side of second mount pad is provided with two first bolts, two the screw thread end of first bolt runs through the second mount pad and extends to the inside of frame.
Further, grooves for limiting the transmission belt are formed in the surfaces of the first transmission wheel and the second transmission wheel.
Further, the method further comprises the following steps: the cabinet doors are positioned at the front side of the frame, are symmetrically distributed, and are movably connected with the surface of the frame; the front side of cabinet door is provided with locking structure, locking structure is including the deflector that is used for the direction, the deflector sets up in one side the front side of cabinet door, and with the fixed surface connection of cabinet door, the surface cover of deflector is equipped with the locking plate, the opposite side the front side of cabinet door is provided with the card post, and with the fixed surface connection of cabinet door, one side and the surface joint cooperation of card post of locking plate.
Further, one side of deflector is the arch that is used for the locking plate spacing, the opposite side of locking plate is the perk, the draw-in groove that uses with the card post cooperation is seted up to one side of locking plate, one side of card post is the arch that is used for the locking plate spacing, one side fixedly connected with of deflector is used for the reset spring that the locking plate reset, one side of reset spring and the inner wall fixed connection of locking plate.
further, the bottom one side fixedly connected with counter weight structure of connecting plate, one side of heat exchanger is provided with inlet tube and drain pipe, the one end fixed intercommunication of inlet tube has the shell of pushing down, the bottom of pushing down the shell and the input fixed intercommunication of heat exchanger, the inside swing joint who pushes down the shell has the seal post, the inside of seal post can be dismantled and be connected with the spliced pole, the top of spliced pole runs through the shell of pushing down and extends to the top of pushing down the shell, the top of spliced pole surface can be dismantled and be connected with the stiffening rod, the one end fixedly connected with mounting panel of stiffening rod, the mounting panel can be dismantled with the surface of connecting plate and be connected.
Further, the counter weight structure includes first reinforcing plate, the top and the bottom of first reinforcing plate front side all are provided with the second bolt, the screw thread end of second bolt runs through first reinforcing plate and extends to the inside of connecting plate, the first fixed column of bottom fixedly connected with of first reinforcing plate, the surface cover of first fixed column is equipped with first balancing weight, the quantity of first balancing weight is a plurality of, and evenly distributed in the surface of first fixed column, the bottom threaded connection of first fixed column surface has first rotatory cover, the top of first rotatory cover uses with the bottom cooperation of first balancing weight, the bottom threaded connection of connecting column surface has the nut, the quantity of nut is two, and mutually support and use, the top threaded connection of connecting column surface has the rotatory cover of second, the bottom of the rotatory cover of second and the top cooperation of reinforcing rod use, the reinforcing rod department fixedly connected with second reinforcing plate that bends, the four corners of mounting panel surface all is provided with the third bolt, the third is equipped with the sealing washer for the inside the sealing washer that the end and the sealing washer is equipped with, the sealing washer that the sealing washer is evenly distributed to the inside of sealing washer.
Further, the counter weight structure can also be the third reinforcing plate, the top and the bottom of third reinforcing plate front side all are provided with the fourth bolt, the screw thread end of fourth bolt runs through the third reinforcing plate and extends to the inside of connecting plate, the bottom fixedly connected with second fixed column of third reinforcing plate, the bottom fixedly connected with counter weight dish of second fixed column, the equal fixedly connected with third fixed column in four corners at counter weight dish top, the surface cover of third fixed column is equipped with the second balancing weight, the quantity of second balancing weight is a plurality of, the top threaded connection of third fixed column surface has the rotatory cover of third, the bottom fixedly connected with reinforcing plate of counter weight dish.
the invention has the beneficial effects that:
1. according to the invention, through arranging the frame, the ventilation plate, the heat exchanger, the ventilation structure, the linkage structure, the cabinet door, the limiting structure and the locking structure, the heat exchange can be carried out on the internal air through the heat exchanger, the ventilation plate is ventilated, the ventilation structure carries out auxiliary blowing, the purpose of rapid heat exchange is achieved, the linkage structure can synchronously radiate heat, and meanwhile, the unilateral heat radiation can be realized, so that the problem that refrigeration cannot be ensured when the existing data center cabinet body is overhauled near the heat source cooling device is solved.
2. According to the invention, the ventilation structure is arranged, the first driving wheel can drive the driving column to move, the driving column pulls the flexible belt to move, the flexible belt drives the connecting plates to move, the connecting plates drive the fan to move, and as the two connecting plates are fixed through the fan, the upper connecting plate can also drive the lower connecting plate to move, the connecting plates drive the first sliding sleeve to slide on the surface of the upright post, and the connecting plates can move to different positions through the fan, so that auxiliary air blowing can be performed on the heat exchanger, and the heat exchange of the heat exchanger is accelerated.
3. according to the invention, by arranging the linkage structure, the servo motor can be started to drive the first driving wheel to rotate, the first driving wheel drives the second driving wheel to rotate through the driving belt, the second driving wheel drives the linkage rod to rotate, and the linkage rod drives the second driving wheel on the other side to rotate, so that the fan on the other side can move up and down, and the aim of auxiliary blowing is fulfilled.
4. According to the invention, the limiting structure is arranged, when the second sliding sleeve is moved to a proper position, the screw rod is screwed, the screw rod is matched with the threads of the second sliding sleeve, so that the screw rod moves, the screw rod drives the flexible pad to move, the flexible pad is contacted with the surface of the upright post, the purpose of fixing the second sliding sleeve is achieved, and the lowest position of the first sliding sleeve is limited.
5. According to the invention, the rotating handle and the connecting bearing are arranged, so that the anti-skid effect can be achieved through rotating the rotating handle, the rotating handle can conveniently drive the screw to rotate, and the connecting bearing can conveniently drive the flexible pad to move and simultaneously prevent the flexible pad from rotating along with the screw.
6. According to the invention, the transmission column is arranged, so that when the single-side heat exchanger needs to be maintained, the transmission column is screwed down, the up-and-down movement of the fan can be stopped, the maintenance of the side heat exchanger is facilitated, the flexible belt can be assisted and limited through the bulge on one side of the transmission column, and the flexible belt is prevented from being separated from the surface of the transmission column.
7. according to the invention, the second mounting seat and the first bolt are arranged, so that the limiting effect on the linkage rod can be realized, the blocking of the linkage rod is avoided, the first bolt can facilitate the mounting and dismounting of the second mounting seat, and the second mounting seat is convenient to overhaul.
8. according to the invention, the first driving wheel and the second driving wheel are arranged, so that the driving belt can be limited through the grooves formed in the surfaces of the first driving wheel and the second driving wheel, and the driving belt is prevented from being separated from the surfaces of the first driving wheel and the second driving wheel.
9. According to the invention, the guide plate can be fixed through the one-side cabinet door by arranging the locking structure, the clamping column is fixed through the one-side cabinet door, the locking plate is moved by closing and closing the two-side cabinet doors, and the locking plate is limited by the guide plate, so that the locking plate is clamped on the surface of the clamping column, and the purpose of fixing the two-side cabinet doors is achieved.
10. According to the invention, the guide plate, the locking plate, the clamping groove, the clamping column and the return spring are arranged, so that the locking plate can be limited, one side of the locking plate is tilted, the locking plate can be conveniently moved, the clamping groove can be used for conveniently clamping the locking plate on the surface of the clamping column, one side of the clamping column is raised, and the locking plate can be prevented from being separated from the clamped surface.
11. According to the invention, through the arrangement of the water inlet pipe, the water outlet pipe, the lower pressing shell, the sealing column, the connecting column, the reinforcing rod and the mounting plate, the heat exchanger can be fed with liquid through the water inlet pipe, when the connecting plate moves upwards, the connecting plate drives the mounting plate to move upwards, the mounting plate drives the reinforcing rod to move upwards, the reinforcing rod drives the connecting column to move upwards, when the sealing column moves above the water inlet pipe, the liquid directly enters the interior of the lower pressing shell, when the connecting plate moves downwards, the connecting plate drives the mounting plate to move downwards, the mounting plate drives the reinforcing rod to move downwards, the reinforcing rod drives the connecting column to move downwards, the connecting column drives the sealing column to move downwards, so that the sealing column extrudes the liquid downwards, the liquid enters the interior of the heat exchanger, and the conveying of heat exchange media inside the heat exchanger is realized.
12. According to the invention, the first reinforcing plate, the second bolts, the first fixing columns, the first balancing weights, the first rotating sleeves, the nuts, the second rotating sleeves, the second reinforcing plate, the third bolts and the sealing rings are arranged, the first reinforcing plate can be installed on the connecting plate through the second bolts, a plurality of first balancing weights are sleeved on the surface of the first fixing columns, the first balancing weights are screwed on the surface of the first fixing columns through the first rotating sleeves, the purpose of fixing the first balancing weights is achieved, the nuts can facilitate the installation and the disassembly of the sealing columns, the two nuts are mutually matched to achieve the purpose of preventing rotation, the second rotating sleeves can facilitate the installation and the disassembly of the connecting columns and the reinforcing rods, the second reinforcing plate can enhance the stability of the reinforcing rods, the third bolts can facilitate the installation of the installation plate on the surface of the connecting plate, and the sealing rings can play a role of sealing between the sealing columns and the pressing shells.
13. According to the invention, the third reinforcing plate, the fourth bolt, the second fixing column, the counterweight plate, the third fixing column, the second balancing weights, the third rotary sleeve and the reinforcing plate are arranged, the third reinforcing plate can be arranged on the connecting plate through the fourth bolt, the plurality of second balancing weights are sleeved on the surface of the third fixing column at the top of the counterweight plate, the third rotary sleeve is sleeved on the top of the third fixing column, so that the third rotary sleeve limits the second balancing weights, the reinforcing plate can play the role of reinforcing the counterweight plate, and the deformation of the counterweight plate is reduced.
Drawings
other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings.
fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the frame.
Fig. 3 is a perspective view of a ventilation structure.
Fig. 4 is a perspective view of the linkage structure.
Fig. 5 is a perspective view of the locking structure.
Fig. 6 is a schematic perspective cross-sectional view of a limiting structure.
Fig. 7 is a partial enlarged view at a in fig. 1.
Fig. 8 is a perspective view of a weight structure and a pressing shell.
fig. 9 is a schematic perspective view of a press shell in half section.
fig. 10 is a perspective view of a weight structure.
Fig. 11 is a perspective view of a connecting column.
Fig. 12 is a perspective view of another weight construction.
fig. 13 is a perspective view of the reinforcing plate.
In the figure: 1. a frame; 2. a ventilation board; 3. a heat exchanger; 4. a cabinet door; 5. a first driving wheel; 6. a drive column; 7. a flexible belt; 8. a column; 9. a connecting plate; 10. a first sliding sleeve; 11. a blower; 12. a linkage rod; 13. a servo motor; 14. a second driving wheel; 15. a drive belt; 16. a first mount; 17. the second sliding sleeve; 18. a flexible pad; 19. a screw; 20. a rotating handle; 21. connecting a bearing; 22. a second mounting base; 23. a first bolt; 24. a guide plate; 25. a locking plate; 26. a clamping column; 27. a clamping groove; 28. a return spring; 29. a water inlet pipe; 30. a drain pipe; 31. pressing down the shell; 32. a sealing column; 33. a connecting column; 34. a reinforcing rod; 35. a mounting plate; 36. a first reinforcing plate; 37. a second bolt; 38. a first fixing column; 39. a first balancing weight; 40. a first rotating sleeve; 41. a nut; 42. a second rotating sleeve; 43. a second reinforcing plate; 44. a third bolt; 45. a seal ring; 46. a third reinforcing plate; 47. a fourth bolt; 48. a second fixing column; 49. a weight plate; 50. a third fixing column; 51. a second balancing weight; 52. a third rotating sleeve; 53. and a reinforcing plate.
Detailed Description
the invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
Referring to fig. 1, fig. 1 is a schematic structural diagram of the present invention.
A cabinet-level near heat source cooling device for a confined space, comprising:
A frame 1 for integral structural support;
the ventilation plates 2 are distributed around the frame 1 and are detachably connected with the frame 1;
the two heat exchangers 3 are symmetrically distributed on two sides of the frame 1, the heat exchangers 3 are copper tube fin evaporators, aluminum microchannel evaporators can also be adopted, independent evaporators are respectively arranged on the left side and the right side of the system, independent refrigerant connecting pipes are respectively arranged on the left side and the right side of the system, needle valves are respectively arranged on an inlet pipe and an outlet pipe of each set of evaporators and are used for detecting the pressure of a refrigerating system, and hard copper tubes are adopted as inlet and outlet connecting pipes of the evaporators;
the ventilation structure is used for air auxiliary circulation and is matched with the heat exchanger 3 for use;
The linkage structure is used for outputting power of the ventilation structures at two sides;
The cabinet doors 4 are positioned at the front side of the frame 1, are symmetrically distributed, and are movably connected with the surface of the frame 1.
Referring to fig. 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 and 13, fig. 2 is a schematic view of the internal structure of the frame 1; FIG. 3 is a schematic perspective view of a ventilation structure; FIG. 4 is a perspective view of a linkage structure; FIG. 5 is a schematic perspective view of a locking mechanism; FIG. 6 is a schematic perspective cross-sectional view of a limiting structure; FIG. 7 is an enlarged view of a portion of FIG. 1 at A; FIG. 8 is a schematic perspective view of a weight construction and a hold down housing;
FIG. 9 is a schematic perspective view of a press shell in semi-section; FIG. 10 is a schematic perspective view of a counterweight structure; FIG. 11 is a schematic perspective view of a connecting column; FIG. 12 is a perspective view of another weight construction; fig. 13 is a perspective view of the reinforcing plate.
The ventilation structure comprises a first driving wheel 5 for power transmission, a driving column 6 is detachably connected to the bottom of one side of the first driving wheel 5, a flexible belt 7 for transmission is sleeved on the surface of the driving column 6, upright posts 8 for supporting are arranged on the front side and the rear side of the flexible belt 7, the top and the bottom of each upright post 8 are fixedly connected with the inner wall of a frame 1, two groups of connecting plates 9 are arranged between the two upright posts 8, the two groups of connecting plates 9 are arranged up and down, two ends of each connecting plate 9 are fixedly connected with a first sliding sleeve 10, the inside of the first sliding sleeve 10 is movably connected with the surface of each upright post 8, the bottom of each flexible belt 7 is fixedly connected with the corresponding connecting plate 9, one side of each connecting plate 9 far away from a heat exchanger 3 is provided with a fan 11 for air auxiliary circulation, one side of each fan 11 close to each connecting plate 9 is fixedly connected with the surface of the corresponding two connecting plates 9, one side of each first driving wheel 5 is matched with the linkage structure for use, the first driving wheel 5 can rotate through the first driving the corresponding driving column 6, the flexible belt 7 is pulled to move, the connecting plates 9 are driven by the corresponding connecting plates 9 to move, the corresponding connecting plates 11 are fixedly connected with the connecting plates 9 through the top connecting plates 9, and the two connecting plates are also driven by the corresponding connecting plates 9 to the corresponding connecting plates 3.
The linkage structure comprises a linkage rod 12 for linkage and a servo motor 13 for power output, wherein the linkage rod 12 is positioned in the frame 1, two ends of the linkage rod 12 are fixedly connected with a second driving wheel 14 for linkage, the surface of the second driving wheel 14 is sleeved with a driving belt 15, the inner ring of the driving belt 15 is in contact with the surface of the first driving wheel 5, the top of the servo motor 13 is fixedly connected with the inner wall of the frame 1, the axial center of the first driving wheel 5 on one side is fixedly connected with the output shaft of the servo motor 13, the axial center of the first driving wheel 5 on the other side is movably connected with a first mounting seat 16, the top of the first mounting seat 16 is fixedly connected with the inner wall of the frame 1, the servo motor 13 can drive the first driving wheel 5 to rotate through starting the servo motor 13, the first driving wheel 5 drives the second driving wheel 14 to rotate through the driving belt 15, the second driving wheel 14 drives the linkage rod 12 to rotate, and the second driving wheel 14 on the other side of the linkage rod 12 drives the second driving wheel 11 on the other side to move up and down, so that the fan 11 on the other side can move up and down for auxiliary blowing.
The bottom cover on stand 8 surface is equipped with the limit structure who is used for the bottom spacing, limit structure locates the second sliding sleeve 17 on stand 8 surface including the cover, second sliding sleeve 17 is located the bottom on stand 8 surface, and with the surface swing joint of stand 8, the inside of second sliding sleeve 17 is provided with the flexible pad 18 that is used for the locking, flexible pad 18 is located the inside of stand 8, and with the surface contact cooperation of stand 8, one side swing joint of flexible pad 18 has screw 19, one side of screw 19 runs through second sliding sleeve 17 and extends to the surface of second sliding sleeve 17, the surface of screw 19 and the inside threaded connection of second sliding sleeve 17, can be through moving second sliding sleeve 17 to the suitable position time, through twisting screw 19, screw 19 makes screw 19 remove through the threaded cooperation with second sliding sleeve 17, screw 19 drives flexible pad 18 and moves, make flexible pad 18 and stand 8 surface contact, reach the purpose of fixing second sliding sleeve 17, make first sliding sleeve 10 the position of bottommost obtain spacing.
One side fixedly connected with stem 20 that flexible pad 18 was kept away from to screw rod 19, and the recess that is used for the antiskid has been seted up on the surface of stem 20, and one side fixedly connected with connecting bearing 21 that screw rod 19 is close to flexible pad 18, the surface of connecting bearing 21 and the inside swing joint of flexible pad 18 can play the antiskid effect through rotating stem 20, make things convenient for the recess on stem 20 to drive screw rod 19 and rotate, and connecting bearing 21 can make things convenient for screw rod 19 to drive flexible pad 18 and remove, can also prevent that flexible pad 18 from following screw rod 19 and rotating.
Screw threads are arranged on one side of the surface of the transmission column 6, the surface of the transmission column 6 is in threaded connection with the inner part of the first transmission wheel 5, one side of the transmission column 6, far away from the first transmission wheel 5, is protruded and used for limiting the flexible belt 7, and can stop up-and-down movement of the fan 11 by screwing down the transmission column 6 when the unilateral heat exchanger 3 needs to be maintained, so that the side heat exchanger 3 is convenient to maintain, and the flexible belt 7 can be in auxiliary limiting through the protrusion on one side of the transmission column 6 to prevent the flexible belt 7 from being separated from the surface of the transmission column 6.
The both sides on gangbar 12 surface all overlap and are equipped with second mount pad 22, and one side of second mount pad 22 is provided with two first bolts 23, and the screw thread end of two first bolts 23 runs through second mount pad 22 and extends to the inside of frame 1, can play spacing effect to gangbar 12, avoids the card of gangbar 12 to die, and first bolt 23 can make things convenient for the installation and the dismantlement of second mount pad 22, conveniently overhauls second mount pad 22.
Grooves for limiting the transmission belt 15 are formed in the surfaces of the first transmission wheel 5 and the second transmission wheel 14, and the grooves formed in the surfaces of the first transmission wheel 5 and the second transmission wheel 14 can limit the transmission belt 15, so that the transmission belt 15 is prevented from being separated from the surfaces of the first transmission wheel 5 and the second transmission wheel 14.
The front side of cabinet door 4 is provided with locking structure, locking structure is including the deflector 24 that is used for the direction, the deflector 24 sets up in the front side of one side cabinet door 4, and with the fixed surface connection of cabinet door 4, the surface cover of deflector 24 is equipped with locking plate 25, the front side of opposite side cabinet door 4 is provided with card post 26, and with the fixed surface connection of cabinet door 4, one side and the surface joint cooperation of card post 26 of locking plate 25 can be through the fixed deflector 24 of one side cabinet door 4, one side cabinet door 4 is fixed card post 26, close through both sides cabinet door 4, remove locking plate 25, locking plate 25 receives the deflector 24 spacing, make locking plate 25 card at card post 26 surface, reach the purpose of fixing both sides cabinet door 4.
One side of deflector 24 is the spacing arch of being used for locking plate 25, the opposite side of locking plate 25 is the perk, draw-in groove 27 that cooperates the use with card post 26 has been seted up to one side of locking plate 25, one side of card post 26 is the spacing arch of being used for locking plate 25, one side fixedly connected with of deflector 24 is used for the reset spring 28 that locking plate 25 reset, one side of reset spring 28 and the inner wall fixed connection of locking plate 25 can carry out spacingly to locking plate 25, locking plate 25 one side is the perk, can conveniently remove locking plate 25, draw-in groove 27 can make things convenient for locking plate 25 card at card post 26 surface, card post 26 one side is the arch, can avoid locking plate 25 to break away from the surface of card at.
One side fixedly connected with counter weight structure of bottom connecting plate 9, one side of heat exchanger 3 is provided with inlet tube 29 and drain pipe 30, the one end fixed intercommunication of inlet tube 29 has down shell 31, the bottom of shell 31 and the input fixed intercommunication of heat exchanger 3 down, the inside swing joint of shell 31 has seal post 32 down, the inside of seal post 32 can be dismantled and be connected with connecting post 33, the top of connecting post 33 runs through shell 31 and extends to the top of shell 31 down, the top on connecting post 33 surface can be dismantled and be connected with stiffening rod 34, the one end fixedly connected with mounting panel 35 of stiffening rod 34, mounting panel 35 and the surface detachable connection of connecting plate 9 can carry out input liquid to heat exchanger 3 through inlet tube 29, when connecting plate 9 upwards moves, mounting panel 9 drives mounting panel 35 upwards, mounting panel 35 drives stiffening rod 34 upwards, stiffening rod 34 drives connecting post 33 upwards, sealing post 32 upwards moves, when sealing post 32 moves to the top of inlet tube 29, liquid directly gets into the inside of shell 31 down, when connecting plate 9 moves down, connecting plate 9 drives stiffening rod 35 downwards and drives stiffening rod 34, make liquid drive down the inside of connecting post 33 and make the heat exchanger 3 to carry liquid, realize the sealing post 32, realize the inside is moved down, the sealing post 33 is moved down, the inside is moved down to the heat exchanger is moved down.
The counterweight structure comprises a first reinforcing plate 36, the top and the bottom of the front side of the first reinforcing plate 36 are respectively provided with a second bolt 37, the threaded ends of the second bolts 37 penetrate through the first reinforcing plate 36 and extend to the inside of the connecting plate 9, the bottom of the first reinforcing plate 36 is fixedly connected with a first fixed column 38, the surface of the first fixed column 38 is sleeved with a first counterweight 39, the number of the first counterweights 39 is a plurality of and is uniformly distributed on the surface of the first fixed column 38, the bottom of the surface of the first fixed column 38 is in threaded connection with a first rotary sleeve 40, the top of the first rotary sleeve 40 is matched with the bottom of the first counterweight 39, the bottom of the surface of the connecting column 33 is in threaded connection with two nuts 41, the number of the nuts 41 is matched with each other, the top of the surface of the connecting column 33 is in threaded connection with a second rotary sleeve 42, the bottom of the second rotary sleeve 42 is matched with the top of the reinforcing rod 34, the second reinforcing plate 43 is fixedly connected at the bending position of the reinforcing rod 34, the four corners of the surface of the mounting plate 35 are respectively provided with a third bolt 44, the threaded ends of the third bolts 44 penetrate through the mounting plate 35 and extend to the inside of the connecting plate 9, the surface of the sealing column 32 is sleeved with sealing rings 45 for sealing, the number of the sealing rings 45 is three and is uniformly distributed, the first reinforcing plate 36 can be mounted on the connecting plate 9 through the second bolts 37, a plurality of first balancing weights 39 are sleeved on the surface of the first fixing column 38, the first balancing weights 39 are screwed on the surface of the first fixing column 38 through the first rotating sleeve 40, the purpose of fixing the first balancing weights 39 is achieved, the nuts 41 can facilitate the mounting and dismounting of the sealing column 32, the two nuts 41 are mutually matched to play the anti-rotation purpose, the second rotating sleeve 42 can facilitate the mounting and dismounting of the connecting column 33 and the reinforcing rod 34, the second reinforcing plate 43 can strengthen the stability of the reinforcing rod 34, the third bolt 44 can conveniently install the mounting plate 35 on the surface of the connecting plate 9, and the sealing ring 45 can play a role in sealing between the sealing post 32 and the pressing shell 31.
Working principle: when the cabinet body of the data center is required to be refrigerated, the aim of heat exchange and temperature reduction is fulfilled by starting the heat exchanger 3, meanwhile, the servo motor 13 is started, the servo motor 13 drives the first driving wheel 5 to rotate, the first driving wheel 5 drives the second driving wheel 14 to rotate through the driving belt 15, the second driving wheel 14 drives the linkage rod 12 to rotate, the linkage rod 12 drives the second driving wheel 14 on the other side to rotate, the fan 11 on the other side can move up and down, the aim of auxiliary blowing is fulfilled, the first driving wheel 5 rotates and simultaneously, the first driving wheel 5 also drives the driving column 6 to move, the driving column 6 pulls the flexible belt 7 to move, the flexible belt 7 drives the connecting plate 9 to move, the connecting plate 9 drives the fan 11 to move, and as the two connecting plates 9 are fixed through the fan 11, the connecting plate 9 above can also drive the connecting plate 9 below to move, the connecting plate 9 drives the first sliding sleeve 10 to slide on the surface of the upright post 8, the fan 11 moves to different positions, the auxiliary blowing of the heat exchanger 3 can be realized, the heat exchange of the heat exchanger 3 is quickened, when the lowest position of the moving position of the fan 11 needs to be limited, the second sliding sleeve 17 moves to a proper position, the rotating handle 20 drives the screw rod 19 to rotate through screwing the rotating handle 20, the screw rod 19 moves through the threaded fit with the second sliding sleeve 17, the screw rod 19 drives the connecting bearing 21 to move, the connecting bearing 21 drives the flexible pad 18 to move, the flexible pad 18 contacts with the surface of the upright post 8, the purpose of fixing the second sliding sleeve 17 is realized, the lowest position of the first sliding sleeve 10 is limited, when the single-side heat exchanger 3 needs to be maintained, the up-down movement of the fan 11 can be stopped through screwing down the transmission post 6, the side heat exchanger 3 is convenient to maintain, the heat exchanger 3 on the other side is continuously cooled, the cooling effect of equipment is guaranteed, when the cabinet door 4 needs to be opened, through moving the locking plate 25, the locking plate 25 is limited by the guide plate 24, meanwhile, the reset spring 28 is extruded, the reset spring 28 is contracted, when the locking plate 25 is separated from the surface of the clamping column 26, the cabinet door 4 is opened, equipment overhaul and maintenance are carried out, when the cabinet door 4 needs to be closed, the cabinet door 4 is combined, the locking plate 25 is loosened, the reset spring 28 rebounds the locking plate 25, the locking plate 25 is clamped on the surface of the clamping column 26, the purpose of fixing the two cabinet doors 4 is achieved, when the water inlet pipe 29 inputs liquid to the heat exchanger 3, the connecting plate 9 moves upwards, the connecting plate 9 drives the mounting plate 35 to move upwards, the reinforcing rod 34 moves upwards, the reinforcing rod 34 drives the connecting column 33 to move upwards, the connecting column 33 drives the sealing column 32 to move upwards, when the sealing column 32 moves to the water inlet pipe 29, when the connecting plate 9 moves downwards, the connecting plate 9 drives the connecting column 35 moves downwards, the connecting column 34 drives the liquid to move downwards, the sealing column 32 to move downwards, the liquid inside the sealing column 3 is driven by the sealing column 32, when the sealing column 3 moves downwards, the liquid is driven by the sealing column 3 to move downwards, the sealing column 3 to move the liquid inside the sealing column is driven by the sealing column to move.
Meanwhile, the installation mode, the use method, the connection mode and the material use of the heat exchanger 3, the flexible belt 7, the fan 11 and the servo motor 13 in the present application are all common knowledge of the person skilled in the art, so that no excessive technical description is made in the present application.
Example two
The counterweight structure in the first embodiment may also be the following structure:
The counterweight structure may also be a third reinforcing plate 46, the top and the bottom of the front side of the third reinforcing plate 46 are both provided with a fourth bolt 47, the threaded end of the fourth bolt 47 penetrates through the third reinforcing plate 46 and extends to the inside of the connecting plate 9, the bottom of the third reinforcing plate 46 is fixedly connected with a second fixing column 48, the bottom of the second fixing column 48 is fixedly connected with a counterweight plate 49, four corners at the top of the counterweight plate 49 are both fixedly connected with a third fixing column 50, the surface of the third fixing column 50 is sleeved with a second counterweight 51, the number of the second counterweight 51 is a plurality of, the top of the surface of the third fixing column 50 is in threaded connection with a third rotary sleeve 52, the bottom of the counterweight plate 49 is fixedly connected with a reinforcing plate 53, the third reinforcing plate 46 can be installed on the connecting plate 9 through the fourth bolt 47, a plurality of second counterweight blocks 51 are sleeved on the surface of the third fixing column 50 at the top of the counterweight plate 49, the third rotary sleeve 52 is sleeved with a third rotary sleeve 52, the third rotary sleeve 52 limits the second counterweight blocks 51, and the reinforcing plate 53 can play the purpose of reinforcing the counterweight plate 49 to reduce deformation of the counterweight plate 49.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. be applied to rack level nearly heat source cooling device in narrow space, its characterized in that: comprising the following steps:
a frame (1) for integral structural support;
The ventilation plates (2) are distributed around the frame (1) and are detachably connected with the frame (1);
The heat exchangers (3) are symmetrically distributed on two sides of the frame (1); the heat exchanger (3) is used for exchanging heat of air in the cabinet;
the ventilation structure is used for air auxiliary circulation and is matched with the heat exchanger (3);
And the linkage structure is used for outputting power of the ventilation structures at two sides.
2. A cabinet-level near heat source cooling device for confined spaces as set forth in claim 1, wherein: the ventilation structure comprises a first driving wheel (5) used for power transmission, a driving column (6) is detachably connected to the bottom of one side of the first driving wheel (5), a flexible belt (7) used for driving is sleeved on the surface of the driving column (6), stand columns (8) used for supporting are arranged on the front side and the rear side of the flexible belt (7), two groups of connecting plates (9) are arranged between the top and the bottom of the stand columns (8) and fixedly connected with the inner wall of a frame (1), two groups of connecting plates (9) are arranged up and down, first sliding sleeves (10) are fixedly connected to the two ends of each connecting plate (9), the inner side of each first sliding sleeve (10) is movably connected with the surface of each stand column (8), the bottom of each flexible belt (7) is fixedly connected with the corresponding top of each connecting plate (9), a fan (11) used for air auxiliary circulation is arranged on one side, far away from a heat exchanger (3), and one side, close to each fan (11), of each connecting plate (9) is respectively fixedly connected with the surfaces of the two connecting plates (9), and the first sliding sleeves (5) are matched with the surface of each connecting plate.
3. A cabinet-level near heat source cooling device for confined spaces as set forth in claim 2, wherein: the linkage structure comprises a linkage rod (12) for linkage and a servo motor (13) for power output, wherein the linkage rod (12) is located inside the frame (1), two ends of the linkage rod (12) are fixedly connected with a second driving wheel (14) for linkage, a driving belt (15) is sleeved on the surface of the second driving wheel (14), an inner ring of the driving belt (15) is in contact with the surface of the first driving wheel (5), the top of the servo motor (13) is fixedly connected with the inner wall of the frame (1), one side of the driving belt is fixedly connected with an output shaft of the servo motor (13) at the axle center of the first driving wheel (5), a first mounting seat (16) is movably connected with the axle center of the first driving wheel (5), and the top of the first mounting seat (16) is fixedly connected with the inner wall of the frame (1).
4. A cabinet-level near heat source cooling device for confined spaces as set forth in claim 2, wherein: the utility model provides a stand, stand (8) surface's bottom cover is equipped with the limit structure who is used for the bottom spacing, limit structure locates second sliding sleeve (17) on stand (8) surface including the cover, second sliding sleeve (17) are located the bottom on stand (8) surface, and with the surface swing joint of stand (8), the inside of second sliding sleeve is provided with flexible pad (18) that are used for locking, flexible pad (18) are located the inside of stand (8), and with stand (8) surface contact cooperation, one side swing joint of flexible pad (18) has screw rod (19), one side of screw rod (19) runs through second sliding sleeve (17) and extends to the surface of second sliding sleeve (17), the surface of screw rod (19) and the inside threaded connection of second sliding sleeve (17), one side fixedly connected with turning handle (20) of flexible pad (18) are kept away from to screw rod (19), one side fixedly connected with connecting bearing (21) near flexible pad (18), flexible bearing (21) inside flexible connection surface and flexible bearing (18).
5. A cabinet-level near heat source cooling device for confined spaces as set forth in claim 2, wherein: screw threads are arranged on one side of the surface of the transmission column (6), the surface of the transmission column (6) is in threaded connection with the inner part of the first transmission wheel (5), and one side, far away from the first transmission wheel (5), of the transmission column (6) is protruding and used for limiting the flexible belt (7).
6. A cabinet-level near heat source cooling device for confined spaces as set forth in claim 3, wherein: the two sides of the surface of the linkage rod (12) are respectively sleeved with a second mounting seat (22), one side of each second mounting seat (22) is provided with two first bolts (23), the threaded ends of the two first bolts (23) penetrate through the second mounting seats (22) and extend to the inside of the frame (1), and grooves for limiting the transmission belt (15) are formed in the surfaces of the first transmission wheel (5) and the second transmission wheel (14).
7. A cabinet-level near heat source cooling device for confined spaces as set forth in claim 1, wherein: further comprises: the cabinet doors (4) are positioned at the front side of the frame (1), are symmetrically distributed, and are movably connected with the surface of the frame (1); the front side of cabinet door (4) is provided with locking structure, locking structure is including deflector (24) that are used for the direction, deflector (24) set up in one side the front side of cabinet door (4), and with the fixed surface connection of cabinet door (4), the surface cover of deflector (24) is equipped with locking plate (25), the opposite side the front side of cabinet door (4) is provided with card post (26), and with the fixed surface connection of cabinet door (4), one side and the surface joint cooperation of card post (26) of locking plate (25).
8. a cabinet-level near heat source cooling device for confined spaces as set forth in claim 7, wherein: one side of deflector (24) is the arch that is used for locking board (25), the opposite side of locking board (25) is the perk, draw-in groove (27) that use with card post (26) cooperation have been seted up to one side of locking board (25), one side of card post (26) is the arch that is used for locking board (25) spacing, one side fixedly connected with of deflector (24) is used for reset spring (28) that locking board (25) reset, one side of reset spring (28) and the inner wall fixed connection of locking board (25).
9. A cabinet-level near heat source cooling device for confined spaces as set forth in claim 2, wherein: the bottom one side fixedly connected with counter weight structure of connecting plate (9), one side of heat exchanger (3) is provided with inlet tube (29) and drain pipe (30), the one end fixed intercommunication of inlet tube (29) has down shell (31), the bottom of shell (31) and the input of heat exchanger (3) are pressed down fixed intercommunication, the inside swing joint of shell (31) has sealing post (32) down, the inside of sealing post (32) can be dismantled and be connected with spliced pole (33), the top of spliced pole (33) is run through down shell (31) and is extended to the top of shell (31) down, the top on spliced pole (33) surface can be dismantled and be connected with stiffening rod (34), the one end fixedly connected with mounting panel (35) of stiffening rod (34), the surface of mounting panel (35) and connecting plate (9) can be dismantled and be connected.
10. A cabinet-level near heat source cooling device for confined spaces as set forth in claim 9, wherein: the counterweight structure comprises a first reinforcing plate (36), the top and the bottom of the front side of the first reinforcing plate (36) are respectively provided with a second bolt (37), the threaded end of the second bolt (37) penetrates through the first reinforcing plate (36) and extends to the inside of the connecting plate (9), the bottom of the first reinforcing plate (36) is fixedly connected with a first fixing column (38), the surface of the first fixing column (38) is sleeved with a first balancing weight (39), the number of the first balancing weights (39) is a plurality of, and the first balancing weights are uniformly distributed on the surface of the first fixing column (38), the bottom of the surface of the first fixing column (38) is in threaded connection with a first rotating sleeve (40), the top of the first rotating sleeve (40) is matched with the bottom of the first balancing weight (39), the bottom of the surface of the connecting column (33) is in threaded connection with a nut (41), the number of the nuts (41) is two, the nuts are matched with each other, the top of the surface of the connecting column (33) is in threaded connection with a second rotating sleeve (39), the top of the surface of the connecting column (33) is in threaded connection with a second rotating sleeve (42), the bottom of the first rotating sleeve (38) is in threaded connection with the bottom of the first balancing column (39), the second rotating sleeve (34) is in threaded connection with the bottom of the first rotating sleeve (39), the screw thread end of third bolt (44) runs through mounting panel (35) and extends to the inside of connecting plate (9), the surface cover of sealing post (32) is equipped with sealing washer (45) that are used for sealing, the quantity of sealing washer (45) is three, and is evenly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410190737.8A CN117769228B (en) | 2024-02-21 | 2024-02-21 | Cabinet-level near-heat source cooling device applied to narrow space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410190737.8A CN117769228B (en) | 2024-02-21 | 2024-02-21 | Cabinet-level near-heat source cooling device applied to narrow space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117769228A true CN117769228A (en) | 2024-03-26 |
| CN117769228B CN117769228B (en) | 2024-04-26 |
Family
ID=90326012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410190737.8A Active CN117769228B (en) | 2024-02-21 | 2024-02-21 | Cabinet-level near-heat source cooling device applied to narrow space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117769228B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206212538U (en) * | 2016-11-18 | 2017-05-31 | 天津市康拓科技有限公司 | A kind of high efficiency and heat radiation frequency conversion tank |
| CN107516836A (en) * | 2017-08-18 | 2017-12-26 | 周菊文 | A kind of High-low voltage switch cabinet of intelligent heat dissipation type |
| CN111935963A (en) * | 2020-09-17 | 2020-11-13 | 广州白金科技有限公司 | Power supply heat dissipation device for communication equipment |
| CN112601400A (en) * | 2020-12-17 | 2021-04-02 | 蔡文周 | Outdoor network cabinet convenient to install and installation method |
| WO2021128631A1 (en) * | 2019-12-25 | 2021-07-01 | 南京磁谷科技股份有限公司 | Magnetic levitation fan cabinet |
| CN113410794A (en) * | 2021-06-29 | 2021-09-17 | 河北弘业电气有限公司 | Adjustable outdoor ring main unit |
| CN214384957U (en) * | 2020-12-30 | 2021-10-12 | 兰洋(宁波)科技有限公司 | Supporting mechanism for heat dissipation mechanism in cooling cabinet |
| CN115568174A (en) * | 2022-09-27 | 2023-01-03 | 张天星 | Electric automatization intelligent control cabinet |
-
2024
- 2024-02-21 CN CN202410190737.8A patent/CN117769228B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206212538U (en) * | 2016-11-18 | 2017-05-31 | 天津市康拓科技有限公司 | A kind of high efficiency and heat radiation frequency conversion tank |
| CN107516836A (en) * | 2017-08-18 | 2017-12-26 | 周菊文 | A kind of High-low voltage switch cabinet of intelligent heat dissipation type |
| WO2021128631A1 (en) * | 2019-12-25 | 2021-07-01 | 南京磁谷科技股份有限公司 | Magnetic levitation fan cabinet |
| CN111935963A (en) * | 2020-09-17 | 2020-11-13 | 广州白金科技有限公司 | Power supply heat dissipation device for communication equipment |
| CN112601400A (en) * | 2020-12-17 | 2021-04-02 | 蔡文周 | Outdoor network cabinet convenient to install and installation method |
| CN214384957U (en) * | 2020-12-30 | 2021-10-12 | 兰洋(宁波)科技有限公司 | Supporting mechanism for heat dissipation mechanism in cooling cabinet |
| CN113410794A (en) * | 2021-06-29 | 2021-09-17 | 河北弘业电气有限公司 | Adjustable outdoor ring main unit |
| CN115568174A (en) * | 2022-09-27 | 2023-01-03 | 张天星 | Electric automatization intelligent control cabinet |
Non-Patent Citations (1)
| Title |
|---|
| 何慧军: "蒸发冷却器能效差分析及处理", 《科技传播》, 15 August 2014 (2014-08-15) * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117769228B (en) | 2024-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109584756A (en) | Information exhibition board is used in a kind of consulting of real estate information | |
| CN111765704A (en) | Air-cooled refrigerating system and semiconductor refrigerator | |
| CN117769228B (en) | Cabinet-level near-heat source cooling device applied to narrow space | |
| CN111964193B (en) | Quick aeration cooling device in building | |
| CN107062467B (en) | Novel heat pipe backplate air conditioning system | |
| CN108990391B (en) | Modularized indirect evaporative cooling system and method for container data center | |
| CN113381326B (en) | Electrical engineering is with high-efficient heat dissipation electric appliance cabinet | |
| CN114201008B (en) | Heat dissipation device of big data internet server | |
| CN203190538U (en) | Cabinet air conditioner | |
| CN215185147U (en) | Indoor interchange metal armor withdrawable switchgear with circulation heat conduction mechanism | |
| CN114190055A (en) | Data center machine room cooling system combining indirect evaporative cooling and gravity heat pipe | |
| CN216357967U (en) | Embedded modular assembly cabinet air conditioner | |
| CN218237917U (en) | High-efficiency energy-saving air-cooled aluminum tube evaporator | |
| CN216346775U (en) | Radiation air conditioner radiation plate installation mechanism | |
| CN218576945U (en) | Be used for online rapid cooling system of panel | |
| CN216241513U (en) | Dry-type transformer crossflow cooling fan convenient to fix | |
| CN204634257U (en) | Modular data center modular tank | |
| CN219607832U (en) | Cooling tower for electromechanical engineering | |
| CN220087789U (en) | Improve switch radiating effect's rack | |
| CN220624452U (en) | Modularized air source heat pump unit | |
| CN220818064U (en) | Combined support of air conditioner set | |
| CN214720309U (en) | Quick cooling device of forging piece | |
| CN220748545U (en) | Screw type air purifying compressor | |
| CN219780809U (en) | Computer lab air conditioner that convenient maintenance | |
| CN216014691U (en) | LED display screen convenient to install on building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |