CN215453758U - Microchannel Cooling Evaporator Construction for Data Cabinet Backplanes - Google Patents
Microchannel Cooling Evaporator Construction for Data Cabinet Backplanes Download PDFInfo
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- CN215453758U CN215453758U CN202121759931.1U CN202121759931U CN215453758U CN 215453758 U CN215453758 U CN 215453758U CN 202121759931 U CN202121759931 U CN 202121759931U CN 215453758 U CN215453758 U CN 215453758U
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Abstract
本实用新型公开了用于数据机柜背板的微通道式冷却蒸发器结构，包括柜体和背板，且背板安装于柜体的右表面后侧，背板的内腔左右对称固定安装有加强筋，加强筋的内表面均上下对称固定安装有安装块，安装块之间固定装配有安装板，安装板的前表面固定装配有微通道蒸发器，本实用新型将铜管翅片式蒸发器更换为微通道蒸发器，厚度、体积及重量更小，对风机的要求降低，且其先进的特殊传导结构具有换热效率高、空气阻力小、冷媒需求少、噪音低等特点，降低成本、便于推广、并适合于老旧数据机柜的改造，此外对于安装板处结构的设计，令此蒸发器的装卸更容易进行，给安装和维修工作带来便利。
The utility model discloses a micro-channel type cooling evaporator structure used for the backplane of a data cabinet, which comprises a cabinet body and a backplane, wherein the backplane is installed on the rear side of the right surface of the cabinet body, and the inner cavity of the backplane is symmetrically and fixedly installed on the left and right sides. Reinforcing ribs, the inner surfaces of the reinforcing ribs are symmetrically fixed with mounting blocks up and down, a mounting plate is fixedly assembled between the mounting blocks, and a micro-channel evaporator is fixedly mounted on the front surface of the mounting plate. The evaporator is replaced with a micro-channel evaporator, which is smaller in thickness, volume and weight, reducing the requirements for the fan, and its advanced special conduction structure has the characteristics of high heat exchange efficiency, low air resistance, less refrigerant demand, and low noise, reducing costs. , It is easy to promote and suitable for the transformation of old data cabinets. In addition, the design of the structure at the installation board makes the installation and removal of the evaporator easier, which brings convenience to installation and maintenance work.
Description
Technical Field
The utility model belongs to the technical field of air-conditioning refrigeration systems, and particularly provides a micro-channel type cooling evaporator structure for a data cabinet back plate.
Background
The refrigerant conveying terminal part of the energy-saving air conditioning system special for the machine room mostly adopts a copper tube fin type evaporator, the requirement of a configured fan on air volume and air pressure is increased along with the copper tube fin type evaporator due to the large volume (the thickness: more than 100mm), the power consumption and the operation noise are large, in addition, the installation process of the evaporator is not easy, the evaporator is not easy to disassemble after installation, certain inconvenience is brought to loading, unloading, maintenance and the like, and in order to solve the problems, a micro-channel type cooling evaporator structure for a data cabinet back plate is provided.
SUMMERY OF THE UTILITY MODEL
To solve the above problems, the present invention provides a microchannel cooling evaporator structure for a backplane of a data cabinet.
In order to achieve the purpose, the utility model adopts the technical scheme that: the microchannel cooling evaporator structure for the data cabinet back plate comprises a cabinet body and the back plate, wherein the back plate is installed on the rear side of the right surface of the cabinet body, reinforcing ribs are symmetrically and fixedly installed on the left and right of an inner cavity of the back plate, installation blocks are symmetrically and fixedly installed on the upper and lower inner surfaces of the reinforcing ribs, an installation plate is fixedly assembled between the installation blocks, and a microchannel evaporator is fixedly assembled on the front surface of the installation plate;
the upper surface of installation piece has all been seted up logical groove, the slot has all been seted up to the inner chamber rear surface that leads to the groove, the equal longitudinal symmetry fixed mounting of surface has the installation pole about the mounting panel, and the installation pole pegs graft in the slot, the inner chamber front surface that leads to the groove is equipped with limit structure, and limit structure's rear surface laminates in the front surface of installation pole.
Further, limit structure includes the threaded rod, the front surface of installation piece all sets up threaded hole, and the threaded rod spiro union in threaded hole, the equal fixed mounting in front end of threaded rod has the knob, the equal fixed mounting in rear end of threaded rod has the limiting plate, the equal fixed mounting in rear surface of limiting plate has the rubber pad, and the rear surface of rubber pad laminates in the front surface of installation pole.
Further, a shield is fixedly assembled on the front surface of the back plate, and a mesh cover is embedded and assembled on the front surface of the shield.
Furthermore, a rectangular groove is formed in the lower surface of the inner cavity of the slot, rollers are evenly assembled in the inner cavity of the rectangular groove, and the mounting rod is arranged on the rollers.
Furthermore, the rear surface of backplate is fixed and is equipped with the fixed plate, the even embedding of rear surface of fixed plate is installed the fan, and the fan passes through the wire and is connected to external power supply.
Further, the refrigerating power of the microchannel evaporator ranges from 2kw to 8 kw.
The beneficial effects of the utility model are as follows: the utility model changes the copper tube fin evaporator into the micro-channel evaporator, has smaller thickness, volume and weight, reduces the requirement on a fan, has the characteristics of high heat exchange efficiency, small air resistance, less refrigerant requirement, low noise and the like by an advanced special conduction structure, reduces the cost, is convenient to popularize, is suitable for the reconstruction of old data cabinets, and is easier to assemble and disassemble and brings convenience to the installation and maintenance work by the design of the structure at the installation plate.
Drawings
FIG. 1 is a schematic diagram of the present invention.
FIG. 2 is a front view of the present invention at the back plate.
Fig. 3 is a right side sectional view at the back plate of the present invention.
Fig. 4 is a partially enlarged view of a portion a of fig. 2 according to the present invention.
Fig. 5 is a cross-sectional view at the mounting block of the present invention.
The reference numerals include: 1. the novel multifunctional cabinet comprises a cabinet body, 2, a back plate, 3, reinforcing ribs, 4, mounting blocks, 5, a mounting plate, 6, a microchannel evaporator, 7, a through groove, 8, a slot, 9, a mounting rod, 10, a limiting structure, 10-1, a threaded rod, 10-2, a knob, 10-3, a limiting plate, 10-4, a rubber pad, 11, a shield, 12, a mesh enclosure, 13, a threaded hole, 14, a rectangular groove, 15, rollers, 16, a fixing plate, 17 and a fan.
Detailed Description
The present invention is described in detail below with reference to the attached drawings.
Referring to fig. 1, 2, 3, 4 and 5, the microchannel cooling evaporator structure for the back plate of the data cabinet is suitable for a standard (600 × 1200 × 2100, 600 × 600 × 2100) data cabinet, and comprises a cabinet body 1 and a back plate 2, wherein the back plate 2 is installed at the rear side of the right surface of the cabinet body 1, reinforcing ribs 3 are symmetrically and fixedly installed at the left and right of the inner cavity of the back plate 2, a cavity is formed in the middle of the back plate 2 for facilitating air circulation, mounting blocks 4 are symmetrically and fixedly installed on the inner surfaces of the reinforcing ribs 3, mounting plates 5 are fixedly installed between the mounting blocks 4, the mounting plates 5 are matched with the mounting blocks 4 to realize the fixation of the mounting plates 5, a microchannel evaporator 6 is fixedly installed on the front surface of the mounting plates 5, the microchannel evaporator 6 has a thickness smaller than 40mm relative to a fin evaporator, the volume is smaller, and the copper is changed into aluminum, the weight is reduced by 70%, the requirement on a fan is greatly reduced, the cost is reduced, the popularization is convenient, the micro-channel evaporator is suitable for the transformation of an old data cabinet, and the micro-channel evaporator 6 has the characteristics of high heat exchange efficiency, small air resistance, less refrigerant requirement, low noise and the like due to the advanced special conduction structure;
through groove 7 has all been seted up to the upper surface of installation piece 4, slot 8 has all been seted up to the inner chamber rear surface that leads to groove 7, as shown in fig. 4, it is penetrating to lead to the right side position that groove 7 and slot 8 are located installation piece 4, make installation pole 9 can insert in leading to groove 7 and slot 8, equal longitudinal symmetry fixed mounting has installation pole 9 in the surface about mounting panel 5, and installation pole 9 pegs graft in slot 8, the inner chamber front surface that leads to groove 7 is equipped with limit structure 10, and limit structure 10's rear surface laminates in the front surface of installation pole 9, as shown in fig. 5, installation pole 9 inserts in slot 8 this moment, and receive limit structure 10 spacing, consequently, can realize the fixed to mounting panel 5 position, realize mounting panel 5 and the installation of microchannel evaporator 6 on backplate 2 promptly.
Specifically, the limiting structure 10 comprises a threaded rod 10-1, threaded holes 13 are formed in the front surface of the mounting block 4, the threaded rod 10-1 is in threaded connection with the threaded holes 13, knobs 10-2 are fixedly mounted at the front ends of the threaded rod 10-1, limiting plates 10-3 are fixedly mounted at the rear ends of the threaded rod 10-1, rubber pads 10-4 are fixedly mounted on the rear surfaces of the limiting plates 10-3, the rear surfaces of the rubber pads 10-4 are attached to the front surface of the mounting rod 9, the limiting plates 10-3 can be driven to move back and forth by rotating the knobs 10-2, and when the rubber pads 10-4 are attached to the front surface of the mounting rod 9, the mounting rod 9 is fixed.
Specifically, the front surface of the back plate 2 is fixedly provided with a shield 11, and the front surface of the shield 11 is embedded with a mesh enclosure 12, so that the microchannel evaporator 6 is protected and the circulation of air is not affected.
Specifically, rectangular groove 14 has been seted up to the inner chamber lower surface of slot 8, and the inner chamber of rectangular groove 14 evenly is equipped with gyro wheel 15, and installation pole 9 places in on gyro wheel 15, when needs take off mounting panel 5, with limiting plate 10-3 antedisplacement, later can be convenient through gyro wheel 15 with mounting panel 5 antedisplacement, make installation pole 9 from slot 8 shift to logical inslot 7, later move down and can follow logical inslot 7 with installation pole 9 and shift out, accomplish the taking out of mounting panel 4.
Specifically, the rear surface of the back panel 2 is fixedly equipped with the fixing plate 16, the rear surface of the fixing plate 16 is uniformly embedded with the fans 17, and the fans 17 are connected to the external power supply through wires, so as to promote air circulation, and further promote the flow of cold air to the equipment in the data cabinet.
Specifically, the refrigerating power of the microchannel evaporator 6 ranges from 2kw to 8 kw.
The working principle is as follows: the microchannel cooling evaporator structure for the data cabinet back plate uses the microchannel evaporator 6, after the microchannel evaporator 6 is installed on the installation plate 5, the installation plate 5 is placed in the inner cavity of the back plate 2, the installation rod 9 is moved in from the upper side of the through groove 7, the installation rod 9 is moved into the slot 8 by applying backward force, then the limit structure 10 is adjusted, the limit plate 10-3 is tightly attached to the front surface of the installation rod 9, the installation plate 5 is fixed, and the installation work is completed; when the mounting plate 5 needs to be taken out or the micro-channel evaporator 6 needs to be maintained, the limiting structure 10 can be adjusted firstly, the limiting plate 10-3 is moved forwards, then the mounting rod 9 is moved forwards into the through groove 7 under the auxiliary action of the roller 15, and then the mounting rod is moved downwards and is moved out of the through groove 7, so that the mounting plate 5 is dismounted, and the whole mounting and dismounting process is simple and convenient to operate.
The foregoing is only a preferred embodiment of the present invention, and many variations in the detailed description and the application range can be made by those skilled in the art without departing from the spirit of the present invention, and all changes that fall within the protective scope of the utility model are therefore considered to be within the scope of the utility model.
Claims (6)
1. A microchannel cooling evaporator structure for data rack backplate which characterized in that: the novel cabinet comprises a cabinet body (1) and a back plate (2), wherein the back plate (2) is installed on the rear side of the right surface of the cabinet body (1), reinforcing ribs (3) are symmetrically and fixedly installed on the left and right sides of an inner cavity of the back plate (2), installation blocks (4) are symmetrically and fixedly installed on the upper and lower sides of the inner surface of each reinforcing rib (3), an installation plate (5) is fixedly assembled between the installation blocks (4), and a micro-channel evaporator (6) is fixedly assembled on the front surface of the installation plate (5);
lead to groove (7) have all been seted up to the upper surface of installation piece (4), slot (8) have all been seted up to the inner chamber rear surface that leads to groove (7), the equal longitudinal symmetry fixed mounting in surface is equipped with installation pole (9) about mounting panel (5), and installs pole (9) and peg graft in slot (8), the inner chamber front surface that leads to groove (7) is equipped with limit structure (10), and the rear surface laminating of limit structure (10) in the front surface of installation pole (9).
2. The microchannel cooling evaporator structure for a data cabinet backplane of claim 1, wherein: limiting structure (10) includes threaded rod (10-1), threaded hole (13) are all seted up to the front surface of installation piece (4), and threaded rod (10-1) spiro union in threaded hole (13), the equal fixed mounting in front end of threaded rod (10-1) has knob (10-2), the equal fixed mounting in rear end of threaded rod (10-1) has limiting plate (10-3), the equal fixed mounting in rear surface of limiting plate (10-3) has rubber pad (10-4), and the rear surface of rubber pad (10-4) laminates in the front surface of installation pole (9).
3. The microchannel cooling evaporator structure for a data cabinet backplane of claim 1, wherein: the front surface of the back plate (2) is fixedly provided with a shield (11), and the front surface of the shield (11) is embedded with a mesh enclosure (12).
4. The microchannel cooling evaporator structure for a data cabinet backplane of claim 1, wherein: rectangular channel (14) have been seted up to the inner chamber lower surface of slot (8), the inner chamber of rectangular channel (14) evenly is equipped with gyro wheel (15), and installs pole (9) and place in on gyro wheel (15).
5. The microchannel cooling evaporator structure for a data cabinet backplane of claim 1, wherein: the fixed plate (16) that is equipped with of rear surface of backplate (2), the even embedding of rear surface of fixed plate (16) is installed fan (17), and fan (17) are connected to external power supply through the wire.
6. The microchannel cooling evaporator structure for a data cabinet backplane of claim 1, wherein: the refrigerating power range of the microchannel evaporator (6) is 2kw to 8 kw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121759931.1U CN215453758U (en) | 2021-07-30 | 2021-07-30 | Microchannel Cooling Evaporator Construction for Data Cabinet Backplanes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121759931.1U CN215453758U (en) | 2021-07-30 | 2021-07-30 | Microchannel Cooling Evaporator Construction for Data Cabinet Backplanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215453758U true CN215453758U (en) | 2022-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121759931.1U Active CN215453758U (en) | 2021-07-30 | 2021-07-30 | Microchannel Cooling Evaporator Construction for Data Cabinet Backplanes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215453758U (en) |
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2021
- 2021-07-30 CN CN202121759931.1U patent/CN215453758U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250428 Address after: Room 606, No. 39-1, Chuangxin Second Road, Shenyang area, China (Liaoning) pilot Free Trade Zone, Shenyang, Liaoning Province Patentee after: Shenyang Dongneng Computer Room Air Conditioning Equipment Co.,Ltd. Country or region after: China Address before: 110000 No. 68-b4 guizhuxiang street, Sujiatun District, Shenyang City, Liaoning Province Patentee before: SHENYANG QUNHE NEW ENERGY TECHNOLOGY CO.,LTD. Country or region before: China |
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| TR01 | Transfer of patent right |