WO2021223767A1 - Ensemble de montage de ventilateur et climatiseur de salle de serveurs - Google Patents

Ensemble de montage de ventilateur et climatiseur de salle de serveurs Download PDF

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Publication number
WO2021223767A1
WO2021223767A1 PCT/CN2021/093746 CN2021093746W WO2021223767A1 WO 2021223767 A1 WO2021223767 A1 WO 2021223767A1 CN 2021093746 W CN2021093746 W CN 2021093746W WO 2021223767 A1 WO2021223767 A1 WO 2021223767A1
Authority
WO
WIPO (PCT)
Prior art keywords
fan
base
assembly
limit
windshield
Prior art date
Application number
PCT/CN2021/093746
Other languages
English (en)
Chinese (zh)
Inventor
王军
董勇志
杨公增
顾超
Original Assignee
青岛海尔空调电子有限公司
海尔智家股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调电子有限公司
Publication of WO2021223767A1 publication Critical patent/WO2021223767A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details

Definitions

  • the utility model relates to the technical field of air conditioners, in particular to a fan installation assembly and a machine room air conditioner.
  • computer room air conditioners usually install the fan under the cabinet.
  • the fan adopts the working mode of upper air inlet and lower air outlet to guide the air to below the floor of the computer room, which can reduce wind resistance and improve air supply efficiency. Therefore, the application is more widely.
  • the solution given in the related technology is: place the fan assembly on the inside of the cabinet before packaging and transportation, and one end of the fan assembly Rotate and connect with the base of the cabinet. When installing on site, turn the fan assembly down 90°, so that the fan assembly is turned down from the inside of the cabinet to the bottom of the cabinet.
  • the fan components placed on the side will occupy more storage space in the height direction. When turning over, more avoidance space needs to be reserved.
  • the large weight of the fan components only one end of the fan components is connected to the The base of the cabinet is connected to a certain safety risk when turning the fan, especially during the turning process, it is easy to damage the cable of the fan and cause the equipment to be unusable.
  • One of the objectives of the present invention is to provide a fan installation assembly to solve the problem that the fan assembly existing in the fan installation structure of the existing machine room air conditioner occupies a lot of space inside the cabinet, the safety of the installation process is low, and the fan cable is easily damaged. technical problem.
  • the fan installation assembly provided by the present invention adopts the following technical solutions to achieve:
  • the base is provided with openings through up and down;
  • a fan assembly, the fan assembly includes:
  • a fan base, opposite ends of the fan base are rotatably matched with the base;
  • a fan the fan being fixedly arranged on the fan base;
  • a wiring gap, the wiring gap is formed between the fan base and the base, and the fan cable passes through the wiring gap;
  • the first limiting member is arranged on the fan base, and the first limiting member abuts against the base so that the fan assembly in the first position is turned down from the side away from the wiring gap to Second position
  • the fan assembly when the fan assembly is located at the first position, the fan assembly is located above the opening, and when the fan assembly is located at the second position, the fan assembly is located below the opening.
  • the base is provided with sliding rails located at opposite ends of the opening; the opposite ends of the fan base are provided with coaxially arranged rotating shafts, and the rotating shafts overlap the sliding rails.
  • the first limiting member includes:
  • the limit shafts are arranged at opposite ends of the fan base and are respectively located between the rotating shaft and the wire routing gap, and the limit shafts are overlapped with the slide rails.
  • the fan installation assembly includes:
  • the second limiting member is detachably connected to the base and/or the fan base.
  • the second limiting member includes:
  • a limit beam the limit beam is pressed on opposite ends of the fan base, one end of the limit beam in the length direction is inserted into the base, and the other end of the limit beam in the length direction is screwed Connected to the base.
  • the limit beam is a channel steel structure
  • the bottom plate of the limit beam is provided with a first screw hole
  • the side plate of the limit beam is provided with a binding hole.
  • the fan installation assembly further includes:
  • the windshield is detachably connected to the base and/or the fan base and/or the limit beam, and is used to block the wire routing gap.
  • both ends of the windshield beam in the longitudinal direction are respectively connected with the limiting beam by screws.
  • both ends in the length direction of the windshield are respectively provided with end plates, and the end plates are screwed to connect the side plates of the limit beam; or the side plates of the limit beam are provided with flanges, so The flanged screws are connected to the windshield.
  • the second purpose of the present invention is to provide a computer room air conditioner to solve the technical problems that the fan components of the existing computer room air conditioner occupy more space inside the cabinet during installation, the safety of the installation process is low, and the fan cables are easily damaged.
  • the computer room air conditioner provided by the present invention includes the fan installation assembly as described above.
  • the utility model utilizes the opposite ends of the fan base to rotate and cooperate with the base, so that the fan assembly can pass through the opening and flip between the first position above the opening and the second position below the opening.
  • the fan Before the product leaves the factory, the fan can be turned
  • the components are fixed in the first position to facilitate packaging and transportation. When installing on site, turn the fan components 180° from the first position to the second position. The installation process is convenient, fast, and labor-saving.
  • the utility model adopts the rotation matching of the opposite ends of the fan base with the base, on the one hand, the reliability of the connection between the fan assembly and the base can be improved, and the hidden safety hazard of the fan assembly due to the large weight of the fan assembly when turning over can be avoided; on the other hand, the fan assembly When it is above the opening, it is in an upside-down state. Changing the fan assembly from side to inversion can effectively save the space occupied by the fan assembly above the base, so as to leave more space for other parts.
  • the utility model leaves a wiring gap between the fan base and the base for the fan cable to pass through.
  • the fan cable can extend upward through the wiring gap. It can be wired beforehand, which is conducive to simplifying on-site installation.
  • use the first stopper to abut the base to restrict the fan assembly at the first position from turning down from the side of the wiring gap, so that the fan assembly at the first position moves downward from the side away from the wiring gap.
  • Flip to the second position to prevent winding and pulling of the fan cable and avoid damage to the fan cable during the installation process.
  • Fig. 1 is a perspective schematic diagram of a fan assembly in a fan installation assembly of an embodiment of the present invention when the fan assembly is in a first position;
  • Fig. 2 is a perspective schematic diagram of the fan assembly in the fan installation assembly in Fig. 1 when the fan assembly is in an overturned state;
  • FIG. 3 is a perspective schematic diagram of the fan assembly in the fan installation assembly in FIG. 1 when the fan assembly is in a second position;
  • FIG. 4 is a perspective view of a part of the structure of the computer room air conditioner in an embodiment of the present invention.
  • Fan assembly 2 fan 21; fan base 22; rotating shaft 23; limit shaft 24;
  • Limit beam 4 first screw hole 41; lashing hole 42; second screw hole 43;
  • the fan installation assembly provided in the embodiment of the utility model can be applied to the fan installation structure of the air conditioner in the computer room, or other cabinet equipment that needs to be installed under the cabinet by sinking the fan.
  • the fan installation assembly includes a base 1, a fan Component 2.
  • an opening 11 is formed on the base 1 through up and down.
  • the fan assembly 2 includes a fan base 22 and a fan 21 fixed on the fan base 22.
  • the position is switched between the upper and lower sides of 1, the opposite ends of the fan base 22 are rotated and matched with the base 1, so that the fan assembly 2 can pass through the opening 11 in the first position above the opening 11 and the second position below the opening 11. Flip between positions.
  • the vertical storage can be effectively reduced compared to the side storage method.
  • the opposite ends of the fan base 22 are rotatably matched with the base 1, which also enables the base 1 to support the opposite ends of the fan base 22, which improves the reliability of the connection between the fan assembly 2 and the base 1, and prevents the fan assembly 2 from turning over. Security risks.
  • the rotation connection between the base 1 and the fan base 22 can be realized by the cooperation of the shaft and the shaft hole.
  • slide rails 12 at opposite ends of the opening 11 are provided on the base 1, and coaxially arranged at the opposite ends of the fan base 22
  • the rotating shaft 23 is specifically located in the middle of the opposite ends of the fan base 22.
  • the rotating shaft 23 is overlapped on the sliding rail 12 to ensure that the fan assembly 2 can be turned relative to the base 1 while realizing that the fan assembly 2 can translate relative to the base 1.
  • the fan cable 3 extends from the outlet hole on the fan base 22.
  • the fan cable 3 When the fan assembly 2 is in the first position, the fan cable 3 extends downward from the fan base 22, so that the fan assembly 2 can be turned over.
  • the fan cable 3 When reaching the second position, the fan cable 3 can be transformed to extend upward from the fan base 22.
  • a wiring gap A for the fan cable 3 to pass through is reserved between the fan base 22 and the base 1.
  • the fan cable 3 It extends downward from the fan base 22 and extends upward through the wire routing gap A.
  • the fan mounting assembly in the embodiment of the utility model further includes a first limiting member.
  • the first limiting member is formed on the fan base 22. When the fan assembly 2 is turned from the first position to the second position, the first limiting member abuts against the base 1, so that the fan assembly 2 can only be moved away from the wiring gap A One side is turned down to the second position to restrict the fan assembly 2 from turning in the direction of winding and pulling the fan cable 3, so as to avoid damaging the fan cable 3 passing through the wiring gap A during the turning.
  • the first limiting member is specifically a limiting shaft 24 provided at opposite ends of the fan base 22.
  • the limiting shaft 24 is located between the rotating shaft 23 and the routing gap A, and is also overlapped and fitted with the sliding rail 12
  • the limit shaft 24 and the rotating shaft 23 form a multi-point support for the fan assembly 2, which not only helps the base 1 support the fan assembly 2, but also helps the fan assembly 2 to maintain In the first position or the second position.
  • the fan mounting assembly further includes a second limit for restricting the fan assembly 2 from turning over. Bit pieces. Since the restriction needs to be released when the fan assembly 2 is turned over, the second limiting member can be detachably connected to the base 1 or to the fan base 22, or detachably connected to the base 1 and the fan base 22 respectively.
  • the second limiting member is specifically a strip-shaped limiting beam 4.
  • the end is pressed tightly on the base 1.
  • one end of the limiting beam 4 in the longitudinal direction is inserted and fitted with the base 1, and the other end of the limiting beam 4 in the longitudinal direction is connected with the base 1 by screws.
  • One end of the limit beam 4 is inserted and fitted with the base 1 to ensure a reliable connection between one end of the limit beam 4 and the base 1, and can simplify the disassembly and assembly of the limit beam 4 and improve the efficiency of disassembly and assembly, see Figure 3
  • the base 1 is specifically provided with a slot 13 for inserting and fitting with one end of the limit beam 4.
  • the limit beam 4 is specifically a channel steel structure with higher structural strength.
  • the bottom plate of the limit beam 4 is provided with a plurality of first screw holes 41, and the limit beam 4 passes through the first screw holes 41 and the base 1 screws. connect.
  • the limiting beam 4 in this embodiment is also screwed to the fan base 22 through the first screw hole 41, that is, the base 1, the fan base 22
  • the screw connection is realized indirectly through the limit beam 4, which is beneficial to improve the stability of the operation of the fan 21.
  • this embodiment also has a plurality of lashing holes 42 for fixing the fan cable 3 on the side plate of the limiting beam 4. 2
  • the fan cable 3 can be tied to the side plate of the limit beam 4 by passing through the binding hole 42 with a cable tie.
  • the fan installation assembly further includes a windshield 5 for shielding the wiring gap A.
  • the windshield 5 Before packaging and transportation, when the fan cable 3 passes through the wiring gap A, the windshield 5 can be fixed at a position adjacent to the wiring gap A.
  • the part of the fan cable 3 located below the base 1 is driven from the side of the routing gap A to the top of the base 1, and the fan assembly 2 translates along the length of the slide rail 12.
  • the windshield beam 5 is used to abut against the fan base 22 and completely cover the wire routing gap A.
  • the windshield beam 5 is a detachable part, which can be detachably connected with the base 1 and/or the fan base 22 and/or the limit beam 4 to achieve fixation.
  • the windshield 5 is specifically a long strip structure extending along the length of the routing gap A.
  • the windshield 5 is specifically The two ends of the length direction are respectively connected with two limiting beams 4 by screws. When the installer removes the limiting beam 4, it is necessary to remove the windshield beam 5.
  • a flange for screw connection to the windshield 5 is formed on the side plate of the limiting beam 4.
  • a second screw hole 43 is provided on the side.
  • the windshield 5 is also a channel steel structure.
  • the side plates of the limiting beam 4 are directly connected with the windshield beam 5 by screws.
  • two third screws can be opened in the length direction of the limit beam 4 or in the width direction of the windshield. ⁇ 51.
  • the windshield 5 is connected between the two limit beams 4 through one of the third screw holes 51, and the wiring gap A is not blocked or only partially blocked; in the fan assembly 2
  • the windshield beam 5 When turned to the second position, the windshield beam 5 abuts against the fan base 22 and is connected between the two limiting beams 4 through another third screw hole 51.
  • two third screw holes 51 arranged along the width direction of the windshield beam 5 are respectively provided at both ends in the longitudinal direction of the windshield beam 5.
  • one of the third screw holes 51 is used for the connection between the windshield beam 5 and the limiting beam 4; when the fan assembly 2 is in the first position, the other third screw hole 51 is Used for the connection between the windshield beam 5 and the limit beam 4.
  • the present invention also provides an embodiment of the computer room air conditioner 6.
  • the computer room air conditioner 6 includes the structural features of the fan installation assembly of any of the above embodiments. When the fan assembly 2 can be turned from the first position above the opening 11 to the second position below the opening 11 through the opening 11, the fan assembly 2 is turned from the inside of the computer room air conditioner 6 to below the computer room air conditioner 6.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

L'invention concerne un ensemble de montage de ventilateur, comprenant une base (1), un ensemble ventilateur (2), et une pièce de limitation, la base (1) étant pourvue d'une ouverture de communication haut-bas (11), et l'ensemble ventilateur (2) comprenant un siège de ventilateur (22) et un ventilateur (21) fixé sur le siège de ventilateur (22), deux extrémités opposées du siège de ventilateur (22) étant accouplées en rotation à la base (1) de façon à permettre à l'ensemble ventilateur (2) de tourner entre une première position au-dessus de l'ouverture (11) et une seconde position au-dessous de l'ouverture (11). Un espace pour fil (A) permettant à un câble de ventilateur (3) de passer à travers est formé entre le siège de ventilateur (22) et la base (1). La première pièce de limitation est disposée sur le siège de ventilateur (22) et, au moyen d'une butée contre la base (1), amène l'ensemble ventilateur (2) lorsqu'il est situé au niveau de la première position à tourner du côté opposé à l'espace pour fil (A) vers la seconde position. L'invention concerne en outre un climatiseur de salle de serveurs comprenant l'ensemble de montage de ventilateur. L'invention résout les problèmes techniques de structures de montage de ventilateur dans des climatiseurs de salle de serveurs d'un grand espace occupé dans des bâtis de serveurs, de faible sécurité pendant le montage, et de facilité à casser de câbles de ventilateur.
PCT/CN2021/093746 2020-06-24 2021-05-14 Ensemble de montage de ventilateur et climatiseur de salle de serveurs WO2021223767A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202021197279.4 2020-06-24
CN202021197279.4U CN213019939U (zh) 2020-06-24 2020-06-24 一种风机安装组件及机房空调

Publications (1)

Publication Number Publication Date
WO2021223767A1 true WO2021223767A1 (fr) 2021-11-11

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ID=75497233

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/093746 WO2021223767A1 (fr) 2020-06-24 2021-05-14 Ensemble de montage de ventilateur et climatiseur de salle de serveurs

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CN (1) CN213019939U (fr)
WO (1) WO2021223767A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN213019939U (zh) * 2020-06-24 2021-04-20 青岛海尔空调电子有限公司 一种风机安装组件及机房空调

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090129913A1 (en) * 2007-11-21 2009-05-21 Liebert Corporation Computer Room Environmental Conditioning Unit with Translatable Blowers
CN102287895A (zh) * 2011-06-15 2011-12-21 深圳市中兴新地通信器材有限公司 双向自动除尘热交换系统
CN203501323U (zh) * 2013-09-11 2014-03-26 海瑞弗机房设备(北京)有限公司 一种机房空调
CN104833073A (zh) * 2015-05-18 2015-08-12 广东美的暖通设备有限公司 空调机组
CN205878337U (zh) * 2016-04-20 2017-01-11 力博特公司 一种机房空调
CN213019939U (zh) * 2020-06-24 2021-04-20 青岛海尔空调电子有限公司 一种风机安装组件及机房空调

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090129913A1 (en) * 2007-11-21 2009-05-21 Liebert Corporation Computer Room Environmental Conditioning Unit with Translatable Blowers
CN102287895A (zh) * 2011-06-15 2011-12-21 深圳市中兴新地通信器材有限公司 双向自动除尘热交换系统
CN203501323U (zh) * 2013-09-11 2014-03-26 海瑞弗机房设备(北京)有限公司 一种机房空调
CN104833073A (zh) * 2015-05-18 2015-08-12 广东美的暖通设备有限公司 空调机组
CN205878337U (zh) * 2016-04-20 2017-01-11 力博特公司 一种机房空调
CN213019939U (zh) * 2020-06-24 2021-04-20 青岛海尔空调电子有限公司 一种风机安装组件及机房空调

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