CN209882422U - Heat-sealing heat channel - Google Patents
Heat-sealing heat channel Download PDFInfo
- Publication number
- CN209882422U CN209882422U CN201822270774.2U CN201822270774U CN209882422U CN 209882422 U CN209882422 U CN 209882422U CN 201822270774 U CN201822270774 U CN 201822270774U CN 209882422 U CN209882422 U CN 209882422U
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- cabinet door
- heat
- hot
- cabinet
- vertical upright
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Abstract
The utility model relates to a hot passageway of heat-seal, including floor and the roof that has the air intake, install at least a pair of mutual disposition's rack row on the floor, each pair of rack row is arranged side by side, and every rack row comprises the rack of arranging around at least two, and wherein every is formed into cold passageway to face space between the rack row, and the space of back to back forms hot passageway, its characterized in that: be provided with preceding cabinet door and back cabinet door respectively in the space of foremost a competent rack row and last a competent rack row back to back, seted up on the roof with the opening that the hot aisle is linked together, compare with prior art, the utility model has the advantages of form to the space of every rack row back to back and make the closure for the hot aisle is direct, make this closed area form a thermal current return circuit and take the opening of seting up on the roof or advance air conditioner air conditioning to the thermal current through airing exhaust, the rack top combines together with the hot aisle and reaches the purpose of effective heat extraction with this.
Description
Technical Field
The utility model relates to a rack especially relates to a hot passageway is closed in heat-seal for rack.
Background
With the rapid development and wide application of digital technology and network technology and the wide application of DSP technology, the integration degree of load equipment is higher and higher, most of equipment adopts a 19-inch rack placement mode, so that a large number of high-heat-density cabinets exist, and a traditional machine room precision air conditioner cannot deliver cold air to the middle part of the cabinet, so that the local overheating inside the cabinet is caused, and the high-efficiency operation of the equipment is seriously influenced. The invention discloses a machine room cooling device, relating to a device for preventing the temperature of a machine room from being overhigh, and the machine room cooling device is composed of an automatic temperature switch and a ventilator, wherein the Chinese patent application with the application number of 201010145916.8 (the publication number of CN 101806480A); the automatic temperature switch is connected with two groups of ventilators and is connected with a power supply, and the working method of the device comprises the following steps: a group of ventilators are arranged at the high position of the inner wall of the machine room and are communicated with the outside, and the hot air in the machine room is exhausted to the outside; the other group of ventilators are arranged at the lower position of the outer wall of the machine room and are communicated with the interior of the machine room, fresh low-temperature air outside the machine room is sent into the machine room, one group of ventilators enters and the other group of ventilators exits, so that the circulation of the indoor air can be accelerated, the temperature in the machine room can be effectively reduced, the quality of the indoor air is ensured, the opening of the ventilators is controlled by an automatic temperature switch, and when the temperature in the machine room reaches the set temperature, the automatic temperature switch is opened, and the ventilation starts to work; and when the temperature is lower than the set temperature, the ventilation stops working. The device can save electricity by more than 60% compared with the air conditioner. However, the cooling device is for a machine room rather than a cabinet, and cold air with low temperature cannot enter the cabinet, so that the cooling effect is not optimal.
In order to achieve a better technical effect of preventing the temperature of the machine room from being too high, the applicant provides a solution, for example, a chinese patent invention patent "a closed cold pool machine room" with a patent number ZL201410855717.4 (publication number CN104533113B), which relates to a closed cold pool machine room, comprising a floor with an air inlet, and is characterized in that: at least one pair of oppositely arranged cabinet columns are arranged on the floor, each pair of cabinet columns are arranged in parallel, each column of cabinet columns is composed of at least two cabinets arranged in front and back, a cold channel is formed by a face-to-face space between each pair of cabinet columns, a hot channel is formed by a back-to-back space, a top plate assembly is connected to the top between each pair of cabinet columns, a front cabinet door and a back cabinet door are respectively arranged on the foremost cabinet and the last cabinet, and a closed cold pool is formed by the front cabinet door, the back cabinet door and the top plate assembly and the oppositely arranged cabinet columns in parallel in a closed state, so that cold air released from the floor of the air inlet can be completely utilized, although the cabinet units on the two sides of the cabinet columns can not generate the 'backflow phenomenon' of the hot air any more so as to solve the problem of the reduction of the cold air effectiveness of the cold channel, the hot channel formed by the back, the mixed flow of the hot air and the cold air in the machine room is possible, and therefore, a further improvement on the temperature reduction device of the machine room is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to above-mentioned prior art current situation and provide a heat-seal closed heat channel of fully reducing computer lab temperature.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the heat-sealing hot channel comprises a floor and a top plate, wherein the floor is provided with an air inlet, at least one pair of oppositely arranged cabinet rows are arranged on the floor, each pair of cabinet rows are arranged in parallel, each pair of cabinet rows is composed of at least two cabinets arranged in front and at back, the space between each pair of cabinet rows facing to each other is formed into a cold channel, and the space back to back is formed into a hot channel, and the heat-sealing hot channel is characterized in that: and a front cabinet door and a rear cabinet door are respectively arranged in back-to-back spaces of the foremost row of cabinet columns and the last row of cabinet columns, and the top plate is provided with an opening communicated with the heat channel.
In order to realize that the hot air in the hot channel is only discharged to the upper part of the opening of the top plate, the floor is provided with a bracket assembly in the space of the hot channel, the bracket assembly is provided with a surrounding frame which can surround the hot channel, and the surrounding frame extends to the upper part of the opening.
Furthermore, the enclosure frame is composed of a plurality of vertical upright posts and transverse rods connected with the adjacent vertical upright posts, and enclosing plates are arranged between the adjacent transverse rods along the arrangement direction of the cabinet rows.
In order to facilitate the connection between the vertical upright post and the transverse rod and the connection between the transverse rod and the enclosing plate, the peripheral surface of the vertical upright post is provided with a slot for the transverse rod to be inserted, and the peripheral surface of the transverse rod is also provided with a groove for the enclosing plate to be inserted.
In order to open or close the heat channel conveniently, the vertical upright column comprises a first vertical upright column used for being pivoted with the front cabinet door and a second vertical upright column used for being pivoted with the rear cabinet door, so that the front cabinet door and the rear cabinet door can be opened or closed relative to the heat channel. Under the state that the front cabinet door and the rear cabinet door are tightly closed, the hot air return area in the hot channel can be sealed, so that hot air is not mixed with cold air in the machine room and is only communicated with the opening of the top plate at the upper part of the hot channel.
For the safety of the hot channel, the front cabinet door and/or the rear cabinet door are/is provided with limiting structures capable of preventing the front cabinet door and/or the rear cabinet door from being opened excessively relative to the hot channel.
Furthermore, the transverse rod comprises a first transverse rod connected with the first vertical upright and a second transverse rod connected with the second vertical upright, and the limiting structure comprises a base arranged on the first transverse rod and/or the second transverse rod, a fixed seat arranged on the front cabinet door and/or the rear cabinet door and a connecting rod mechanism connected to the base and the fixed seat.
Further, link mechanism is including first connecting rod and second connecting rod, first connecting rod is still including being relative first sub-pole and the sub-pole of second of flexible inside and outside the base, the lower extreme of first sub-pole articulates through first round pin axle on the fixing base, the upper end of the sub-pole of second through second round pin axle with the upper portion of second connecting rod is articulated, the lower part of the sub-pole of second through third round pin axle with the base is articulated, thereby realizes that preceding cabinet door and/or back cabinet door are relative when the heat passageway is drawn outward, the fixing base is kept away from the base. The first sub-rod and the second sub-rod are driven by hydraulic pressure in the prior art to stretch inside and outside.
Compared with the prior art, the utility model has the advantages of server rack in the computer lab, synthesize promptly that the collection dress cabinet is the form of putting of the cabinet of advancing wind for "face-to-face, back-to-back" the mode of putting, form to the space of every rack row back-to-back and make the closure for the hot aisle is direct, make this closed area form a thermal current return circuit and take the opening of seting up on the roof or advance air conditioner air conditioning through airing exhaust the thermal current, the rack top combines together with the hot aisle with this purpose that reaches effective heat extraction.
Drawings
FIG. 1 is a schematic view of an angle of a heat-sealing channel according to an embodiment of the present invention;
FIG. 2 is a schematic view of another angle of the heat sealing channel in the embodiment of the present invention;
FIG. 3 is a schematic view of an angle of FIG. 2 with the top plate removed;
FIG. 4 is a schematic view of the structure of FIG. 3 with the rear cabinet door open;
FIG. 5 is an enlarged schematic view at A in FIG. 4;
fig. 6 is a schematic structural view of the embodiment of the present invention in which the position-limiting structure is in a state of being closed along with the rear cabinet door;
fig. 7 is the embodiment of the present invention, in which the limiting structure is in the structure diagram along with the opening state of the rear cabinet door.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in FIGS. 1 to 7, the preferred embodiment of the present invention is shown. The heat-sealing hot channel comprises a floor 1 with an air inlet and a top plate 2, wherein at least one pair of oppositely arranged cabinet rows 3 is installed on the floor 1, each pair of cabinet rows 3 are arranged in parallel, each row of cabinet row 3 is composed of at least two cabinets arranged in front and at back, a face-to-face space between each pair of cabinet rows 3 is formed into a cold channel, a back-to-back space is formed into a hot channel 4, a front cabinet door 5 and a rear cabinet door 6 are respectively arranged in the back-to-back spaces of the foremost row of cabinet rows and the last row of cabinet rows, and an opening communicated with the hot channel 4 is formed in the top plate 2. In order to discharge the hot air in the hot channel 4 only to the opening of the top plate 2, the floor 1 is provided with a bracket assembly 7 in the space of the hot channel 4, the bracket assembly 7 is provided with a surrounding frame which can surround the hot channel 4, and the surrounding frame extends to the opening.
Specifically, the enclosure frame is composed of a plurality of vertical columns and transverse rods for connecting the adjacent vertical columns, and enclosing plates 10 are arranged between the adjacent transverse rods in the arrangement direction of the cabinet row 3. In order to facilitate the connection between the vertical upright post and the transverse rod and the connection between the transverse rod and the surrounding plate 10, the peripheral surface of the vertical upright post is provided with a slot 710 for the transverse rod to be inserted, and the peripheral surface of the transverse rod is also provided with a groove 730 for the surrounding plate 10 to be inserted, wherein the vertical upright post comprises a first vertical upright post 71 for pivoting the front cabinet door 5 and a second vertical upright post 72 for pivoting the rear cabinet door 6, thereby realizing the opening or closing of the front cabinet door 5 and the rear cabinet door 6 relative to the hot channel 4, under the state that the front cabinet door 5 and the rear cabinet door 6 are tightly closed, enabling the hot air return area in the hot channel 4 to be closed to enable hot air not to be mixed with cold air in the machine room, and only being communicated with the opening of the top plate 2 at the upper part.
For the security of hot aisle 4, all be provided with on preceding cabinet door 5 and/or the back cabinet door 6 and prevent preceding cabinet door and/or back cabinet door 6 relative hot aisle 4 excessively opens limit structure 8, preceding cabinet door 5 and back cabinet door 6 all have two in this embodiment to all have limit structure 8 on preceding cabinet door 5 and back cabinet door 6. The transverse rods comprise a first transverse rod 73 connected with the first vertical upright 71 and a second transverse rod 74 connected with the second vertical upright 72, the limiting structure 8 comprises a base 81 arranged on the first transverse rod 73 and the second transverse rod 74, a fixing seat 82 arranged on the front cabinet door 5 and the rear cabinet door 6 and a link mechanism connected on the base 81 and the fixing seat 82, the link mechanism comprises a first connecting rod 91 and a second connecting rod 92, the first connecting rod 91 further comprises a first sub-rod 911 and a second sub-rod 912 which can extend and retract relative to the base 81, the lower end of the first sub-rod 911 is hinged on the fixing seat 82 through a first pin shaft, the upper end of the second sub-rod 912 is hinged with the upper part of the second connecting rod 92 through a second pin shaft, the lower part of the second sub-rod 912 is hinged with the base 81 through a third pin shaft, so that when the front cabinet door 5 and the rear cabinet door 6 are pulled relative to the hot channel 4, second connecting rod 92 rotates relative to base 81, and first sub-pole 911 is pulled outwards relative to second sub-pole 912, finally realizes that fixing base 82 keeps away from base 81, when drawing outward and surpassing preceding cabinet door 5 and back cabinet door 6 set up the angle, first sub-pole 911 can retract relative to second sub-pole 912, preceding cabinet door 5 and back cabinet door 6 return to the closed condition, wherein, can adopt the hydraulic drive mode among the prior art to realize the inside and outside flexible of the two between first sub-pole 911 and the second sub-pole 912. To sum up, server rack in the computer lab, synthesize the collection dress cabinet promptly and be the form of putting of the wind cabinet that advances for "face-to-face, back-to-back" mode of putting, form the space of heat channel 4 directly to every pair of rack row 3 back-to-back and do the closure, make this closed area form a thermal current return circuit and draw the opening of seting up on the roof 2 or advance air conditioner air conditioning through airing exhaust, the rack top combines together with heat channel 4 with this purpose that reaches effective heat extraction.
Claims (8)
1. A heat-sealed hot channel comprises a floor (1) with an air inlet and a top plate (2), wherein at least one pair of oppositely arranged cabinet rows (3) is arranged on the floor (1), each pair of cabinet rows (3) are arranged in parallel, each row of cabinet rows (3) is composed of at least two cabinets arranged in front and back, a cold channel is formed in a space between each pair of cabinet rows (3) in a face-to-face mode, and a hot channel (4) is formed in a space between each pair of cabinet rows in a back-to-back mode, and the heat-sealed hot channel is characterized in that: a front cabinet door (5) and a rear cabinet door (6) are respectively arranged in back-to-back spaces of the foremost row of cabinet columns and the last row of cabinet columns, and an opening communicated with the hot channel (4) is formed in the top plate (2).
2. A heat-sealed heat tunnel according to claim 1, wherein: the floor (1) is provided with a support assembly (7) in the space of the hot channel (4), the support assembly (7) is provided with an enclosing frame capable of enclosing the hot channel (4), and the enclosing frame extends to the opening.
3. A heat-sealed heat tunnel according to claim 2, wherein: the enclosure frame is composed of a plurality of vertical upright posts and transverse rods connected with the adjacent vertical upright posts, and enclosing plates (10) are arranged between the adjacent transverse rods along the arrangement direction of the cabinet rows (3).
4. A heat-sealed heat tunnel according to claim 3, wherein: the peripheral surfaces of the vertical upright posts are provided with slots (710) for the insertion of the transverse rods, and the peripheral surfaces of the transverse rods are also provided with grooves (730) for the insertion of the coamings (10).
5. A heat-sealed hot aisle according to any of claims 3 to 4, where: the vertical upright posts comprise a first vertical upright post (71) used for being pivoted with the front cabinet door (5) and a second vertical upright post (72) used for being pivoted with the rear cabinet door (6), so that the front cabinet door (5) and the rear cabinet door (6) can be opened or closed relative to the hot channel (4).
6. A heat seal off hot aisle as recited in claim 5 further characterized by: and the front cabinet door (5) and/or the rear cabinet door (6) are/is provided with limiting structures (8) which can prevent the front cabinet door (5) and/or the rear cabinet door (6) from being opened excessively relative to the hot channel (4).
7. A heat-sealed heat tunnel according to claim 6, wherein: the transverse rod comprises a first transverse rod (73) connected with the first vertical upright post (71) and a second transverse rod (74) connected with the second vertical upright post (72), and the limiting structure (8) comprises a base (81) arranged on the first transverse rod (73) and/or the second transverse rod (74), a fixed seat (82) arranged on the front cabinet door (5) and/or the rear cabinet door (6) and a connecting rod mechanism connected to the base (81) and the fixed seat (82).
8. A heat-sealed heat tunnel according to claim 7, wherein: link mechanism is including first connecting rod (91) and second connecting rod (92), first connecting rod (91) still including can be relative base (81) inside and outside flexible first sub-pole (911) and the sub-pole of second (912), the lower extreme of first sub-pole (911) articulates through first round pin axle on fixing base (82), the upper end of the sub-pole of second (912) through second round pin axle with the upper portion of second connecting rod (92) is articulated, the lower part of the sub-pole of second (912) through third round pin axle with base (81) are articulated, thereby realize preceding cabinet door (5) and/or back cabinet door (6) are relative when hot aisle (4) are drawn outward, fixing base (82) are kept away from base (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270774.2U CN209882422U (en) | 2018-12-30 | 2018-12-30 | Heat-sealing heat channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270774.2U CN209882422U (en) | 2018-12-30 | 2018-12-30 | Heat-sealing heat channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209882422U true CN209882422U (en) | 2019-12-31 |
Family
ID=68950518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822270774.2U Expired - Fee Related CN209882422U (en) | 2018-12-30 | 2018-12-30 | Heat-sealing heat channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209882422U (en) |
-
2018
- 2018-12-30 CN CN201822270774.2U patent/CN209882422U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201230 Address after: 315800 Building 2, 328 Anju Road, Xiaogang street, Beilun District, Ningbo City, Zhejiang Province Patentee after: NINGBO LONGXING TELECOMMUNICATIONS EQUIPMENT MANUFACTURING Co.,Ltd. Patentee after: SENDALL (CHINA) ELECTRIC Co.,Ltd. Address before: 315800 No.18 Anju Road, Beilun District, Ningbo City, Zhejiang Province Patentee before: NINGBO LONGXING TELECOMMUNICATIONS EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 Termination date: 20211230 |