Liquid-cooling constant-temperature power distribution room for aluminum processing

Abstract

The utility model relates to the technical field of power distribution rooms, in particular to a liquid-cooling constant-temperature power distribution room for aluminum processing, and adopts the technical scheme that the liquid-cooling constant-temperature power distribution room comprises a top plate, supporting columns and a base, a mounting frame is fixedly mounted in the center of the top of the base, and a plurality of groups of ventilation holes are formed in the mounting frame; and the top of the mounting rack is fixedly provided with a baffle plate shaped like a Chinese character'cai '. According to the utility model, the liquid cooling constant temperature structure is arranged at the top of the device, and heat conduction is preferentially performed on high-temperature air close to the upper layer in the internal space of the device by utilizing the principle that hot air rises and cold air falls in air convection, so that the upper-layer air with relatively concentrated heat can be rapidly cooled; and the air on the upper layer can sink, so that the air on the lower layer is in contact with equipment in the power distribution room and rises after being heated, heat emitted by the equipment is continuously discharged, and heat in the equipment is discharged through air convective circulation.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution rooms, and particularly relates to a liquid-cooled constant-temperature distribution room for aluminum processing. Background Technique

[0002] A circuit control cabinet is a cabinet used for installing and storing various electrical control devices. The circuit control cabinet is often placed in a factory building of a specific size. Due to the continuous operation of the equipment, the temperature in the factory building is relatively high. Excessive ambient temperature will affect the safety of circuit equipment. Therefore, a simple room is used to protect the circuit control equipment to avoid the accumulation of a large amount of heat in the simple room. Therefore, a distribution room with cooling and constant-temperature functions is required.

[0003] The following defects still exist in the prior art during use:

[0004] 1. The distribution rooms in the prior art use air-cooling or liquid-cooling methods to supply cold air into the interior of the distribution room to achieve cooling. However, such cooling methods have low efficiency, the cooling effect is not ideal, the temperature adjustment speed is slow, and the ambient temperature inside the distribution room cannot be flexibly and effectively regulated. When adjusting the temperature, it is necessary to increase the power of the cooling equipment, thereby increasing energy consumption and reducing the practicability of the distribution room;

[0005] 2. The heat discharge efficiency of the distribution rooms in the prior art is low. Due to the relatively concentrated installation of equipment inside the distribution room, the traditional distribution room can only effectively cool the equipment at the edge. For the equipment with a small installation gap in the central part, the heat inside it is difficult to discharge, resulting in inconsistent cooling effects between the equipment, affecting the performance and safety of the equipment during operation.

[0006] In view of this, we propose a liquid-cooled constant-temperature distribution room for aluminum processing to solve the existing problems. Content of the Utility Model

[0007] The purpose of the utility model is to provide a liquid-cooled constant-temperature distribution room for aluminum processing to solve the problems raised in the above background technique.

[0008] To achieve the above purpose, the utility model provides the following technical solution: A liquid-cooled constant-temperature distribution room for aluminum processing, including a top plate, support columns and a base. A mounting rack is fixedly installed at the central position of the top of the base. A number of ventilation holes are arranged inside the mounting rack. A cross-shaped baffle is fixedly installed at the top of the mounting rack. The distance between the bottom of the mounting rack and the base is set within the range of 10 to 20 centimeters;

[0009] Four support columns are fixedly installed at the top of the base. Card slots are arranged around the support columns. A diversion pipe is fixedly installed inside the four support columns. Two diversion holes inclined upwards at 45 degrees are arranged on the side of the diversion pipe. A fan is fixedly installed at the top of the diversion pipe.

[0010] The top of the support column is fixedly installed with a top plate. The top of the top plate is fixedly installed with a cover plate. Four heat conduction plates are fixedly installed inside the top plate. The top of the heat conduction plate is fixedly installed with a heat exchange pipe. The heat exchange pipe is fixedly installed between the cover plate and the top plate. The two ends of the heat exchange pipe respectively extend to the top of the cover plate and are installed with a liquid extraction pipe and a circulation pipe.

[0011] Preferably, a liquid cooling radiator is fixedly installed at the central position of the top of the cover plate. The two sides of the liquid cooling radiator are respectively fixedly connected with the liquid extraction pipe and the circulation pipe.

[0012] Preferably, electromagnetic valves are fixedly installed at both sides of the top of the cover plate at the two ends of the heat exchange pipe. The electromagnetic valves are fixedly connected with the liquid extraction pipe and the circulation pipe.

[0013] Preferably, several groups of heat preservation plates are inserted and installed on the side of the support column. A sealing door is installed inside the heat preservation plate at the front position through a hinge.

[0014] Preferably, insertion blocks are arranged at the top and bottom of the heat preservation plate. The insertion blocks respectively extend into the inside of the top plate and the base.

[0015] Preferably, two groups of fixing piles are fixedly installed at both sides of the bottom of the base. The bottom end of the fixing pile is a cone.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. By setting a liquid cooling and temperature control structure at the top of the device, the utility model utilizes the principle that hot air rises and cold air descends in air convection, and preferentially conducts heat on the high-temperature air near the upper layer in the internal space of the device, so that the upper-layer air with relatively concentrated heat can be quickly cooled. After the upper-layer air is cooled, the upper-layer air can sink, so that the lower-layer air rises after contacting and heating the equipment inside the power distribution room, thereby continuously discharging the heat emitted by the equipment. The heat inside the equipment is discharged by air convection circulation, thereby ensuring the cooling effect of the power distribution room on the internal equipment. And compared with the traditional cooling method, the utility model can improve the regulation efficiency of the device for the internal environment temperature, so as to achieve the purpose of saving energy consumption.

[0018] 2. The utility model installs a diversion pipe inside the pillar, blows air obliquely upward through the diversion pipe, thereby driving the air to circulate inside the power distribution room. Cooperating with the mounting rack to guide the lower-layer air, the air is ejected vertically upward through a plurality of groups of ventilation holes inside the mounting rack, thereby guiding the heat generated by the equipment at the top of the mounting rack to the upper layer of the power distribution room, and then promoting the rapid discharge of the heat inside the power distribution room. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 is a three-dimensional sectional structure schematic diagram of the utility model;

[0021] Figure 3 is a three-dimensional internal structure schematic diagram of the utility model;

[0022] Figure 4 is a front structure schematic diagram of the utility model;

[0023] Figure 5 is a top view structure schematic diagram of the utility model.

[0024] In the figure: 1. Top plate; 101. Liquid extraction pipe; 102. Circulation pipe; 103. Liquid cooling radiator; 104. Cover plate; 105. Heat exchange pipe; 106. Heat conducting plate; 2. Pillar; 201. Heat preservation plate; 202. Sealed door; 203. Fan; 204. Diversion pipe; 3. Base; 301. Fixed pile; 302. Mounting rack; 303. Ventilation hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following further describes the technical solutions of the utility model in conjunction with the drawings and specific embodiments.

[0026] As Figures 1-5 shown, a liquid-cooled constant-temperature power distribution room for aluminum processing proposed by the utility model includes a top plate 1, a pillar 2 and a base 3. A mounting rack 302 is fixedly installed at the central position on the top of the base 3. A plurality of groups of ventilation holes 303 are arranged inside the mounting rack 302. A cross-shaped baffle is fixedly installed at the top of the mounting rack 302. The distance between the bottom of the mounting rack 302 and the base 3 is set within the range of ten to twenty centimeters. The mounting rack 302 can provide a mounting position for the electrical equipment to be installed, and the air enters the inside of the mounting rack 302 through the gap between the mounting rack 302 and the base 3, and then the air is guided to be ejected vertically upward through the ventilation holes 303, thereby guiding the heat generated by the equipment installed at the top of the mounting rack 302 to the upper layer of the power distribution room, so as to dissipate the heat generated by the electrical equipment.

[0027] Four support columns 2 are fixedly installed on the top of the base 3. Card slots are arranged around the support columns 2. A flow guide pipe 204 is fixedly installed inside the four support columns 2. Two flow guide holes inclined upwards at 45 degrees are arranged on the side of the flow guide pipe 204. And a blower 203 is fixedly installed on the top of the flow guide pipe 204. The support columns 2 are used for plugging and installing the heat preservation boards 201, so as to facilitate the rapid construction of the distribution room by using a number of groups of heat preservation boards 201 and support columns 2. The flow guide pipe 204 can guide the air flow, and then drive the heat inside the distribution room to transfer upwards by using the air flow, so as to improve the heat discharge efficiency of the device. The blower 203 adopts the model R3G355-RT01-I1. After the blower 203 is powered on, it can blow air into the inside of the flow guide pipe 204, and then drive the hot air in the lower layer to move upwards by using the air flow sprayed obliquely upwards by the flow guide pipe 204;

[0028] A top plate 1 is fixedly installed on the top of the support column 2. A cover plate 104 is fixedly installed on the top of the top plate 1. Four heat conduction plates 106 are fixedly installed inside the top plate 1. A heat exchange pipe 105 is fixedly installed on the top of the heat conduction plate 106. And the heat exchange pipe 105 is fixedly installed between the cover plate 104 and the top plate 1. The two ends of the heat exchange pipe 105 respectively extend to the top of the cover plate 104 to install a liquid extraction pipe 101 and a circulation pipe 102. The top plate 1 and the cover plate 104 can provide installation positions for the components inside and on the top. The heat conduction plate 106 is made of semiconductor wafer material. After the heat conduction plate 106 is powered on, it can cool itself, and then quickly absorb heat and transfer it to the heat exchange pipe 105. The heat is conducted to the liquid inside through the heat exchange pipe 105 for heat transfer, so as to discharge the heat inside the distribution room and achieve the purpose of cooling the internal environment of the distribution room. The liquid extraction pipe 101 and the circulation pipe 102 can enable the liquid cooling radiator 103 to suck the liquid inside the heat exchange pipe 105. Then, after the liquid with heat enters the liquid cooling radiator 103, it is cooled by the liquid cooling radiator 103, and then the cooled liquid is injected into the heat exchange pipe 105 again through the circulation pipe 102 to realize circulation, so as to continuously transfer the heat inside the distribution room to achieve the purpose of cooling and constant temperature.

[0029] Further, a liquid cooling radiator 103 is fixedly installed at the central position on the top of the cover plate 104. And the two sides of the liquid cooling radiator 103 are respectively fixedly connected with the liquid extraction pipe 101 and the circulation pipe 102. The liquid cooling radiator 103 adopts the model CHP-772HS. The liquid cooling radiator 103 can extract the liquid inside the heat exchange pipe 105 through the liquid extraction pipe 101, and then after absorbing the heat in the liquid, discharge the heat in the liquid in the form of air cooling, so as to cool the liquid, and then inject the cooled liquid into the inside of the heat exchange pipe 105 again through the circulation pipe 102 to realize continuous cooling of the distribution room.

[0030] Further, electromagnetic valves are fixedly installed at both ends of the top of the cover plate 104 on the two sides of the heat exchange tube 105, and the electromagnetic valves are fixedly connected to the liquid extraction pipe 101 and the circulation pipe 102. The electromagnetic valves can control the opening and closing of the liquid extraction pipe 101 and the circulation pipe 102, and further can cooperate with the liquid cooling radiator 103 to adjust the refrigeration efficiency.

[0031] Further, several groups of heat insulation boards 201 are inserted and installed on the side surface of the support column 2, and a sealing door 202 is installed in the heat insulation board 201 at the front position through a hinge. The heat insulation board 201 can cooperate with the sealing door 202 to enclose the side surface of the power distribution room, and the heat insulation board 201 and the sealing door 202 made of heat insulation materials can reduce the heat conduction efficiency and prevent the external environmental temperature of the power distribution room from affecting the internal environmental temperature of the power distribution room.

[0032] Further, insertion blocks are arranged at the top and bottom of the heat insulation board 201, and the insertion blocks respectively extend into the top plate 1 and the base 3. Connecting the heat insulation board 201 with the top plate 1 and the base 3 through the insertion blocks can improve the installation stability of the heat insulation board 201, thereby improving the overall structural strength of the power distribution room.

[0033] Further, two fixing piles 301 are fixedly installed on both sides of the bottom of the base 3, and the bottom ends of the fixing piles 301 are conical. The fixing piles 301 can be inserted into the soil to facilitate the fixation of the base 3 and prevent the power distribution room from shifting during use.

[0034] Working principle: After inserting the fixing piles 301 at the bottom of the base 3 into the soil, level the base 3, fixedly install the heat insulation board 201 and the sealing door 202 on the top of the base 3 and fixedly connect them with the support column 2, and fixedly install the top plate 1 and the components on its top on the top of the support column 2 and the heat insulation board 201 to complete the construction of the power distribution room. Fix the electrical equipment to be installed on the top of the mounting rack 302. After the heat conduction plate 106 is energized, it conducts the heat in the upper-layer air of the power distribution room, so that the heat is transferred to the liquid inside the heat exchange tube 105. The liquid cooling radiator 103 sucks and cools the liquid inside the heat exchange tube 105, and injects the cooled liquid into the heat exchange tube 105 to circulate, so that the internal environmental temperature of the power distribution room drops. At the same time, the fan 203 is energized to blow air into the heat conduction tube, so that the air is ejected obliquely upward after passing through the diversion tube 204, driving the air flow in the lower layer of the power distribution room. The lower-layer air flows vertically upward after being guided by the mounting rack 302 and the ventilation holes 303, driving the heat generated by the electrical equipment to move upward to the upper-layer air, and then continuously transferring the heat through the top plate 1 and the components on its top to cool the internal environmental temperature of the power distribution room and maintain the internal environmental temperature of the power distribution room within the range of forty to sixty degrees Celsius.

[0035] The above specific embodiments are only several preferred embodiments of the present utility model. Based on the technical solution of the present utility model and the relevant revelations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A liquid-cooled constant temperature power distribution room for aluminum processing, comprising a top plate (1), a support (2) and a base (3), characterized in that: A mounting frame (302) is fixedly mounted at the center of the top of the base (3), a plurality of ventilation holes (303) are arranged inside the mounting frame (302), a swastika-shaped baffle is fixedly mounted on the top of the mounting frame (302), and the distance between the bottom of the mounting frame (302) and the base (3) is set within a range of ten to twenty centimeters; Four pillars (2) are fixedly mounted on the top of the base (3), and slots are arranged around the pillars (2). A flow guide pipe (204) is fixedly mounted on the inner side of the four pillars (2), and two flow guide holes inclined upward at a degree of 45 are arranged on the side of the flow guide pipe (204), and a fan (203) is fixedly mounted on the top of the flow guide pipe (204); A top plate (1) is fixedly mounted on the top of the support (2), a cover plate (104) is fixedly mounted on the top of the top plate (1), four heat conducting plates (106) are fixedly mounted inside the top plate (1), a heat exchange tube (105) is fixedly mounted on the top of the heat conducting plate (106), and the heat exchange tube (105) is fixedly mounted between the cover plate (104) and the top plate (1), and both ends of the heat exchange tube (105) extend to the top of the cover plate (104) and are respectively mounted with a liquid extraction tube (101) and a circulation tube (102).

2. A liquid-cooled constant temperature power distribution room for aluminum processing according to claim 1, characterized in that: A liquid cooling radiator (103) is fixedly installed at the center of the top of the cover plate (104), and two sides of the liquid cooling radiator (103) are respectively fixedly connected to the liquid extraction pipe (101) and the circulation pipe (102).

3. The liquid-cooled constant temperature power distribution room for aluminum processing according to claim 1, characterized in that: Solenoid valves are fixedly installed on both sides of the top of the cover plate (104) at both ends of the heat exchange tube (105), and the solenoid valves are fixedly connected to the liquid extraction tube (101) and the circulation tube (102).

4. The liquid-cooled constant temperature power distribution room for aluminum processing according to claim 1, characterized in that: A plurality of groups of heat-insulating panels (201) are plugged and installed on the side of the support (2), and a sealed door (202) is installed in the heat-insulating panel (201) installed at the front position via a hinge.

5. The liquid-cooled constant temperature power distribution room for aluminum processing according to claim 4, characterized in that: The top and bottom of the insulation board (201) are both provided with plug-in blocks, and the plug-in blocks extend to the inside of the top board (1) and the base (3) respectively.

6. The liquid-cooled constant temperature power distribution room for aluminum processing according to claim 1, characterized in that: Two groups of fixing piles (301) are fixedly installed on both sides of the bottom of the base (3), and the bottom ends of the fixing piles (301) are cones.

Images