Carbon emission monitoring equipment for constructional engineering

Abstract

The invention discloses carbon emission monitoring equipment for constructional engineering, which comprises a carbon emission monitor, an angle adjusting assembly, a carbon emission monitoring device, a carbon emission monitoring device, a carbon emission monitoring device, a carbon emission monitoring device, a carbon emission monitoring device, a carbon emission monitoring device, a carbon emission monitoring device, a carbon emission monitoring device and a carbon emission monitoring device, and is characterized in that the carbon emission monitoring device is arranged below the carbon emission monitoring device; the air inlet filtering assembly comprises a mounting shell fixedly connected with the fixing strip; and an air injection assembly. The device has the advantages that through the mounted dust filter screen, the fixed frame, the roller brushes and other devices, the first lead screw motor drives the first sliding block and the fixed rod to move so as to drive the two sets of roller brushes to move, and the fixed rod moves to drive the gear to be engaged with the rack, so that the roller brushes rotate to clean dust and impurities on the surface of the dust filter screen; when the dust filter screen moves to the middle of the fixing frame, the first electric telescopic rod drives the fixing frame to extrude the spring, so that the sliding block is driven to impact the interior of the sliding groove, the fixing frame continuously vibrates, impurities at small positions on the dust filter screen can be promoted to fall off, and the cleaning effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of carbon emission monitoring equipment, and in particular to a carbon emission monitoring equipment for construction engineering. Background Art

[0002] Carbon emission monitoring equipment is used to measure and record the emissions of carbon dioxide and other greenhouse gases. It mainly includes gas analyzers (such as infrared gas analyzers and chemiluminescence analyzers), gas samplers (such as continuous emission monitoring systems and suction samplers), air quality monitors (including portable and fixed), and data recording and processing systems. These devices help monitor and manage carbon emissions by providing accurate emission data and usually require regular maintenance and calibration to ensure their accuracy and reliability.

[0003] For example, a carbon emission monitoring device for construction engineering proposed in patent publication number CN117630297A. It relates to the field of construction engineering technology, and the carbon emission monitoring device for construction engineering includes: a ventilation pipe, a fixed barrel is fixedly installed on the ventilation pipe, and the fixed barrel is connected to the ventilation pipe, a carbon emission monitor is fixedly installed in the fixed barrel, two L-shaped pipes are fixedly installed on the fixed barrel, and dustproof nets are fixedly installed at both ends of the ventilation pipe, and two double-axis motors are fixedly installed in the ventilation pipe, and the output shafts of the two double-axis motors close to each other are respectively fixedly installed with induced fan blades, and the output shafts of the two double-axis motors far away from each other are respectively fixedly installed with rotating rods. The carbon emission monitoring device for construction engineering provided by the present invention has the advantages of easy use, simple operation, dustproof function, and improved accuracy of monitoring data.

[0004] Although the above patent can prevent dust in the air from passing through the dustproof net and can also clean the dustproof net itself, cleaning the dustproof net only with a simple brush may not be able to completely remove the fine particles and dust attached to the dustproof net. The dust may also be brushed to other places, causing secondary pollution. Summary of the invention

[0005] The purpose of the present invention is to solve the problem that the carbon emission monitoring equipment for construction projects in the prior art has a poor cleaning effect on the filter screen, and to propose a carbon emission monitoring equipment for construction projects.

[0006] In order to achieve the above-mentioned object, the present invention adopts the following technical solution: a carbon emission monitoring device for construction engineering, comprising a carbon emission monitoring instrument, one side of which is provided with an air intake pipe, and further comprising:

[0007] An angle adjustment component, wherein the angle adjustment component is arranged below the carbon emission monitor;

[0008] An air intake filter assembly, the air intake filter assembly includes a mounting shell fixedly connected to a fixing strip, and a filter component is installed inside the mounting shell, the filter component includes a fixing frame fixedly installed inside the mounting shell, two groups of dust filters are symmetrically provided inside the fixing frame, a cleaning assembly is provided on one side of the fixing frame, the cleaning assembly includes a moving component and a brushing component, the moving component includes a first screw motor fixedly connected to an outer surface of one side of the fixing frame, a first slider is threadedly connected to the screw end of the first screw motor, and the first slider is slidably connected to the inner wall of the upper end of the mounting shell, and the brushing component includes a first slider fixedly connected to the lower end of the first slider A fixed rod, the bottom of which is rotatably connected to a moving block, and two groups of roller brushes are fixedly sleeved at intervals on the outer surface of the fixed rod, a gear is fixedly sleeved at the middle of the fixed rod, and a rack is provided on the side of the gear away from the fixed frame, the end of the rack is fixedly connected to the inner wall of the mounting shell, and the gear and the rack are meshed with each other, the first electric telescopic rod is fixedly installed inside the moving block and the first slider, and the upper and lower sides of the outer surface of the side of the fixed frame away from the gear are respectively fixedly connected to the first fixed plate and the second fixed plate by springs, two sliding blocks are symmetrically provided on the bottom outer surface of the fixed frame, and the sliding blocks are slidably provided inside the slide groove opened at the bottom of the mounting shell;

[0009] An injection assembly, wherein the injection assembly is arranged on a side of the fixed frame away from the rack;

[0010] The jet assembly is installed on a side of the fixed frame close to the water spray component.

[0011] In the above-mentioned carbon emission monitoring equipment for construction projects, the angle adjustment assembly includes a support rod, and a first motor is fixedly installed inside the support rod, and the output end of the first motor is fixedly connected to a rotating rod, and the end of the rotating rod away from the first motor is fixedly connected to a fixing bar, and the outer surface of one side of the fixing bar is fixedly connected to the carbon emission monitor.

[0012] In the above-mentioned carbon emission monitoring equipment for construction projects, the injection assembly includes a driving component and a water spraying component, the driving component includes a second screw motor fixedly connected to the outer surface of one side of the fixed frame, and the screw end of the second screw motor is threadedly connected with a second slider, and the second slider is slidably connected to the inner wall of the upper end of the mounting shell.

[0013] In the above-mentioned carbon emission monitoring equipment for construction projects, the water spraying component includes a first fixed pipe fixedly connected to the lower end of the second slider, and three groups of fan-shaped nozzles are installed on the outer surface of the first fixed pipe close to the dust filter, and the side of the first fixed pipe away from the fan-shaped nozzle is connected to an external water source through a connecting hose.

[0014] In the above-mentioned carbon emission monitoring equipment for construction projects, the jet assembly includes a fixed shell fixedly connected to the inner wall of the top of the mounting shell, and a second fixed pipe is provided on one side of the fixed shell via a ventilation hose, the second fixed pipe is connected through the first fixed pipe, and a fan is fixedly installed inside the fixed shell, and an air outlet plate is connected through one side of the second fixed pipe.

[0015] In the above-mentioned carbon emission monitoring equipment for construction engineering, an electric heating part is fixedly installed on a side of the fixed shell away from the fan.

[0016] In the above-mentioned carbon emission monitoring equipment for construction projects, it also includes a drainage component installed at the bottom of the carbon emission monitor, and the drainage component includes an installation chamber opened in the inner wall below the carbon emission monitor, and a second electric telescopic rod is fixedly installed inside the installation chamber, and the telescopic part of the second electric telescopic rod is fixedly installed with a partition plate, and the partition plate is slidably arranged inside the installation chamber, and a plurality of groups of flow holes are penetrated on one side of the top of the installation chamber close to the partition plate, and a liquid outlet box is installed at the bottom of the installation shell.

[0017] In the above-mentioned carbon emission monitoring device for construction engineering, a through hole is provided inside the sliding groove of the mounting shell and the moving block, and the through hole is communicated with the inside of the liquid outlet box.

[0018] In the above-mentioned carbon emission monitoring equipment for construction engineering, a gap is left between the lower end of the second fixing plate and the inner wall of the lower end of the mounting shell.

[0019] In the above-mentioned carbon emission monitoring equipment for construction engineering, the installation shell and the liquid outlet box are both made of stainless steel.

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] 1. The present invention uses a dust filter, a fixed frame, a roller brush and other devices installed, and uses a first screw motor to drive the first slider and the fixed rod to move, thereby driving the two groups of roller brushes to move. The fixed rod moves and drives the gear to engage with the rack, so that the roller brush moves and rotates to clean the dust impurities on the surface of the dust filter. When it moves to the middle of the fixed frame, it stops running. The fixed frame is driven by the first electric telescopic rod to squeeze the spring, thereby driving the sliding block to hit the inside of the slide groove, so that the fixed frame vibrates continuously, thereby promoting the shedding of impurities in small positions on the dust filter and improving the cleaning effect.

[0022] 2. The present invention installs a second screw motor, a first fixed tube, a fan-shaped nozzle and other devices, utilizes the second screw motor to drive the second slider to move, and drives the first fixed tube and the fan-shaped nozzle to move at the same time, and connects to an external water source through a connecting hose, so that the fan-shaped nozzle can spray water onto the surface of the dust filter, effectively flushing dust and impurities, ensuring that the dust filter remains clean, thereby improving the filtering efficiency and further enhancing the cleaning effect of the dust filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of a carbon emission monitoring device for construction engineering proposed by the present invention;

[0024] Figure 2 This is a cross-sectional view of the angle adjustment component structure of a carbon emission monitoring device for construction engineering proposed by the present invention;

[0025] Figure 3 A schematic diagram of the structure of a carbon emission monitoring device and an air intake filter assembly for a carbon emission monitoring device for a construction project proposed by the present invention;

[0026] Figure 4 This is a cross-sectional view of the structure of an air intake filter assembly, a cleaning assembly and an injection assembly of a carbon emission monitoring device for construction engineering proposed by the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of a filter component, a cleaning component and a spray component of a carbon emission monitoring device for construction engineering proposed by the present invention;

[0028] Figure 6 This is a schematic diagram of the structure of a cleaning component of a carbon emission monitoring device for construction engineering proposed by the present invention;

[0029] Figure 7 This is a schematic diagram of the structure of a filter component of a carbon emission monitoring device for construction engineering proposed by the present invention;

[0030] Figure 8 This is a schematic diagram of the structure of an injection assembly of a carbon emission monitoring device for construction engineering proposed by the present invention;

[0031] Fig. 9 This is a cross-sectional view of the structure of the jet component of a carbon emission monitoring device for construction engineering proposed by the present invention;

[0032] Fig.10 This is a schematic diagram of the disassembly of the installation shell, liquid outlet box and flow hole structure of a carbon emission monitoring device for construction engineering proposed by the present invention;

[0033] Fig.11This is a schematic cross-sectional diagram of the installation shell, second electric telescopic rod and partition board structure of a carbon emission monitoring device for construction engineering proposed by the present invention.

[0034] In the figure: 1. Angle adjustment component; 11. Support rod; 12. First motor; 13. Rotating rod; 14. Fixed bar; 2. Carbon emission monitor; 21. Intake pipe; 3. Intake filter component; 31. Mounting shell; 311. Mounting chamber; 312. Slide; 32. Liquid outlet box; 33. Flow hole; 34. Filter component; 341. Fixed frame; 342. Dust filter; 343. First fixed plate; 344. Second fixed plate; 345. Spring; 346. Sliding block; 35. Second electric telescopic rod; 36. Partition board; 4. Cleaning component; 41. Moving component; 411. The first screw motor; 412, the first slider; 42, the brushing component; 421, the fixed rod; 422, the roller brush; 423, the gear; 424, the moving block; 425, the first electric telescopic rod; 43, the rack; 5, the injection assembly; 51, the driving component; 511, the second screw motor; 512, the second slider; 52, the water spraying component; 521, the first fixed pipe; 522, the fan-shaped nozzle; 523, the connecting hose; 53, the injection component; 531, the second fixed pipe; 532, the air outlet plate; 533, the ventilation hose; 534, the fixed shell; 535, the fan; 536, the electric heating part. DETAILED DESCRIPTION

[0035] The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0036] Example

[0037] Reference Figure 1-9 A carbon emission monitoring device for construction engineering includes a carbon emission monitor 2. An angle adjustment component 1 is arranged below the carbon emission monitor 2. The angle adjustment component 1 includes a support rod 11, and a first motor 12 is fixedly installed inside the support rod 11. The output end of the first motor 12 is fixedly connected to a rotating rod 13. The end of the rotating rod 13 away from the first motor 12 is fixedly connected to a fixing bar 14. The outer surface of one side of the fixing bar 14 is fixedly connected to the carbon emission monitor 2. The first motor 12 fixedly installed inside the support rod 11 can drive the fixing bar 14 to rotate through the rotating rod 13, thereby driving the carbon emission monitor 2 to rotate, thereby adjusting the angle of the carbon emission monitor 2 and enhancing the adaptability of the device.

[0038] An air intake pipe 21 is provided through one side of the carbon emission monitor 2, and an air intake filter assembly 3 is provided at the air intake end of the air intake pipe 21. The air intake filter assembly 3 includes a mounting shell 31 fixedly connected to the fixing bar 14, and a filter component 34 is installed inside the mounting shell 31. The filter component 34 includes a fixing frame 341 fixedly installed inside the mounting shell 31, and two groups of dust filters 342 are symmetrically provided inside the fixing frame 341. The dust filters 342 prevent dust from entering, which helps to keep the measurement environment clean, reduce measurement errors caused by dust interference, and reduce dust wear and corrosion on internal components, thereby extending the service life of the carbon emission monitor 2.

[0039] A cleaning assembly 4 is provided on one side of the fixed frame 341, and the cleaning assembly 4 includes a moving part 41 and a brushing part 42. The moving part 41 includes a first screw motor 411 fixedly connected to the outer surface of one side of the fixed frame 341, and the screw end of the first screw motor 411 is threadedly connected to the first slider 412, and the first slider 412 is slidably connected to the inner wall of the upper end of the mounting shell 31. The brushing part 42 includes a fixed rod 421 fixedly connected to the lower end of the first slider 412, and the bottom of the fixed rod 421 is rotatably connected to a moving block 424, and two groups of roller brushes 422 are fixedly sleeved on the outer surface of the fixed rod 421 at intervals, and a gear 423 is fixedly sleeved in the middle of the fixed rod 421, and a rack 43 is provided on the side of the gear 423 away from the fixed frame 341, and the end of the rack 43 is fixedly connected to the inner wall of the mounting shell 31 The gear 423 is connected to the rack 43, and the gear 423 is meshed with the rack 43. The first slider 412 can be driven to slide along the inner wall of the upper end of the mounting shell 31 by starting the first screw motor 411, thereby driving the fixed rod 421 and the gear 423 in the middle thereof to move. While the gear 423 moves, it meshes with the rack 43 and then drives the fixed rod 421 and the two groups of roller brushes 422 fixed on its outer surface to rotate, so that the two groups of roller brushes 422 can clean the dust filter 342. The roller brush 422 can regularly clean the dust on the dust filter 342 to maintain the effectiveness of the dust filter 342 and ensure that the equipment continuously and accurately monitors carbon emissions. Regularly cleaning the dust filter 342 can prevent blockage caused by dust accumulation, thereby reducing the pressure and wear on other parts of the equipment and extending the overall service life of the equipment.

[0040] Reference Figure 8-11A spray assembly 5 is provided on one side of the fixed frame 341 away from the rack 43. The spray assembly 5 includes a driving component 51 and a water spray component 52. The driving component 51 includes a second screw motor 511 fixedly connected to the outer surface of one side of the fixed frame 341. The screw end of the second screw motor 511 is threadedly connected to a second slider 512. The second slider 512 is slidably connected to the inner wall of the upper end of the mounting shell 31. The water spray component 52 includes a first fixed pipe 521 fixedly connected to the lower end of the second slider 512, and the outer surface of the first fixed pipe 521 close to the dust filter 342 is installed with three groups of fan-shaped nozzles 522. The first fixed pipe 521 is fixedly connected to the outer surface of the dust filter 342. The side of the fixed pipe 521 away from the fan-shaped nozzle 522 is connected to an external water source through a connecting hose 523. Starting the second screw motor 511 can drive the first fixed pipe 521 and the fan-shaped nozzle 522 installed on its surface to move through the second slider 512. While moving, the water source connected to the connecting hose 523 can be sprayed on the outer surface of the dust filter 342 through the fan-shaped nozzle 522. The fan-shaped nozzle 522 can evenly spray water or detergent to effectively flush dust and impurities, ensure that the dust filter 342 remains clean, thereby improving the filtration efficiency and further enhancing the cleaning effect of the dust filter 342.

[0041] The jet assembly 53 is fixedly installed on the outer surface of one side of the first fixed pipe 521. The jet assembly 53 includes a fixed shell 534 fixedly connected to the inner wall of the top of the installation shell 31, and a second fixed pipe 531 is arranged on one side of the fixed shell 534 through a ventilation hose 533. The second fixed pipe 531 is connected to the first fixed pipe 521 through a fixed fan 535 inside the fixed shell 534. An electric heating part 536 is fixedly installed on the side of the fixed shell 534 away from the fan 535. An air outlet plate 532 is connected to one side of the second fixed pipe 531 through a fixed air outlet plate 532. The air inside the installation shell 31 is heated by the fan 535 and the electric heating part 536 and then blown to the dust filter 342. The heated air can make the dust and particles on the dust filter 342 softer, which is convenient for cleaning and falling off. In this way, the accumulation of dust can be effectively reduced. The heated air usually has better fluidity and kinetic energy, which can help blow away the dust attached to the dust filter 342 and keep the air flow unobstructed.

[0042] Reference Figure 4-11The lower inner wall of the carbon emission monitor 2 is provided with an installation chamber 311, and a second electric telescopic rod 35 is fixedly installed inside the installation chamber 311, and a partition plate 36 is fixedly installed on the telescopic portion of the second electric telescopic rod 35, and the partition plate 36 is slidably arranged inside the installation chamber 311, and a plurality of flow holes 33 are penetrated on one side of the top of the installation chamber 311 close to the partition plate 36, and a liquid outlet box 32 is installed at the bottom of the installation shell 31, and a through hole 33 is provided inside the sliding groove matching the installation shell 31 and the moving block 424. The perforation is connected with the inside of the liquid outlet box 32, which can prevent the inside of the sliding groove from being blocked by impurities. Part of the water can be discharged through the open end of the mounting shell 31, and the other part of the water can enter the inside of the liquid outlet box 32 through the flow hole 33 and the through hole, and then be discharged through the open end of the liquid outlet box 32. A gap is left between the lower end of the second fixed plate 344 and the inner wall of the lower end of the mounting shell 31 to facilitate the flow of water. The mounting shell 31 and the liquid outlet box 32 are both made of stainless steel to prevent the mounting shell 31 and the liquid outlet box 32 from rusting when exposed to water.

[0043] The first electric telescopic rod 425 is fixedly installed inside the moving block 424 and the first sliding block 412. The upper and lower sides of the outer surface of one side of the fixed frame 341 close to the fan-shaped nozzle 522 are respectively fixedly connected with the first fixing plate 343 and the second fixing plate 344 through springs 345. Two sliding blocks 346 are symmetrically arranged on the bottom outer surface of the fixed frame 341, and the sliding blocks 346 are slidably arranged inside the slide groove 312 opened at the bottom of the mounting shell 31. When the first sliding block 412 and the second sliding block 512 move to the middle position of the dust filter 342, the first electric telescopic rod 425 can push the fixed frame 341, so that the fixed frame 341 squeezes the spring 345, so that the spring 345 is compressed and contracted, and the fixed frame 341 vibrates, which can promote the shedding of impurities in small positions on the dust filter 342 and improve the cleaning effect. Regularly vibrating the dust filter 342 can reduce dust accumulation, thereby reducing the frequency of cleaning and replacing the dust filter 342, which not only saves maintenance costs but also improves the operating efficiency of the equipment.

[0044] In the present invention, the carbon emission monitor 2 can absorb the air at the construction site of the construction project into itself through the air intake pipe 21, so as to monitor the carbon emission at the construction site of the construction project. Before the gas enters the air intake pipe 21, it will pass through the dust filter 342, and the dust mixed in the gas can be filtered through the dust filter 342;

[0045] After a period of use, the partition plate 36 no longer blocks the multiple groups of flow holes 33 through the contraction of the second electric telescopic rod 35. Since the connecting hose 523 is connected to the external water supply structure, the three groups of fan-shaped nozzles 522 can spray water onto the two groups of dust filters 342. The second screw motor 511 can drive the second slider 512 to slide on the inner wall of the upper end of the installation shell 31, so that the first fixed tube 521 and the three groups of fan-shaped nozzles 522 are moved, and water can be sprayed onto different positions of the dust filter 342. The first slider 412 is made to slide on the inner wall of the upper end of the mounting shell 31 by the first screw motor 411. Since the fixed rod 421 is fixedly connected to the lower end of the first slider 412, and the two groups of roller brushes 422 are fixedly sleeved on the outer surface of the fixed rod 421 at intervals, the gear 423 is fixedly sleeved on the middle part of the fixed rod 421, and the gear 423 is meshed with the rack 43, so that when the first slider 412 moves, it can drive the fixed rod 421, the gear 423 and the two groups of roller brushes 422 to move. The moving block 424 is rotatably connected to the lower end of the fixed rod 421, and the moving block 424 is rotatably connected to the lower end of the fixed rod 421. The movable block 424 is slidably connected to the inner wall of the lower end of the mounting shell 31. A through hole is provided inside the sliding groove matching the mounting shell 31 and the movable block 424, and the through hole is communicated with the inside of the liquid outlet box 32, so as to prevent the inside of the sliding groove from being blocked by impurities. When the gear 423 moves, it rolls along the rack 43, so that the fixed rod 421 and the two groups of roller brushes 422 are rotated, and the second screw motor 511 and the first screw motor 411 make the second slider 512 and the first slider 412 move synchronously. Since the two groups of roller brushes 422 contact the two groups of dust respectively, the two groups of roller brushes 422 are in contact with the dust respectively. The filter screen 342 is in contact with the filter screen 342. The mud and dust adhering to the dust filter screen 342 can be cleaned by the rotation of the roller brush 422 and the flushing of the water. The different positions of the dust filter screen 342 can be cleaned by the movement of the roller brush 422. Part of the water can be discharged through the opening end of the mounting shell 31, and the other part of the water can enter the inside of the liquid outlet box 32 through the flow hole 33 and the through hole, and then discharged through the opening end of the liquid outlet box 32. A gap is left between the lower end of the second fixing plate 344 and the inner wall of the lower end of the mounting shell 31 to facilitate the flow of water.

[0046] During the cleaning process of the dust filter 342, when the first slider 412 and the second slider 512 move to the middle position of the dust filter 342, the first screw motor 411 and the second screw motor 511 stop running, and the two groups of first electric telescopic rods 425 push the fixed frame 341, so that the spring 345 is compressed, and then the two groups of first electric telescopic rods 425 shrink. Under the action of elastic force, the sliding block 346 will collide with the inner wall of the slide groove 312, so that the fixed frame 341 vibrates. The first electric telescopic rod 425 is continuously extended and retracted to make the fixed frame 341 vibrate continuously, so as to promote the shedding of impurities at small positions on the dust filter 342 and improve the cleaning effect. The first electric telescopic rod 425 is closed after being extended and retracted for a period of time, and then the dust filter 342 is continuously cleaned by flushing with the two groups of roller brushes 422 and water.

[0047] After a period of time, the dust filter 342 is cleaned, and the air inside the installation housing 31 is heated by the fan 535 and the electric heating unit 536 and then blown toward the dust filter 342. At the same time, the first slider 412 and the second slider 512 are made to move back and forth by the first screw motor 411 and the second screw motor 511, so that the water is no longer sprayed from the fan-shaped nozzle 522. During the movement of the fixed rod 421, the two groups of first electric telescopic rods 425 are used to vibrate the fixed frame 341, so that the water remaining on the dust filter 342 can be shaken off. A fixed pipe 521 moves together, so that hot air can be sprayed from the air outlet plate 532 to different positions of the dust filter 342, so that the dust filter 342 can be dried. At the same time, the fan 535 can accelerate the air circulation inside and outside the installation shell 31, which is convenient for the discharge of water vapor. By drying the dust filter 342, it is possible to prevent the growth of bacteria, mold and other microorganisms on the dust filter 342 that affect its use. After drying is completed, the partition plate 36 closes the multiple groups of flow holes 33 again through the extension of the second electric telescopic rod 35, so as to prevent air from entering the interior of the installation shell 31 from the flow holes 33.

[0048] The first motor 12 can be used to rotate the rotating rod 13 and the fixing bar 14, so that the angle of the carbon emission monitor 2 and the installation shell 31 can be adjusted, and the air intake direction of the air intake pipe 21 can be changed, so that the monitoring of the carbon emission monitor 2 is more comprehensive and the accuracy of carbon emission monitoring is improved. When air enters the carbon emission monitor 2 through the air intake pipe 21, starting the fan 535 can accelerate the air circulation inside and outside the installation shell 31, so as to expand the sampling range and improve the monitoring accuracy of the carbon emission monitor 2 on the carbon emission of the construction project;

[0049] The present invention can not only filter the air when the carbon emission monitor 2 is sampling, but also realize automatic cleaning of the dust filter 342. By flushing with water and brushing the movable block 424, the cleaning effect of the dust filter 342 can be improved, thereby effectively reducing the influence of dust and mud on the normal use of the intake pipe 21. At the same time, through the setting of the jet component 53, not only the dust filter 342 can be dried, thereby avoiding the growth of mold and other microorganisms on the dust filter 342 and affecting the use, but also the sampling range can be expanded when the carbon emission monitor 2 is sampling, thereby improving the monitoring accuracy of the carbon emission monitor 2. Through the setting of the first electric telescopic rod 425, not only can the impurities be promoted to fall off during cleaning, but also the moisture can be promoted to separate from the dust filter 342 during drying, thereby improving the cleaning and drying efficiency.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A carbon emission monitoring device for construction engineering, comprising a carbon emission monitoring instrument (2), wherein an air intake pipe (21) is provided through one side of the carbon emission monitoring instrument (2), characterized in that: Also includes: An angle adjustment component (1), wherein the angle adjustment component (1) is arranged below the carbon emission monitor (2); An air intake filter assembly (3), the air intake filter assembly (3) comprising a mounting shell (31) fixedly connected to a fixing strip (14), a filter component (34) being installed inside the mounting shell (31), the filter component (34) comprising a fixing frame (341) fixedly installed inside the mounting shell (31), two groups of dust filters (342) being symmetrically provided inside the fixing frame (341) in the upper and lower parts, a cleaning assembly (4) being provided on one side of the fixing frame (341), the cleaning assembly (4) The component (4) comprises a moving component (41) and a brushing component (42), the moving component (41) comprising a first screw motor (411) fixedly connected to an outer surface of one side of a fixing frame (341), a first slider (412) being threadedly connected to a screw end of the first screw motor (411), and the first slider (412) being slidably connected to an inner wall of an upper end of the mounting housing (31), the brushing component (42) comprising a fixing rod (421) fixedly connected to a lower end of the first slider (412), and the fixing rod (421) being threadedly connected to a screw end of the first screw motor (411). The bottom of the fixed rod (421) is rotatably connected to a moving block (424), and two groups of roller brushes (422) are fixedly sleeved at intervals on the outer surface of the fixed rod (421), a gear (423) is fixedly sleeved in the middle of the fixed rod (421), and a rack (43) is provided on the side of the gear (423) away from the fixed frame (341), the end of the rack (43) is fixedly connected to the inner wall of the mounting shell (31), and the gear (423) and the rack (43) are meshed with each other, and the moving block (424) ) and the first sliding block (412) are both fixedly installed with a first electric telescopic rod (425), and the upper and lower sides of the outer surface of the fixed frame (341) away from the gear (423) are respectively fixedly connected with a first fixed plate (343) and a second fixed plate (344) through springs (345), and the bottom outer surface of the fixed frame (341) is symmetrically provided with two sliding blocks (346), and the sliding blocks (346) are slidably arranged inside the sliding groove (312) opened at the bottom of the mounting shell (31); An injection assembly (5), wherein the injection assembly (5) is arranged on a side of the fixed frame (341) away from the rack (43); The jet assembly (53) is installed on one side of the fixing frame (341) close to the water spray component (52).

2. A carbon emission monitoring device for construction engineering according to claim 1, characterized in that: The angle adjustment assembly (1) comprises a support rod (11), a first motor (12) being fixedly mounted inside the support rod (11), a rotating rod (13) being fixedly connected to the output end of the first motor (12), a fixing bar (14) being fixedly connected to one end of the rotating rod (13) away from the first motor (12), and an outer surface of one side of the fixing bar (14) being fixedly connected to the carbon emission monitor (2).

3. A carbon emission monitoring device for construction engineering according to claim 1, characterized in that: The spray assembly (5) comprises a driving component (51) and a water spray component (52); the driving component (51) comprises a second screw motor (511) fixedly connected to an outer surface of one side of the fixing frame (341); a second slider (512) is threadedly connected to the end of the screw of the second screw motor (511); and the second slider (512) is slidably connected to the inner wall of the upper end of the mounting housing (31).

4. A carbon emission monitoring device for construction engineering according to claim 1, characterized in that: The water spraying component (52) comprises a first fixed pipe (521) fixedly connected to the lower end of the second sliding block (512), and three groups of fan-shaped spray heads (522) are installed on the outer surface of a side of the first fixed pipe (521) close to the dust filter (342), and a side of the first fixed pipe (521) away from the fan-shaped spray heads (522) is connected to an external water source via a connecting hose (523).

5. The carbon emission monitoring device for construction engineering according to claim 1, characterized in that: The jet assembly (53) comprises a fixed shell (534) fixedly connected to the inner wall of the top of the mounting shell (31), and a second fixed pipe (531) is provided on one side of the fixed shell (534) through a ventilation hose (533), the second fixed pipe (531) is connected to the first fixed pipe (521), and a fan (535) is fixedly installed inside the fixed shell (534), and an air outlet plate (532) is connected to one side of the second fixed pipe (531).

6. A carbon emission monitoring device for construction engineering according to claim 5, characterized in that: An electric heating unit (536) is fixedly installed on a side of the fixed housing (534) away from the fan (535).

7. A carbon emission monitoring device for construction engineering according to claim 1, characterized in that: It also includes a drainage component installed at the bottom of the carbon emission monitor (2), the drainage component includes an installation chamber (311) opened in the inner wall below the carbon emission monitor (2), and a second electric telescopic rod (35) is fixedly installed inside the installation chamber (311), and a partition plate (36) is fixedly installed on the telescopic part of the second electric telescopic rod (35), and the partition plate (36) is slidably set inside the installation chamber (311), and a plurality of flow holes (33) are penetrated on one side of the top of the installation chamber (311) close to the partition plate (36), and a liquid outlet box (32) is installed at the bottom of the installation shell (31).

8. The carbon emission monitoring device for construction engineering according to claim 1, characterized in that: A through hole is provided inside the sliding groove matching the mounting shell (31) and the moving block (424), and the through hole is communicated with the inside of the liquid outlet box (32).

9. A carbon emission monitoring device for construction engineering according to claim 1, characterized in that: A gap is left between the lower end of the second fixing plate (344) and the inner wall of the lower end of the mounting shell (31).

10. The carbon emission monitoring device for construction engineering according to claim 1, characterized in that: The installation housing (31) and the liquid outlet box (32) are both made of stainless steel.

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