Cooling device for series connection chamber of fan and refrigerant conveying pipeline

Abstract

The utility model relates to the technical field of cooling, in particular to a cooling device for a series chamber of a fan and a refrigerant conveying pipeline, which comprises a box body, cleaning mechanisms are fixedly connected to two sides of the bottom of the box body, partition plates are fixedly connected to two sides of an inner cavity of the box body, and a fan is connected to the front side of the bottom of the inner cavity of the box body through bolts. The air inlet end of the fan penetrates through the partition plate, the top of the inner cavity of the box body is fixedly connected with a refrigerator in a penetrating mode, the refrigerating end of the refrigerator is fixedly connected with a cold guide block, the right side of the box body is fixedly connected with an external controller, and the rear sides of the two sides of the inner cavity of the box body are fixedly connected with protection mechanisms. Through cooperation of the fire extinguishing tank, the first distribution pipe, the first spray head, the pneumatic valve and the smoke detection alarm, the device has the advantage of a protection function, and when the interior of the air pipe machine is on fire, flames can be effectively pressed, the air pipe machine can be prevented from being burnt down by the flames, and therefore the safety of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling and temperature reduction, in particular to a room cooling and temperature reduction device in which a fan and a refrigerant conveying pipeline are connected in series. Background Art

[0002] A house is a reinforced concrete building for living or storing things. When cooling a house, a duct air conditioner is needed to cool it down.

[0003] After searching, the patent number is CN211084312U, and the name is a utility model of a simple indoor cooling device, including a frame, a hood and a spray device. Through research and analysis, it is found that although the structure is simple during use, it not only ensures air circulation and effectively reduces the indoor temperature, but also utilizes natural wind to reduce energy consumption, which is more practical. However, to a certain extent, there are still the following disadvantages.

[0004] For example, the above device does not have a protective function during use. For example, when a fire occurs inside the duct machine, the flame cannot be suppressed immediately, causing the flame to spread rapidly, which will endanger people and reduce the safety of the device. In order to solve the above technical problems, we have designed a room cooling device in which a fan and a refrigerant delivery pipeline are connected in series. Utility Model Content

[0005] The utility model aims to provide a room cooling and temperature reduction device in which a fan and a refrigerant delivery pipeline are connected in series, which has the advantages of protection function and dust removal function, and solves the problem that the existing cooling device cannot protect the duct machine and cannot clean the dust on the surface of the filter during use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling and temperature-reducing device for a room in which a fan and a refrigerant delivery pipeline are connected in series, comprising a box body, cleaning mechanisms are fixedly connected to both sides of the bottom of the box body, partitions are fixedly connected to both sides of the inner cavity of the box body, a fan is connected to the front side of the bottom of the inner cavity of the box body by bolts, an air inlet end of the fan passes through the partition, a refrigerator is fixedly connected to the top of the inner cavity of the box body, a cooling end of the refrigerator is fixedly connected to a cooling block, an external controller is fixedly connected to the right side of the box body, and protective mechanisms are fixedly connected to the rear sides of both sides of the inner cavity of the box body.

[0007] Preferably, the cleaning mechanism includes a vertical plate, the top of the vertical plate is fixedly connected to the box body, the right side of the right vertical plate is connected to a motor by bolts, the output end of the motor passes through the vertical plate and is fixedly connected to a threaded rod, the surface threaded sleeve of the threaded rod is provided with a movable plate, the top of the movable plate is connected to a cleaning brush by bolts, the rear side of both sides of the movable plate passes through a sliding rod that is movably connected, the left side of the sliding rod is fixedly connected to the right side of the left vertical plate, the right side of the sliding rod is fixedly connected to the left side of the right vertical plate, the bottom of both sides of the box body are fixedly connected to horizontal plates, the front and rear sides of the bottom of the horizontal plate are fixedly connected to hooks, the bottom end of the hook is hung with a collection box, and the output end of the external controller is electrically connected to the motor in one direction.

[0008] Preferably, the protection mechanism includes a fire extinguishing tank, the opposite side of the fire extinguishing tank is fixedly connected to the inner wall of the box, the opposite side of the fire extinguishing tank is connected to a first distribution pipe, the surface of the first distribution pipe is connected to a pneumatic valve, the opposite side of the first distribution pipe is connected to a first nozzle, the rear side of the top of the inner cavity of the box is connected to a smoke detection alarm by bolts, the output end of the external controller is unidirectionally electrically connected to the pneumatic valve, and the external controller is bidirectionally electrically connected to the smoke detection alarm.

[0009] Preferably, the front and rear sides of the bottom of the box body are fixedly connected with support plates, both sides of the front side of the support plate are provided with slots, and the inner cavity of the slot is movably connected with a positioning rod.

[0010] Preferably, the rear side of the box body is connected with an inspection plate by bolts, the front side of the box body is fixedly connected with an air guide plate, and the output end of the external controller is electrically connected to the fan and the refrigerator in one direction respectively.

[0011] Preferably, the air outlet end of the fan is connected to a second distribution pipe, the front side of the second distribution pipe is connected to a second nozzle, and a filter is embedded and installed on the rear side of the bottom of the inner cavity of the box.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model has the advantage of protective function through the cooperation of the fire extinguisher tank, the first distribution pipe, the first nozzle, the pneumatic valve and the smoke detection alarm. If the inside of the duct machine is on fire, the flame can be effectively suppressed to prevent the flame from burning the duct machine, thereby improving the safety of the device.

[0014] 2. The utility model has the advantage of a cleaning function through the cooperation of a motor, a threaded rod, a movable plate and a cleaning brush, and can clean the dust on the surface of the filter to avoid clogging of the filter and affecting the cooling effect, thereby improving the cooling efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 2 It is a three-dimensional bottom-up cross-sectional view of the local structure of the utility model;

[0017] Figure 3 This is a three-dimensional rear cross-sectional view of the protective mechanism of the utility model;

[0018] Figure 4 It is a three-dimensional bottom sectional view of the cleaning mechanism of the utility model.

[0019] In the figure: 1. box body; 2. cleaning mechanism; 3. partition; 4. fan; 5. refrigerator; 6. cooling block; 7. external controller; 8. protection mechanism; 9. vertical plate; 10. motor; 11. threaded rod; 12. movable plate; 13. sliding rod; 14. horizontal plate; 15. hook; 16. fire extinguisher; 17. first distribution pipe; 18. pneumatic valve; 19. first nozzle; 20. smoke detection alarm; 21. second distribution pipe; 22. cleaning brush. DETAILED DESCRIPTION

[0020] See also Figure 1-Figure 4 A room cooling and temperature reduction device in which a fan and a refrigerant delivery pipeline are connected in series comprises a box body 1, cleaning mechanisms 2 are fixedly connected to both sides of the bottom of the box body 1, partitions 3 are fixedly connected to both sides of the inner cavity of the box body 1, a fan 4 is connected to the front side of the bottom of the inner cavity of the box body 1 by bolts, an air inlet end of the fan 4 passes through the partition 3, a refrigerator 5 is fixedly connected to the top of the inner cavity of the box body 1, a cooling end of the refrigerator 5 is fixedly connected to a cooling block 6, an external controller 7 is fixedly connected to the right side of the box body 1, and protective mechanisms 8 are fixedly connected to the rear sides of both sides of the inner cavity of the box body 1.

[0021] See also Figure 1 and Figure 4 The cleaning mechanism 2 includes a vertical plate 9, the top of the vertical plate 9 is fixedly connected to the box body 1, and the right side of the vertical plate 9 on the right side is connected to a motor 10 by bolts. The output end of the motor 10 passes through the vertical plate 9 and is fixedly connected to a threaded rod 11. The surface of the threaded rod 11 is threadedly sleeved with a movable plate 12. The top of the movable plate 12 is connected to a cleaning brush 22 by bolts. The rear sides of both sides of the movable plate 12 pass through and are movably connected with sliding rods 13. The left side of the sliding rod 13 is fixedly connected to the right side of the vertical plate 9 on the left, and the right side of the sliding rod 13 is fixedly connected to the left side of the vertical plate 9 on the right. The bottom of both sides of the box body 1 is fixedly connected with a horizontal plate 14, and the front and rear sides of the bottom of the horizontal plate 14 are fixedly connected with a hook 15. The bottom end of the hook 15 is hung with a collection box, and the output end of the external controller 7 is electrically connected to the motor 10 in one direction. By setting the hook 15, the user can connect the bottom of both sides of the collection box with the hook 15, which is more convenient for installing and disassembling the collection box.

[0022] See also Figure 2 and Figure 3 The protection mechanism 8 includes a fire extinguishing tank 16, the opposite side of the fire extinguishing tank 16 is fixedly connected to the inner wall of the box body 1, the opposite side of the fire extinguishing tank 16 is connected to a first distribution pipe 17, the surface of the first distribution pipe 17 is connected to a pneumatic valve 18, the opposite side of the first distribution pipe 17 is connected to a first nozzle 19, the rear side of the top of the inner cavity of the box body 1 is connected to a smoke detection alarm 20 by bolts, the output end of the external controller 7 is unidirectionally electrically connected to the pneumatic valve 18, and the external controller 7 is bidirectionally electrically connected to the smoke detection alarm 20. By setting the smoke detection alarm 20, the smoke during the fire can be detected to avoid the inability to suppress the fire due to excessive fire, thereby increasing the safety of the device.

[0023] See also Figure 1 , Figure 2 and Figure 3 The front and rear sides of the bottom of the box body 1 are fixedly connected with support plates, and slots are provided on both sides of the front side of the support plate. The inner cavity of the slot is movably connected with a positioning rod. By setting the support plate, the slot and the positioning rod, the user can first fix the positioning rod on the roof, and then align the slots on both sides of the support plate with the positioning rod to hang it, making it convenient to install.

[0024] See also Figure 1 The rear side of the box body 1 is connected with an inspection plate by bolts, the front side of the box body 1 is fixedly connected with an air guide plate, and the output end of the external controller 7 is electrically connected to the fan 4 and the refrigerator 5 in one direction respectively. By setting the inspection plate, the user can disassemble it and inspect the interior of the box body 1, which is more convenient.

[0025] See also Figure 2 and Figure 4 The air outlet end of the fan 4 is connected to a second distribution pipe 21, the front side of the second distribution pipe 21 is connected to a second nozzle, and a filter is embedded on the rear side of the bottom of the inner cavity of the box body 1. By setting the filter, dust in the air can be filtered, which can prevent dust from entering the interior of the fan 4 and causing damage to it, thereby reducing the difficulty of maintenance.

[0026] When in use, the user fixes the positioning rod on the roof, and then aligns the notches on both sides of the support plate with the positioning rod to fix it. The user starts the fan 4 and the refrigerator 5 through the external controller 7. The fan 4 will suck the air outside the box 1 into the box 1. The air will first pass through the filter, and the filter will filter the dust contained in the air. The refrigerator 5 in the box 1 will cool the air, and the fan 4 will suck it in, pass through the second distribution pipe 21, and finally be sprayed out by the second nozzle. The sprayed air will cool the room through the air guide plate. When cleaning the filter, the user can start the motor 10 through the external controller 7, and the motor 10 will drive the threaded rod 11 to rotate The threaded rod 11 drives the movable plate 12 on the surface to move to the left, and the movable plate 12 drives the cleaning brush 22 to move to the left. When the cleaning brush 22 moves to the left, the dust on the surface of the filter screen will be cleaned, and the dust that falls will fall into the collection box. The user can remove the collection box from one end of the hook 15 and clean it. When the smoke detection alarm 20 in the box body 1 detects a fire, it will send a signal to the external controller 7, and the external controller 7 will open the pneumatic valve 18. When the pneumatic valve 18 is opened, the dry powder in the fire extinguishing tank 16 will be sprayed out, and the dry powder will pass through the first distribution pipe 17 and be sprayed out by the first nozzle 19 to extinguish the fire inside the box body 1.

[0027] In summary: the room cooling and temperature reduction device in which the fan is connected in series with the refrigerant delivery pipeline, through the cooperation of the fire extinguisher tank 16, the first distribution pipe 17, the first nozzle 19, the pneumatic valve 18, the smoke detection alarm 20, the motor 10, the threaded rod 11, the movable plate 12 and the cleaning brush 22, solves the problem that the existing cooling device cannot protect the duct machine and cannot clean the dust on the surface of the filter during use.

Claims

1. A room cooling device in which a fan and a refrigerant delivery pipeline are connected in series, comprising a housing (1), characterized in that: Cleaning mechanisms (2) are fixedly connected to both sides of the bottom of the box (1), partitions (3) are fixedly connected to both sides of the inner cavity of the box (1), a fan (4) is connected to the front side of the bottom of the inner cavity of the box (1) by bolts, an air inlet end of the fan (4) passes through the partition (3), a refrigerator (5) is fixedly connected to the top of the inner cavity of the box (1), a cooling end of the refrigerator (5) is fixedly connected to a cooling block (6), an external controller (7) is fixedly connected to the right side of the box (1), and protective mechanisms (8) are fixedly connected to the rear sides of both sides of the inner cavity of the box (1).

2. The cooling and temperature reduction device for a room in which a fan and a refrigerant delivery pipeline are connected in series according to claim 1, characterized in that: The cleaning mechanism (2) comprises a vertical plate (9), the top of the vertical plate (9) is fixedly connected to the box body (1), the right side of the right vertical plate (9) is connected to a motor (10) via bolts, the output end of the motor (10) passes through the vertical plate (9) and is fixedly connected to a threaded rod (11), a movable plate (12) is threadedly sleeved on the surface of the threaded rod (11), the top of the movable plate (12) is connected to a cleaning brush (22) via bolts, and the rear sides of both sides of the movable plate (12) pass through the movable plate (11). The box body (1) is movably connected to a slide bar (13), the left side of the slide bar (13) is fixedly connected to the right side of the left vertical plate (9), and the right side of the slide bar (13) is fixedly connected to the left side of the right vertical plate (9). The bottoms of both sides of the box body (1) are fixedly connected to horizontal plates (14), the front and rear sides of the bottom of the horizontal plate (14) are fixedly connected to hooks (15), and a collection box is hung on the bottom of the hook (15). The output end of the external controller (7) is unidirectionally electrically connected to the motor (10).

3. The cooling and temperature reduction device for a room in which a fan and a refrigerant delivery pipeline are connected in series according to claim 1, characterized in that: The protection mechanism (8) comprises a fire extinguishing tank (16), the opposite side of the fire extinguishing tank (16) is fixedly connected to the inner wall of the box body (1), the opposite side of the fire extinguishing tank (16) is connected to a first distribution pipe (17), the surface of the first distribution pipe (17) is connected to a pneumatic valve (18), the opposite side of the first distribution pipe (17) is connected to a first nozzle (19), the rear side of the top of the inner cavity of the box body (1) is connected to a smoke detection alarm (20) by bolts, the output end of the external controller (7) is unidirectionally electrically connected to the pneumatic valve (18), and the external controller (7) is bidirectionally electrically connected to the smoke detection alarm (20).

4. The cooling and temperature reduction device for a room in which a fan and a refrigerant delivery pipeline are connected in series according to claim 1, characterized in that: The front and rear sides of the bottom of the box body (1) are fixedly connected to support plates, and slots are provided on both sides of the front side of the support plate, and the inner cavity of the slot is movably connected to a positioning rod.

5. The room cooling and temperature reduction device according to claim 1, wherein: The rear side of the box body (1) is connected to an inspection plate by bolts, the front side of the box body (1) is fixedly connected to an air guide plate, and the output end of the external controller (7) is unidirectionally electrically connected to the fan (4) and the refrigerator (5) respectively.

6. The room cooling device according to claim 1, wherein: The air outlet end of the fan (4) is connected to a second distribution pipe (21), the front side of the second distribution pipe (21) is connected to a second nozzle, and a filter screen is embedded and installed on the rear side of the bottom of the inner cavity of the box body (1).

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