Control cabinet for low emission monitoring

Abstract

The utility model relates to low emission monitoring technical field, and disclose a kind of control cabinet for low emission monitoring, including low emission monitoring control cabinet body, the low emission monitoring control cabinet body outside face is all set up air inlet and outlet. Through heat dissipation mechanism, utilize fan in heat dissipation part, when needing heat dissipation, start fan, fan extracts external air, after extraction, after filtering net filtration enters low emission monitoring control cabinet body and carries out heat dissipation, when filtering net is blocked, rotate rotating hand, rotating hand drives threaded rod one, threaded rod one drives bottom plate, so that bottom plate drives bolt to slide in the sliding groove inner side under the action of sliding block, so that bolt separates from bolt hole, so as to pull handle, handle drives filter screen to separate from sliding slot and clean and replace, ensure that the temperature inside low emission monitoring control cabinet body is within reasonable range, guarantee the normal operation of equipment, guarantee the safety of equipment and personnel.

Description

Technical Field

[0001] This utility model relates to the field of low emission monitoring technology, specifically a control cabinet for low emission monitoring. Background Technology

[0002] With increasing emphasis on environmental protection, enterprises such as coal-fired power plants need to monitor emissions of waste gas and solid waste in real time during production to ensure compliance with emission standards. Low-emission monitoring control cabinets, as an important component of environmental monitoring facilities, integrate sensors, measuring instruments, and other equipment to monitor the concentration and amount of gaseous and particulate pollutants in the atmosphere in real time and transmit the data to relevant departments.

[0003] Compared to existing technologies, low-emission monitoring control cabinets typically integrate numerous electrical components such as sensors, PLCs, data acquisition modules, and communication modules. These components generate heat during operation, especially when the control cabinet operates for extended periods, in high ambient temperatures, or under heavy equipment loads, causing a rapid rise in internal temperature. If this heat cannot be dissipated in a timely manner, it can lead to decreased component performance, shortened lifespan, or even malfunctions, affecting the accuracy and reliability of low-emission monitoring.

[0004] Therefore, a control cabinet for low-emission monitoring is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a control cabinet for low emission monitoring, which solves the technical problem that the control cabinet integrates numerous electrical components such as sensors, PLCs, data acquisition and communication systems, and generates heat during operation. Under prolonged operation, high-temperature environments, or high loads, the temperature inside the cabinet can easily rise rapidly. If the heat cannot be dissipated in time, it will cause component performance degradation, shorten lifespan, and frequent failures, thus affecting the accuracy and reliability of low emission monitoring. This invention achieves the purpose of heat dissipation.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a control cabinet for low emission monitoring, wherein air inlets and outlets are provided on the outer side of the low emission monitoring control cabinet body, a through groove is provided on the top surface of the low emission monitoring control cabinet body, a heat dissipation mechanism is provided on the top surface of the low emission monitoring control cabinet body, and a dustproof mechanism is provided on the outer side of the low emission monitoring control cabinet body.

[0007] The heat dissipation mechanism includes a heat dissipation section and a disassembly section;

[0008] The disassembly section is located on the top surface of the heat dissipation section;

[0009] The dustproof mechanism includes a dustproof section and a self-cleaning section;

[0010] The self-cleaning section is located on the right side of the dustproof section.

[0011] Preferably, the heat dissipation unit includes an air inlet box, which is fixedly connected to the top surface of the low emission monitoring and control cabinet body. A sliding groove is provided on the inner side of the air inlet box, and a filter screen is provided on the inner side of the sliding groove. Each filter screen has a pin hole on its top surface, and the filter screen is slidably connected to the sliding groove. A handle is provided on the front side of the filter screen, and the handle is fixedly connected to the filter screen.

[0012] Preferably, a fixing plate is provided below the handle, the fixing plate is located on the inner side of the air inlet box, the fixing plate is fixedly connected to the air inlet box, and a through hole is opened on the surface of the fixing plate, and a fan is provided on the inner side of the through hole.

[0013] Preferably, the disassembly part includes an L-shaped plate, the bottom surface of which is fixedly connected to the top surface of the air inlet box, a sliding groove is provided on the inner side of the L-shaped plate, and a handle is provided on the top of the L-shaped plate.

[0014] Preferably, each of the bottom surfaces of the rotary handle is provided with a threaded rod, the threaded rod is fixedly connected to the rotary handle, the threaded rod extends through to the inner side of the L-shaped plate, and the threaded rod is threadedly connected to the inner wall of the L-shaped plate.

[0015] Preferably, a base plate is provided on the bottom end face of the threaded rod, the base plate is rotatably connected to the threaded rod, a slider is provided on the left side of the base plate, the slider is fixedly connected to the base plate, the slider is slidably connected to the sliding groove, and a pin is provided below each slider, the pin is fixedly connected to the base plate. The heat dissipation effect is achieved through the heat dissipation part and the disassembly part in the heat dissipation mechanism.

[0016] Preferably, the dustproof part includes a dustproof net located on the inner side of the air inlet and outlet, and a U-shaped plate is provided on the outer side of the dustproof net. The U-shaped plate is fixedly connected to the body of the low emission monitoring and control cabinet, and a door-shaped plate is provided on the top surface of the rear U-shaped plate. The door-shaped plate is fixedly connected to the top surface of the rear U-shaped plate.

[0017] Preferably, the self-cleaning part includes a micro motor, which is fixedly connected to the gate plate, and the output end face of the micro motor is provided with a threaded rod II, which is fixedly connected to the micro motor.

[0018] Preferably, the threaded rod two extends through to the inner side of the rear U-shaped plate, the threaded rod two is threadedly connected to the inner side of the rear U-shaped plate, the bottom end face of the threaded rod two is rotatably connected to the inner side of the rear U-shaped plate through a bearing seat, and a threaded block is sleeved on the surface of the threaded rod two, the threaded block is threadedly connected to the threaded rod two.

[0019] Preferably, each of the threaded blocks is provided with a cleaning brush on its front side, the cleaning brush is fixedly connected to the threaded block, each of the cleaning brushes is provided with a guide block on its front side, the guide block is fixedly connected to the cleaning brush, a guide rod is provided through the inner wall of the guide block, the guide rod is slidably connected to the guide block, and the guide rod is fixedly connected to the inner side of the front U-shaped plate. Through the dustproof part and the self-cleaning part in the dustproof mechanism, the dustproof effect is achieved.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: a low-emission monitoring control cabinet integrates a heat dissipation mechanism and a dustproof mechanism, ensuring the stability and reliability of the equipment during long-term operation.

[0021] (1) Through the heat dissipation mechanism, the fan in the heat dissipation unit is used to start the fan when heat dissipation is needed. The fan draws in the outside air and the drawn air passes through the filter screen and enters the body of the low emission monitoring and control cabinet for heat dissipation. When the filter screen is blocked, turn the handle. The handle drives the threaded rod one, and the threaded rod one drives the base plate, so that the base plate drives the pin to slide on the inner side of the sliding groove under the action of the slider, thereby causing the pin to separate from the pin hole. Then, pull the handle, and the handle drives the filter screen to be pulled out of the sliding groove for cleaning and replacement, so as to ensure that the internal temperature of the low emission monitoring and control cabinet is within a reasonable range, ensure the normal operation of the equipment, and ensure the safety of the equipment and personnel.

[0022] (2) By using the dustproof mechanism, the dustproof net in the dustproof part is used to prevent dust from entering. When the dustproof net is blocked, the micro motor is started. The micro motor drives the threaded rod two, the threaded rod two drives the threaded block, and the threaded block drives the cleaning brush to move on the surface of the guide rod under the action of the guide block, thereby cleaning the dustproof net by itself, preventing dust from entering the cabinet and protecting the internal electrical components from damage. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 2 This is a three-dimensional cross-sectional view of the overall structure of this utility model;

[0025] Figure 3 This is a three-dimensional schematic diagram of the heat dissipation structure of this utility model;

[0026] Figure 4 This is a three-dimensional cross-sectional view of the heat dissipation structure of this utility model;

[0027] Figure 5 This is a three-dimensional schematic diagram of the heat dissipation structure at the turning point of this utility model;

[0028] Figure 6 This is a three-dimensional schematic diagram of the dustproof structure of this utility model.

[0029] In the diagram: 1 Low emission monitoring and control cabinet body, 2 Heat dissipation mechanism, 21 Heat dissipation section, 22 Disassembly section, 211 Air inlet box, 212 Filter screen, 213 Handle, 214 Fixing plate, 215 Fan, 221 L-shaped plate, 222 Rotary handle, 223 Threaded rod one, 224 Base plate, 225 Slider, 226 Pin, 3 Dustproof mechanism, 31 Dustproof section, 32 Self-cleaning section, 311 Dustproof net, 312 U-shaped plate, 313 Door-shaped plate, 321 Micro motor, 322 Threaded rod two, 323 Threaded block, 324 Cleaning brush, 325 Guide block, 326 Guide rod. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0031] Current low-emission monitoring control cabinets integrate numerous electrical components, including sensors, PLCs, data acquisition systems, and communication devices, which generate heat during operation. Under prolonged operation, high-temperature environments, or high loads, the cabinet temperature can rise rapidly. If this heat cannot be dissipated promptly, it can lead to decreased component performance, shortened lifespan, and frequent malfunctions, ultimately affecting the accuracy and reliability of low-emission monitoring. Please refer to [link / reference needed]. Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 This utility model provides a technical solution: a control cabinet for low emission monitoring, including a low emission monitoring control cabinet body 1, air inlets and outlets are provided on the outer side of the low emission monitoring control cabinet body 1, a through groove is provided on the top surface of the low emission monitoring control cabinet body 1, a heat dissipation mechanism 2 is provided on the top surface of the low emission monitoring control cabinet body 1, and a dustproof mechanism 3 is provided on the outer side of the low emission monitoring control cabinet body 1.

[0032] The heat dissipation mechanism 2 includes a heat dissipation part 21 and a disassembly part 22;

[0033] The disassembly part 22 is located on the top surface of the heat dissipation part 21;

[0034] The dustproof mechanism 3 includes a dustproof section 31 and a self-cleaning section 32;

[0035] The self-cleaning section 32 is located on the right side of the dustproof section 31.

[0036] The heat dissipation unit 21 includes an air inlet box 211, which is fixedly connected to the top surface of the low emission monitoring and control cabinet body 1. A sliding groove is provided on the inner side of the air inlet box 211, and a filter screen 212 is provided on the inner side of the sliding groove. Each filter screen 212 has a pin hole on its top surface. The filter screen 212 is slidably connected to the sliding groove. A handle 213 is provided on the front side of the filter screen 212, and the handle 213 is fixedly connected to the filter screen 212.

[0037] A fixing plate 214 is provided below the handle 213. The fixing plate 214 is located on the inner side of the air inlet box 211 and is fixedly connected to the air inlet box 211. A through hole is opened on the surface of the fixing plate 214, and a fan 215 is provided on the inner side of the through hole.

[0038] The disassembly part 22 includes an L-shaped plate 221. The bottom surface of the L-shaped plate 221 is fixedly connected to the top surface of the air inlet box 211. A sliding groove is provided on the inner side of the L-shaped plate 221. A handle 222 is provided on the top of the L-shaped plate 221.

[0039] Each of the bottom surfaces of the rotary handle 222 is provided with a threaded rod 223. The threaded rod 223 is fixedly connected to the rotary handle 222. The threaded rod 223 extends through to the inner side of the L-shaped plate 221 and is threadedly connected to the inner wall of the L-shaped plate 221.

[0040] A base plate 224 is provided on the bottom end face of the threaded rod 223. The base plate 224 is rotatably connected to the threaded rod 223. A slider 225 is provided on the left side face of the base plate 224. The slider 225 is fixedly connected to the base plate 224 and is slidably connected to the sliding groove. A pin 226 is provided below each slider 225 and is fixedly connected to the base plate 224.

[0041] Furthermore, in this embodiment, through the heat dissipation mechanism 2, the fan 215 in the heat dissipation section 21 is activated when the low emission monitoring control cabinet body 1 needs heat dissipation. The fan 215 starts working and draws in the outside air. The drawn air is filtered through the filter screen 212. The filtered clean air enters the low emission monitoring control cabinet body 1, thereby achieving the heat dissipation function. When the filter screen 212 becomes clogged, the handle 222 is turned. The rotation of the handle 222 will drive the threaded rod 223 to rotate. The rotation of the threaded rod 223 will further drive the base plate 224 to move. The movement of the base plate 224 causes the pin 226 to slide on the inner side of the sliding groove under the action of the slider 225. Finally, the pin 226 separates from the pin hole. After the pin is separated, the handle 213 is pulled. The handle 213 drives the filter screen 212 to be pulled out of the sliding groove. Then the filter screen 212 can be cleaned or replaced.

[0042] Furthermore, in this embodiment, the heat dissipation mechanism 2 utilizes the fan 215 in the heat dissipation section 21. When heat dissipation is required, the fan 215 is activated to draw in external air. The drawn air is filtered through the filter screen 212 and enters the low emission monitoring and control cabinet body 1 for heat dissipation. When the filter screen 212 becomes clogged, the handle 222 is rotated. The handle 222 drives the threaded rod 223, which in turn drives the base plate 224. This causes the base plate 224 to drive the pin 226 to slide on the inner side of the sliding groove under the action of the slider 225. This causes the pin 226 to separate from the pin hole, thereby pulling the handle 213. The handle 213 pulls the filter screen 212 out of the sliding groove for cleaning and replacement, ensuring that the internal temperature of the low emission monitoring and control cabinet body 1 is within a reasonable range, ensuring the normal operation of the equipment, and protecting the safety of the equipment and personnel. Example

[0043] Please see Figure 1 , Figure 2 , Figure 6 Furthermore, based on Embodiment 1, the following is obtained: the dustproof part 31 includes a dustproof net 311, which is located on the inner side of the air inlet and outlet. The outer side of the dustproof net 311 is provided with a U-shaped plate 312, which is fixedly connected to the low emission monitoring and control cabinet body 1. A door-shaped plate 313 is provided on the top surface of the rear U-shaped plate 312, which is fixedly connected to the top surface of the rear U-shaped plate 312.

[0044] The self-cleaning unit 32 includes a micro motor 321, which is fixedly connected to the gate plate 313. The output end face of the micro motor 321 is provided with a threaded rod 322, which is fixedly connected to the micro motor 321.

[0045] The threaded rod 322 extends through to the inner side of the rear U-shaped plate 312. The threaded rod 322 is threadedly connected to the inner side of the rear U-shaped plate 312. The bottom end of the threaded rod 322 is rotatably connected to the inner side of the rear U-shaped plate 312 through a bearing seat. A threaded block 323 is fitted on the surface of the threaded rod 322, and the threaded block 323 is threadedly connected to the threaded rod 322.

[0046] Each threaded block 323 has a cleaning brush 324 on its front side. The cleaning brush 324 is fixedly connected to the threaded block 323. Each cleaning brush 324 has a guide block 325 on its front side. The guide block 325 is fixedly connected to the cleaning brush 324. A guide rod 326 is provided through the inner wall of the guide block 325. The guide rod 326 is slidably connected to the guide block 325. The guide rod 326 is fixedly connected to the inner side of the front U-shaped plate 312.

[0047] Furthermore, in this embodiment, the dustproof mechanism 3 uses the dustproof net 311 in the dustproof part 31 to block dust that attempts to enter the low emission monitoring control cabinet body 1. When the dustproof net 311 becomes clogged, the micro motor 321 is started. The micro motor 321 starts to run and drives the threaded rod 322 to rotate. The rotation of the threaded rod 322 causes the threaded block 323 to move along the threaded rod 322. The movement of the threaded block 323 will drive the cleaning brush 324 to move. Under the action of the guide block 325, the cleaning brush 324 moves smoothly on the surface of the guide rod 326, thereby cleaning the dustproof net 311 and removing the dust that is clogged on the dustproof net 311.

[0048] Furthermore, in this embodiment, the dustproof mechanism 3 utilizes the dustproof net 311 in the dustproof section 31 to prevent dust from entering. When the dustproof net 311 becomes clogged, the micro motor 321 is activated. The micro motor 321 drives the threaded rod 322, which in turn drives the threaded block 323. The threaded block 323 drives the cleaning brush 324 to move on the surface of the guide rod 326 under the action of the guide block 325, thereby self-cleaning the dustproof net 311, preventing dust from entering the cabinet and protecting the internal electrical components from damage.

[0049] In use, the fan 215 in the heat dissipation unit 21 is activated via the heat dissipation mechanism 2. When the low emission monitoring control cabinet body 1 needs heat dissipation, the fan 215 is started, drawing in external air. The drawn air is filtered through the filter screen 212, and the filtered clean air enters the low emission monitoring control cabinet body 1, thus achieving the heat dissipation function. When the filter screen 212 becomes clogged, the handle 222 is turned. The rotation of the handle 222 drives the threaded rod 223 to rotate, which in turn drives the base plate 224 to move. The movement of the base plate 224 causes the pin 226 to slide inside the sliding groove under the action of the slider 225. Finally, the pin 226 separates from the pin hole. After the pin separates, the handle 21 is pulled. 3. The handle 213 pulls the filter screen 212 out of the slide groove, after which the filter screen 212 can be cleaned or replaced. Through the dustproof mechanism 3, the dustproof screen 311 in the dustproof part 31 blocks the dust that tries to enter the low emission monitoring control cabinet body 1. When the dustproof screen 311 is blocked, the micro motor 321 is started. The micro motor 321 starts to run and drives the threaded rod 322 to rotate. The rotation of the threaded rod 322 causes the threaded block 323 to move along the threaded rod 322. The movement of the threaded block 323 will drive the cleaning brush 324 to move. Under the action of the guide block 325, the cleaning brush 324 moves smoothly on the surface of the guide rod 326, thereby cleaning the dustproof screen 311 and removing the dust blocking the dustproof screen 311.

[0050] It should be noted that the relevant technologies used in the low emission monitoring and control cabinet body 1 have been widely disseminated in the industry as publicly available technologies. Given the large number of models and specifications of the low emission monitoring and control cabinet body 1, it is difficult to elaborate on the specific details of each model here.

[0051] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A control cabinet for low emission monitoring, comprising a low emission monitoring control cabinet body (1), characterized in that: The low emission monitoring and control cabinet body (1) has air inlets and outlets on its outer side, a through groove on its top surface, a heat dissipation mechanism (2) on its top surface, and a dustproof mechanism (3) on its outer side. The heat dissipation mechanism (2) includes a heat dissipation part (21) and a disassembly part (22). The disassembly part (22) is located on the top surface of the heat dissipation part (21); The dustproof mechanism (3) includes a dustproof part (31) and a self-cleaning part (32); The self-cleaning part (32) is located on the right side of the dustproof part (31).

2. The control cabinet for low-emission monitoring according to claim 1, characterized in that: The heat dissipation unit (21) includes an air inlet box (211), which is fixedly connected to the top surface of the low emission monitoring and control cabinet body (1). The air inlet box (211) has a sliding groove on its inner side, and a filter screen (212) is provided on the inner side of the sliding groove. The filter screen (212) has a pin hole on its top surface. The filter screen (212) is slidably connected to the sliding groove. A handle (213) is provided on the front side of the filter screen (212), and the handle (213) is fixedly connected to the filter screen (212).

3. The control cabinet for low-emission monitoring according to claim 2, characterized in that: A fixing plate (214) is provided below the handle (213). The fixing plate (214) is located on the inner side of the air inlet box (211). The fixing plate (214) is fixedly connected to the air inlet box (211). A through hole is opened on the surface of the fixing plate (214), and a fan (215) is provided on the inner side of the through hole.

4. A control cabinet for low-emission monitoring according to claim 3, characterized in that: The disassembly part (22) includes an L-shaped plate (221), the bottom surface of which is fixedly connected to the top surface of the air inlet box (211), a sliding groove is provided on the inner side of the L-shaped plate (221), and a handle (222) is provided on the top of the L-shaped plate (221).

5. A control cabinet for low-emission monitoring according to claim 4, characterized in that: Each of the bottom surfaces of the turner (222) is provided with a threaded rod (223), which is fixedly connected to the turner (222). The threaded rod (223) extends through to the inner side of the L-shaped plate (221) and is threadedly connected to the inner wall of the L-shaped plate (221).

6. A control cabinet for low-emission monitoring according to claim 5, characterized in that: The bottom end face of the threaded rod (223) is provided with a base plate (224), the base plate (224) is rotatably connected to the threaded rod (223), and a slider (225) is provided on the left side of the base plate (224). The slider (225) is fixedly connected to the base plate (224), and the slider (225) is slidably connected to the sliding groove. A pin (226) is provided below the slider (225), and the pin (226) is fixedly connected to the base plate (224).

7. A control cabinet for low-emission monitoring according to claim 1, characterized in that: The dustproof part (31) includes a dustproof net (311), which is located on the inner side of the air inlet and outlet. The outer side of the dustproof net (311) is provided with a U-shaped plate (312). The U-shaped plate (312) is fixedly connected to the body (1) of the low emission monitoring and control cabinet. A door-shaped plate (313) is provided on the top surface of the rear U-shaped plate (312), and the door-shaped plate (313) is fixedly connected to the top surface of the rear U-shaped plate (312).

8. A control cabinet for low-emission monitoring according to claim 7, characterized in that: The self-cleaning unit (32) includes a micro motor (321), which is fixedly connected to the gate plate (313). The output end face of the micro motor (321) is provided with a threaded rod (322), which is fixedly connected to the micro motor (321).

9. A control cabinet for low-emission monitoring according to claim 8, characterized in that: The threaded rod 2 (322) extends through to the inner side of the rear U-shaped plate (312). The threaded rod 2 (322) is threadedly connected to the inner side of the rear U-shaped plate (312). The bottom end face of the threaded rod 2 (322) is rotatably connected to the inner side of the rear U-shaped plate (312) through a bearing seat. A threaded block (323) is sleeved on the surface of the threaded rod 2 (322). The threaded block (323) is threadedly connected to the threaded rod 2 (322).

10. A control cabinet for low-emission monitoring according to claim 9, characterized in that: Each of the threaded blocks (323) is provided with a cleaning brush (324) on its front side. The cleaning brush (324) is fixedly connected to the threaded block (323). Each of the cleaning brushes (324) is provided with a guide block (325) on its front side. The guide block (325) is fixedly connected to the cleaning brush (324). A guide rod (326) is provided through the inner wall of the guide block (325). The guide rod (326) is slidably connected to the guide block (325). The guide rod (326) is fixedly connected to the inner side of the front U-shaped plate (312).

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