Intelligent ventilation system

Abstract

The utility model relates to an intelligent ventilation system, and belongs to the technical field of intelligent ventilation, the intelligent ventilation system comprises a machine room body, an exhaust fan is fixed on the right side wall of an inner cavity of the machine room body, an air feeder is fixed on the left side wall of the inner cavity of the machine room body, a filter assembly is arranged in the left side wall of the machine room body, and the filter assembly is used for filtering impurities; a hinged door is hinged to the back face of the machine room body, and a temperature sensor is fixed to the rear side wall of an inner cavity of the machine room body. According to the intelligent ventilation system, air fed into the machine room body by the air feeder can be filtered through the arranged filtering assembly, so that the air quality can be effectively guaranteed, and dust cannot influence operation of equipment in the machine room body; the whole filtering assembly can be taken down only by pulling the pull ring in the filtering assembly with force, so that the filtering assembly can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent ventilation, in particular to an intelligent ventilation system. Background Art

[0002] In the field of communications, the communications room is an important place for the installation and operation of communications equipment, providing an external environment for long-term reliable operation of various equipment. In recent years, with the popularization of communications technology, the optimal operating environment temperature for communications data center equipment is 22-24°C. Large changes in temperature and humidity may cause unreliable operation of sensitive equipment, and sudden changes in temperature and humidity may even cause damage to the equipment.

[0003] For example, the Chinese utility model patent with announcement number CN215379677U discloses an intelligent ventilation system, which relates to the technical field of ventilation systems, and improves the existing intelligent ventilation system, in which the air outlet mode is usually a single fan air outlet mode. When the temperature inside the computer room changes drastically, the heat dissipation demand of the computer room cannot be met. The system includes a first shell and a second shell installed on one side of the first shell, a filter is installed between the first shell and the second shell, a first cylinder is installed inside the first shell, a main fan is installed inside the first cylinder, and a plurality of second cylinders are fixedly connected between the first cylinder and the first shell. The temperature and humidity sensor and the smoke sensor of the application transmit the detected air temperature, humidity and smoke concentration signals to the control body. When the detected value is greater than the preset value, the control body controls the auxiliary fan to start and cooperate with the main fan to quickly extract the indoor air and quickly dissipate heat and dehumidify the interior of the computer room.

[0004] However, there are still some problems. The air can be filtered by the filter, thereby effectively ensuring the quality of the air. However, after a long period of use, too many impurities will accumulate on the filter, thereby affecting the air intake efficiency. The filter is fixed by bolts, and there is inconvenience in the subsequent disassembly and maintenance of the filter. Therefore, an intelligent ventilation system is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an intelligent ventilation system, which has the advantage of easy maintenance of the filter and solves the problem that excessive impurities will accumulate on the filter after long-term use, thereby affecting the air intake efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent ventilation system, comprising a machine room body, an exhaust fan is fixed to the right wall of the inner cavity of the machine room body, a supply fan is fixed to the left wall of the inner cavity of the machine room body, a filter assembly is arranged inside the left wall of the machine room body, and the filter assembly is used to filter impurities;

[0007] A hinged door is hinged on the back of the machine room body, a temperature sensor is fixed on the rear side wall of the inner cavity of the machine room body, a control panel is fixed on the inner bottom wall of the machine room body, and an alarm component is fixed on the inner top wall of the machine room body, and the alarm component is used to remind the staff;

[0008] The filter assembly includes two connecting plates, a coarse filter, a medium filter, a fine filter, two pull rings and two fixing assemblies. The connecting plate is fixed to the machine room body, the coarse filter, the medium filter and the fine filter are fixed between the two connecting plates, the left side of the connecting plate is fixed to the pull ring, and the fixing assembly is arranged inside the connecting plate.

[0009] By adopting this technical solution, the quality of air filtration can be effectively improved by setting up a coarse filter, a medium filter and a fine filter. When the filter assembly needs to be disassembled, the entire filter assembly can be conveniently removed by pulling the pull ring, making the entire assembly easy to maintain and effectively improving the overall practicality.

[0010] Furthermore, the alarm assembly includes a speaker, a fixing block and an alarm light, the speaker is fixed to the machine room body, the bottom of the speaker is fixed to the fixing block, and the bottom of the fixing block is threadedly connected to the alarm light.

[0011] By adopting this technical solution, the set alarm component is controlled by the control panel. When the temperature inside the computer room body fails to reach the set value for a long time, the control panel will activate the alarm component to remind the personnel.

[0012] Furthermore, a threaded block is fixed on the top of the warning light, and a threaded hole matching the threaded block is formed on the bottom of the fixing block.

[0013] By adopting this technical solution, through threaded connection, when the warning light is damaged, the warning light can be easily replaced, thereby making the whole more practical.

[0014] Furthermore, a sealing pad is fixed on the front of the hinged door, and a sponge pad is fixed inside the pull ring, and both the sponge pad and the sealing pad are hollow ring-shaped.

[0015] By adopting this technical solution and providing a sealing gasket, the sealing performance of the connection between the hinged door and the machine room body can be effectively improved.

[0016] Furthermore, the fixing assembly includes a positioning rod, a mounting block and a supporting spring, the positioning rod is fixed to the connecting plate, the outer surface of the positioning rod is slidably connected to the mounting block, the mounting block is plugged into the machine room body, and the mounting block and the connecting plate are fixed with the supporting spring.

[0017] By adopting this technical solution, the provided support spring can support the mounting block, so that the mounting block can maintain the connection with the machine room body, thereby making the fixation more stable.

[0018] Furthermore, sliding blocks are fixed on both the left and right sides of the mounting block, and a sliding groove slidably connected to the sliding block is provided inside the connecting plate.

[0019] By adopting this technical solution, the installation block will not be separated from the connecting plate through the provision of the sliding block and the sliding groove.

[0020] Furthermore, a slot adapted to the mounting block is provided inside the machine room body, and inclined surfaces are provided on both left and right sides of the mounting block.

[0021] By adopting this technical solution, the inclined surface is set so that when the connecting plate is pulled hard, the inclined surface on the mounting block and the slot on the machine room body are squeezed, so that the mounting block can slide into the inside of the connecting plate.

[0022] Furthermore, a heat-insulating plate is fixed to the outer surface of the machine room body, and the supporting spring is a high-strength rigid spring.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] 1. The intelligent ventilation system can filter the air sent into the computer room by the blower through the filter assembly, thereby effectively ensuring the air quality and preventing dust from affecting the operation of the equipment inside the computer room. When the filter assembly needs to be cleaned and maintained, the filter assembly can be removed as a whole by simply pulling the pull ring inside the filter assembly. The filter assembly can be easily cleaned, and the overall structure is simple, which effectively improves the convenience of maintenance and makes the overall system more practical.

[0025] 2. The intelligent ventilation system can monitor the temperature inside the computer room through the set temperature sensor, and the set control panel can read the value of the temperature sensor. When the temperature inside the computer room differs too much from the set value, the control panel will increase the power of the exhaust fan and the supply fan. When the temperature inside the computer room does not reach the set value for a long time, the alarm component will remind the personnel so that the staff can clean the filter component in time, thereby effectively improving the overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2This is a schematic diagram of the structure of the filter assembly of the utility model;

[0028] Figure 3 This is a stereoscopic diagram of the connection structure between the positioning rod and the mounting block of the utility model.

[0029] In the figure: 1 machine room body, 2 exhaust fan, 3 supply fan, 4 filter assembly, 401 connecting plate, 402 coarse filter, 403 medium filter, 404 fine filter, 405 pull ring, 406 positioning rod, 407 mounting block, 408 supporting spring, 5 hinged door, 6 temperature sensor, 7 control panel, 8 speaker, 9 fixing block, 10 alarm light, 11 sealing gasket. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1 In this embodiment, an intelligent ventilation system includes a machine room body 1. A thermal insulation board is fixed on the outer surface of the machine room body 1. The thermal insulation board can effectively reduce the exchange of internal and external temperatures, so that the temperature inside the machine room body 1 is more stable. An exhaust fan 2 is fixed on the right side wall of the inner cavity of the machine room body 1, and a supply fan 3 is fixed on the left side wall of the inner cavity of the machine room body 1. A filter component 4 is arranged inside the left side wall of the machine room body 1, and the filter component 4 is used to filter impurities.

[0032] In addition, a hinged door 5 is hinged on the back of the computer room body 1, and a temperature sensor 6 is fixed to the rear side wall of the inner cavity of the computer room body 1. The set temperature sensor 6 can monitor the temperature and transmit it to the control panel 7. The inner bottom wall of the computer room body 1 is fixed with a control panel 7. The set control panel 7 can set the temperature inside the computer room body 1 and control the power of the exhaust fan 2 and the supply fan 3.

[0033] Furthermore, an alarm component is fixed to the inner top wall of the machine room body 1. The alarm component is used to remind the staff. The alarm component includes a speaker 8, a fixing block 9 and an alarm light 10. The speaker 8 is fixed to the machine room body 1, the bottom of the speaker 8 is fixed to the fixing block 9, the bottom of the fixing block 9 is threadedly connected to the alarm light 10, a threaded block is fixed to the top of the alarm light 10, and a threaded hole matching the threaded block is provided at the bottom of the fixing block 9. Through the threaded connection, when the alarm light 10 is damaged, the alarm light 10 can be easily replaced, making the whole more practical. The set alarm component is controlled by the control panel 7. When the temperature inside the machine room body 1 does not reach the set value for a long time, the control panel 7 will activate the alarm component to remind the personnel.

[0034] In general, the set temperature sensor 6 can monitor the temperature, and the set control panel 7 can compare the set temperature with the temperature monitored by the temperature sensor 6. When the temperature difference is too large, the power of the air supply fan 3 and the exhaust fan 2 will be increased, and when the temperature difference is not large, the power of the air supply fan 3 and the exhaust fan 2 will be reduced, thereby effectively saving energy.

[0035] See also Figure 2-3 For easy maintenance, the filter assembly 4 in this embodiment includes two connecting plates 401, a coarse filter screen 402, a medium filter screen 403, a fine filter screen 404, two pull rings 405 and two fixing components. The connecting plate 401 is fixed to the machine room body 1, the coarse filter screen 402, the medium filter screen 403 and the fine filter screen 404 are fixed between the two connecting plates 401, the left side of the connecting plate 401 is fixed to the pull ring 405, a sealing gasket 11 is fixed to the front of the hinged door 5, and a sponge pad is fixed inside the pull ring 405. Both the sponge pad and the sealing gasket 11 are hollow ring-shaped. By setting the sealing gasket 11, the sealing performance of the connection between the hinged door 5 and the machine room body 1 can be effectively improved.

[0036] In addition, the fixing component is arranged inside the connecting plate 401, and the fixing component includes a positioning rod 406, a mounting block 407 and a supporting spring 408. The positioning rod 406 is fixed to the connecting plate 401, and the outer surface of the positioning rod 406 is slidably connected to the mounting block 407. Sliding blocks are fixed on both sides of the mounting block 407. A sliding groove slidably connected to the sliding block is provided inside the connecting plate 401. The mounting block 407 will not be separated from the connecting plate 401 through the provided sliding block and the sliding groove. The mounting block 407 is plugged into the computer room body 1. A slot matching the mounting block 407 is provided inside the computer room body 1. Inclined surfaces are provided on both sides of the mounting block 407. Through the provided inclined surfaces, when the connecting plate 401 is pulled hard, the inclined surface on the mounting block 407 will be squeezed with the slot on the computer room body 1, so that the mounting block 407 can slide to the inside of the connecting plate 401.

[0037] It should be noted that the mounting block 407 and the connecting plate 401 are fixed with a support spring 408, and the support spring 408 is a high-strength rigid spring. The support spring 408 can support the mounting block 407, so that the mounting block 407 can remain plugged in with the machine room body 1, thereby making the fixation more stable.

[0038] In general, by setting up the coarse filter 402, the medium filter 403 and the fine filter 404, the quality of air filtration can be effectively improved. When the filter assembly 4 needs to be disassembled, the entire filter assembly 4 can be conveniently removed by pulling the pull ring 405, thereby making the whole easy to maintain and effectively improving the overall practicality.

[0039] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0040] The working principle of the above embodiment is:

[0041] The set temperature sensor 6 can monitor the temperature inside the machine room body 1, and the set control panel 7 can read the data of the temperature sensor 6, so that the control panel 7 can control the power of the exhaust fan 2 and the supply fan 3 according to the difference between the temperature inside the machine room body 1 and the set temperature, so as to effectively save energy. When the temperature inside the machine room body 1 does not reach the set value for a long time, the specific duration can be set through the control panel 7, which will cause the control panel 7 to start the speaker 8 and the alarm light 10 to remind the staff. When the air intake efficiency is low due to excessive accumulation of impurities in the filter component 4, by pulling the pull ring 405, the machine room body 1 can squeeze the inclined surface on the mounting block 407, so that the mounting block 407 pushes the support spring 408 to produce elastic deformation and move to the inside of the connecting plate 401, thereby completing the disassembly of the entire filter component 4, and the coarse filter 402, the medium filter 403 and the fine filter 404 can be conveniently cleaned. The overall structure is simple, which effectively improves the convenience of maintenance, making the overall structure more practical.

Claims

1. An intelligent ventilation system, comprising a machine room body (1), characterized in that: An exhaust fan (2) is fixed to the right side wall of the inner cavity of the machine room body (1), a supply fan (3) is fixed to the left side wall of the inner cavity of the machine room body (1), and a filter component (4) is arranged inside the left side wall of the machine room body (1), and the filter component (4) is used to filter impurities; A hinged door (5) is hingedly connected to the back of the machine room body (1), a temperature sensor (6) is fixed to the rear side wall of the inner cavity of the machine room body (1), a control panel (7) is fixed to the inner bottom wall of the machine room body (1), and an alarm component is fixed to the inner top wall of the machine room body (1), the alarm component is used to remind staff; The filter assembly (4) comprises two connecting plates (401), a coarse filter (402), a medium filter (403), a fine filter (404), two pull rings (405), and two fixing assemblies, wherein the connecting plates (401) are fixed to the machine room body (1), the coarse filter (402), the medium filter (403), and the fine filter (404) are fixed between the two connecting plates (401), the left side of the connecting plate (401) is fixed to the pull ring (405), and the fixing assembly is arranged inside the connecting plate (401).

2. An intelligent ventilation system according to claim 1, characterized in that: The alarm component comprises a speaker (8), a fixing block (9) and an alarm light (10); the speaker (8) is fixed to the machine room body (1); the bottom of the speaker (8) is fixed to the fixing block (9); and the bottom of the fixing block (9) is threadedly connected to the alarm light (10).

3. The intelligent ventilation system according to claim 2, characterized in that: A threaded block is fixed on the top of the warning light (10), and a threaded hole matching the threaded block is provided on the bottom of the fixing block (9).

4. The intelligent ventilation system according to claim 1, characterized in that: A sealing pad (11) is fixed to the front of the hinged door (5), and a sponge pad is fixed inside the pull ring (405); both the sponge pad and the sealing pad (11) are hollow ring-shaped.

5. The intelligent ventilation system according to claim 1, characterized in that: The fixing assembly comprises a positioning rod (406), a mounting block (407) and a supporting spring (408); the positioning rod (406) is fixed to the connecting plate (401); the outer surface of the positioning rod (406) is slidably connected to the mounting block (407); the mounting block (407) is plugged into the machine room body (1); and the mounting block (407) and the connecting plate (401) are fixed with the supporting spring (408).

6. The intelligent ventilation system according to claim 5, characterized in that: Sliding blocks are fixed on both the left and right sides of the mounting block (407), and a sliding groove slidably connected to the sliding block is provided inside the connecting plate (401).

7. The intelligent ventilation system according to claim 5, characterized in that: A slot adapted to the mounting block (407) is provided inside the machine room body (1), and inclined surfaces are provided on both left and right sides of the mounting block (407).

8. The intelligent ventilation system according to claim 5, characterized in that: A heat insulation board is fixed to the outer surface of the machine room body (1), and the support spring (408) is a high-strength rigid spring.

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