Device and detection method suitable for multi-scenario carbon emission detection

Abstract

The present invention provides a device and a detection method suitable for multi-scenario carbon emission detection, and relates to the technical field of carbon emission detection. The device suitable for multi-scenario carbon emission detection includes a shell and a carbon content detector, a rotating chamber is provided inside the shell, a positioning groove is provided on the inner wall of the rotating chamber, a cover plate is fixedly connected to the right side of the shell by a fastening screw, a plug rod is fixedly connected to the left side wall of the cover plate, and the plug rod is clamped in the inside of the positioning groove, and a telescopic component is provided inside the plug rod. By providing a rotating chamber inside the shell, and providing a rotating cylinder inside the rotating chamber, and also providing a plurality of first through holes, rotating rods and knobs, a carbon content detector is provided inside each first through hole, and when in use, the rotating cylinder can be controlled to rotate by the knob according to the use environment, and the corresponding carbon content detector is selected for detection, thereby realizing multi-scenario carbon emission detection.

Description

Technical Field

[0001] The present invention relates to the technical field of carbon emission detection, and specifically to a device and detection method suitable for multi-scenario carbon emission detection. Background Art

[0002] Carbon emissions refer to the release of carbon dioxide and other greenhouse gases into the atmosphere through human activities. These gases primarily come from the combustion of fossil fuels such as coal, oil, and natural gas, which are used for power generation, transportation, and industrial production. Carbon dioxide is the primary component of greenhouse gases, but marine diesel engines and vehicle engines also emit other pollutants during operation, including CO, CO₂, NOx, and SO₂.

[0003] During use, the existing carbon emission detection device is usually fixed on the exhaust gas emission pipe for detection. During the detection process, the exhaust gas emitted passes through the detection device, thereby detecting the carbon emission content in the exhaust gas. However, the existing carbon emission detection device can only detect exhaust gas under the same environment when in use. In addition, during multiple detections, a small amount of dirt particles will remain on the inner wall of the intake pipe of the detection device, which is likely to affect the accuracy of the next detection result. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the present invention provides a device and detection method suitable for multi-scenario carbon emission detection, which solves the problem that the existing carbon emission detection device can only detect exhaust gas under the same environment when in use. In addition, during multiple detections, a small amount of dirt particles will remain on the inner wall of the intake pipe of the detection device, which can easily affect the accuracy of the next detection result.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a device suitable for multi-scenario carbon emission detection, comprising a shell and a carbon content detector, wherein a rotating chamber is provided inside the shell, a positioning groove is provided on the inner wall of the rotating chamber, a cover plate is fixedly connected to the right side of the shell by a fastening screw, a plug rod is fixedly connected to the left side wall of the cover plate, and the plug rod is clamped in the positioning groove, a telescopic component is provided inside the plug rod, a connecting block is provided on the telescopic component, a fixing ring is fixedly connected to the side wall of the connecting block, and a rotating cylinder is rotatably connected to the inside of the fixing ring;

[0008] A plurality of first through holes and a plurality of second through holes are provided inside the rotating cylinder, and the first through holes are arranged crosswise with the second through holes. An air intake pipe is fixedly connected to the left side wall of the shell, and the inner diameters of the first through holes, the second through holes, and the air intake pipe are all the same. The carbon content detector is installed inside the first through hole. A plurality of sealing rings are fixedly connected to the left side wall of the rotating cylinder, and the sealing rings are arranged corresponding to the first through holes. A cleaning assembly is provided inside the second through hole. A rotating rod is fixedly connected to the right side wall of the rotating cylinder, and a knob is fixedly connected to the other end of the rotating rod.

[0009] A limiting component is provided between the rotating cylinder and the inner wall of the shell;

[0010] A clamping assembly is provided on the outer wall of the shell.

[0011] Preferably, the telescopic assembly includes a first extrusion groove, a first spring, a first slide and a connecting rod, the first extrusion groove is arranged inside the insertion rod, the first spring is fixedly connected to the right inner wall of the first extrusion groove, the first slide is fixedly connected to the left end of the first spring, the connecting rod is fixedly connected to the left side wall of the first slide, and the connecting rod and the first slide are both slidably connected to the insertion rod, and the connecting block is fixedly connected to the connecting rod.

[0012] Preferably, the number of the telescopic components and the number of the positioning slots are both two, and the telescopic components and the positioning slots are correspondingly arranged.

[0013] Preferably, the cleaning assembly includes a fixed plate, a push rod, a scraper, a push block, an extrusion block and a third spring, the fixed plate is fixedly connected to the inner wall of the second through hole, the push rod is slidably connected to the inside of the fixed plate, the scraper is fixedly connected to the left end of the push rod, the push block is fixedly connected to the right end of the push rod, the extrusion block is fixedly connected to the circumferential surface of the push rod, and the extrusion block is located on the right side of the fixed plate, the third spring is sleeved on the circumferential surface of the push rod, and the third spring is located between the fixed plate and the extrusion block.

[0014] Preferably, the limiting assembly includes a positioning hole, a telescopic rod, a positioning block and a fourth spring. The positioning hole is arranged on the left side wall of the rotating cylinder. There are multiple positioning holes, and the multiple positioning holes are arranged in a one-to-one correspondence with the first through hole and the second through hole. The telescopic rod is fixedly connected to the left inner wall of the shell, the positioning block is fixedly connected to the right end of the telescopic rod, and the fourth spring is sleeved on the circumferential surface of the telescopic rod. The cross-sectional shapes of the positioning hole and the positioning block are both semicircular.

[0015] Preferably, the clamping assembly includes a fixed rod, a second extrusion groove, a second spring, a second slide, a push rod, an anti-slide block and a pressure rod, the fixed rod is fixedly connected to the outer wall of the shell, the second extrusion groove is arranged inside the fixed rod, the second spring is fixedly connected to the inner wall of the second extrusion groove, the second slide is fixedly connected to the other end of the second extrusion groove, the push rod is fixedly connected to the side of the second slide away from the second spring, and the second slide and the push rod are both slidably connected to the fixed rod, the anti-slide block is fixedly connected to the other end of the push rod, and the pressure rod is fixedly connected to the right side wall of the push rod.

[0016] Preferably, there are two clamping assemblies, which are symmetrically arranged on the upper and lower sides of the shell.

[0017] Preferably, a circular hole is provided in the middle of the cover plate, a movable hole is provided on the inner wall of the circular hole, the push rod is located inside the circular hole, the movable hole is provided corresponding to the air intake pipe, and the size of the movable hole is the same as the size of the push block.

[0018] The device detection method applicable to multi-scenario carbon emission detection includes the following specific steps:

[0019] S1. First, pull the rotating cylinder to the right by turning the knob. At this time, the rotating cylinder is separated from the air inlet pipe. Then, turn the knob to move the push block to the position of the movable hole and release the knob. At this time, the top scraper on the rotating cylinder is aligned with the air inlet pipe.

[0020] S2. The staff presses the push block to make the scraper enter the inside of the air intake pipe and clean the inner wall of the scraper;

[0021] S3. After cleaning, pull the rotating cylinder to the right again through the knob. At this time, the rotating cylinder is separated from the intake pipe. Then turn the knob to turn the required carbon content detector to the top;

[0022] S4. Press the anti-sliding block with the pressing rod, then insert the housing into the exhaust gas exhaust pipe to be inspected and release the pressing rod. The anti-sliding block is then attached to the inner wall of the pipe under the action of the second spring, thus completing the installation.

[0023] S5. The exhaust gas enters from the intake pipe and is finally discharged after being tested by the carbon content detector.

[0024] (3) Beneficial effects

[0025] The present invention provides a device and method for carbon emission detection in multiple scenarios, which has the following beneficial effects:

[0026] 1. The present invention provides a rotating chamber inside the shell, and a rotating cylinder is provided inside the rotating chamber. At the same time, multiple first through holes, rotating rods and knobs are provided. A carbon content detector is provided inside each first through hole. When in use, the rotating cylinder can be controlled to rotate by the knob according to the use environment, and the corresponding carbon content detector can be selected for detection, thereby realizing multi-scenario carbon emission detection.

[0027] 2. In the present invention, a plurality of second through holes are further provided inside the rotating cylinder, and the second through holes are cross-arranged at equal distances from the first through holes. In addition, a fixing plate, a push rod, a scraper, a push block, an extrusion block and a third spring are provided inside the second through holes to facilitate cleaning of the intake pipe after use, ensure the cleanliness of the inner wall of the intake pipe, and reduce errors in subsequent detection processes.

[0028] 3. The present invention provides an insertion rod, a first extrusion groove, a first spring, a first slide plate and a connecting rod. Before rotation, the staff pulls the rotating cylinder through the knob to separate the rotating cylinder from the intake pipe, thereby avoiding friction between the rotating cylinder and the intake pipe during rotation. In addition, the elastic force of the fourth spring becomes smaller, reducing the force with which the positioning block is stuck in the positioning hole, thereby facilitating the rotation of the rotating cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the overall structure of the device suitable for multi-scenario carbon emission detection proposed by the present invention;

[0030] Figure 2 This is a top cross-sectional view of the housing of the device suitable for multi-scenario carbon emission detection proposed by the present invention;

[0031] Figure 3 A top view of a portion of the structure of the device for multi-scenario carbon emission detection proposed by the present invention;

[0032] Figure 4 This is a schematic diagram of the internal structure of the rod of the device suitable for multi-scenario carbon emission detection proposed by the present invention;

[0033] Figure 5 This is a left side cross-sectional view of the device for multi-scenario carbon emission detection proposed by the present invention;

[0034] Figure 6 for Figure 5 Schematic diagram of the structure of A in the middle;

[0035] Figure 7 This is a front cross-sectional view of the rotating drum of the device suitable for multi-scenario carbon emission detection proposed by the present invention;

[0036] Figure 8 for Figure 2 Schematic diagram of the structure of middle B;

[0037] Figure 9 This is a right view of the cover plate of the device suitable for multi-scenario carbon emission detection proposed by the present invention;

[0038] Figure 10 This is a left view of the device for multi-scenario carbon emission detection proposed by the present invention;

[0039] Figure 11 This is a schematic diagram of the internal structure of the fixed rod of the device suitable for multi-scenario carbon emission detection proposed by the present invention.

[0040] Among them, 1. shell; 2. rotating cavity; 3. positioning groove; 4. cover plate; 5. plug rod; 6. first extrusion groove; 7. first spring; 8. first slide plate; 9. connecting rod; 10. connecting block; 11. fixing ring; 12. rotating cylinder; 13. first through hole; 14. second through hole; 15. carbon content detector; 16. fixing plate; 17. push rod; 18. scraper; 19. push block; 20. extrusion block; 21. third spring; 22. positioning hole; 23. telescopic rod; 24. positioning block; 25. round hole; 26. movable hole; 27. air intake pipe; 28. fixing rod; 29. ​​second extrusion groove; 30. second spring; 31. second slide plate; 32. push rod; 33. anti-sliding block; 34. pressure rod; 35. rotating rod; 36. knob; 37. sealing ring; 38. fourth spring. DETAILED DESCRIPTION

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0042] Example:

[0043] like Figure 1-11As shown, the embodiment of the present invention provides a device suitable for carbon emission detection in multiple scenarios, including a shell 1 and a carbon content detector 15. The carbon content detector 15 (belonging to the prior art, has been disclosed in the application number CN202311038717.0 and will not be repeated here) is provided with a rotating chamber 2 inside the shell 1, and a positioning groove 3 is provided on the inner wall of the rotating chamber 2. The positioning groove 3 is mainly provided to position the insertion rod 5. The right side of the shell 1 is fixedly connected to the cover plate 4 by a fastening screw, and the insertion rod 5 is fixedly connected to the left wall of the cover plate 4, and the insertion rod 5 is clamped in the fixed position. A telescopic assembly is provided inside the positioning slot 3 and the insertion rod 5. The telescopic assembly includes a first extrusion slot 6, a first spring 7, a first slide plate 8 and a connecting rod 9. The setting of the telescopic assembly is mainly convenient for using the knob 36 to pull the rotating cylinder 12 to separate the rotating cylinder 12 from the intake pipe 27, thereby avoiding wear between the rotating cylinder 12 and the intake pipe 27 during rotation. In addition, the elastic force of the fourth spring 38 becomes smaller, reducing the force with which the positioning block 24 is stuck in the positioning hole 22, thereby facilitating the subsequent rotation of the rotating cylinder 12. The elastic force of the first spring 7 is much greater than the elastic force of the fourth spring 38.

[0044] The first extrusion groove 6 is provided inside the insertion rod 5, the first spring 7 is fixedly connected to the right inner wall of the first extrusion groove 6, the first slide 8 is fixedly connected to the left end of the first spring 7, the connecting rod 9 is fixedly connected to the left side wall of the first slide 8, and the connecting rod 9 and the first slide 8 are both slidably connected to the insertion rod 5, the connecting block 10 is fixedly connected to the connecting rod 9, the number of the telescopic assembly and the positioning groove 3 are both provided with two, and the telescopic assembly and the positioning groove 3 are provided correspondingly;

[0045] The telescopic assembly is provided with a connecting block 10, a fixing ring 11 is fixedly connected to the side wall of the connecting block 10, and a rotating cylinder 12 is rotatably connected inside the fixing ring 11. The fixing ring 11 and the rotating cylinder 12 are rotatably connected to facilitate the switching of the carbon content detector 15, realizing multi-scenario carbon emission detection;

[0046] The interior of the rotating cylinder 12 is provided with a plurality of first through holes 13 and a plurality of second through holes 14, and the first through holes 13 and the second through holes 14 are arranged crosswise. An air inlet pipe 27 is fixedly connected to the left side wall of the shell 1. The inner diameters of the first through holes 13, the second through holes 14 and the air inlet pipe 27 are the same. The carbon content detector 15 is installed inside the first through hole 13. It should be noted that the interior of the first through hole 13 here is not necessarily for installing the carbon content detector 15, but can also be used to install equipment for detecting other impurities, which can be determined according to actual conditions. A plurality of sealing rings 37 are fixedly connected to the left side wall of the rotating cylinder 12, and the sealing ring 37 is fixed to the first through hole 13. Correspondingly, the sealing ring 37 is mainly used to improve the sealing between the intake pipe 27 and the first through hole 13. A cleaning component is provided inside the second through hole 14. The cleaning component includes a fixed plate 16, a push rod 17, a scraper 18, a push block 19, an extrusion block 20 and a third spring 21. Before the inspection, the user first controls the scraper 18 to enter the interior of the intake pipe 27 through the push block 19, and cleans the inner wall of the scraper 18 to ensure the cleanliness of the inner wall of the intake pipe 27 and reduce the error in the subsequent inspection process. The third spring 21 mainly resets the scraper 18 so that the scraper 18 enters the interior of the second through hole 14 after cleaning the intake pipe 27.

[0047] The fixing plate 16 is fixedly connected to the inner wall of the second through hole 14, the push rod 17 is slidably connected to the inside of the fixing plate 16, the scraper 18 is fixedly connected to the left end of the push rod 17, the push block 19 is fixedly connected to the right end of the push rod 17, the extrusion block 20 is fixedly connected to the circumferential surface of the push rod 17, and the extrusion block 20 is located on the right side of the fixing plate 16, and the third spring 21 is sleeved on the circumferential surface of the push rod 17, and the third spring 21 is located between the fixing plate 16 and the extrusion block 20;

[0048] A rotating rod 35 is fixedly connected to the right side wall of the rotating cylinder 12. The other end of the rotating rod 35 is fixedly connected to a knob 36. The knob 36 is mainly used to control the rotation of the rotating cylinder 12. In addition, the knob 36 can also control the rightward movement of the rotating cylinder 12.

[0049] A limiting assembly is provided between the rotating cylinder 12 and the inner wall of the shell 1. The limiting assembly includes a positioning hole 22, a telescopic rod 23, a positioning block 24 and a fourth spring 38. The movement of the positioning block 24 is controlled by the elastic force of the fourth spring 38, and the positioning block 24 is pushed into the interior of the positioning hole 22, thereby achieving the limitation of the rotating cylinder 12 and ensuring that the scraper 18 or the carbon content detector 15 is aligned with the intake pipe 27.

[0050] A positioning hole 22 is provided on the left side wall of the rotating cylinder 12. There are multiple positioning holes 22, and the multiple positioning holes 22 are provided in a one-to-one correspondence with the first through hole 13 and the second through hole 14. The telescopic rod 23 is fixedly connected to the left inner wall of the housing 1, and the positioning block 24 is fixedly connected to the right end of the telescopic rod 23. The fourth spring 38 is sleeved on the circumferential surface of the telescopic rod 23. The cross-sectional shapes of the positioning hole 22 and the positioning block 24 are both semicircular.

[0051] A clamping assembly is provided on the outer wall of the shell 1, and the clamping assembly includes a fixed rod 28, a second extrusion groove 29, a second spring 30, a second slide 31, a push rod 32, an anti-slide block 33 and a pressure rod 34. The fixed rod 28 is fixedly connected to the outer side wall of the shell 1, the second extrusion groove 29 is arranged inside the fixed rod 28, the second spring 30 is fixedly connected to the inner wall of the second extrusion groove 29, the second slide 31 is fixedly connected to the other end of the second extrusion groove 29, the push rod 32 is fixedly connected to the side of the second slide 31 away from the second spring 30, and the second slide 31 and the push rod 32 are both slidably connected to the fixed rod 28, the anti-slide block 33 is fixedly connected to the other end of the push rod 32, and the pressure rod 34 is fixedly connected to the right side wall of the push rod 32. There are two clamping assemblies, which are symmetrically arranged on the upper and lower sides of the shell 1.

[0052] A circular hole 25 is provided in the middle of the cover plate 4, and a movable hole 26 is provided on the inner wall of the circular hole 25. The main function of the cover plate 4 is to limit the push block 19 to prevent the scraper 18 from moving out of the inside of the second through hole 14 during rotation and causing obstruction to the rotation of the rotating cylinder 12. Only after the push block 19 rotates to the position of the movable hole 26 can the scraper 18 be pushed into the inside of the air intake pipe 27. The push rod 17 is located inside the circular hole 25, and the movable hole 26 is set corresponding to the air intake pipe 27. The size of the movable hole 26 is the same as that of the push block 19.

[0053] The device detection method applicable to multi-scenario carbon emission detection includes the following specific steps:

[0054] S1. First, pull the rotating cylinder 12 to the right using the knob 36. At this time, the rotating cylinder 12 is separated from the air inlet pipe 27. Then, turn the knob 36 to rotate the push block 19 to the position of the movable hole 26, and release the knob 36. At this time, the top scraper 18 on the rotating cylinder 12 is aligned with the air inlet pipe 27.

[0055] S2. The worker presses the push block 19 to allow the scraper 18 to enter the interior of the air inlet pipe 27 and clean the inner wall of the scraper 18;

[0056] S3. After cleaning is completed, the rotating cylinder 12 is pulled to the right again by the knob 36. At this time, the rotating cylinder 12 is separated from the air inlet pipe 27. Then, the knob 36 is turned to move the required carbon content detector 15 to the top;

[0057] S4. Press the anti-sliding block 33 with the pressing rod 34, then insert the housing 1 into the exhaust gas exhaust pipe to be inspected, and release the pressing rod 34. At this time, the anti-sliding block 33 is attached to the inner wall of the pipe under the action of the second spring 30, thus completing the installation;

[0058] S5. The exhaust gas enters from the intake pipe 27 and is finally discharged after being tested by the carbon content detector 15.

[0059] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A device for carbon emission detection in multiple scenarios, comprising a housing (1) and a carbon content detector (15), characterized in that: A rotating chamber (2) is provided inside the shell (1), a positioning groove (3) is provided on the inner wall of the rotating chamber (2), a cover plate (4) is fixedly connected to the right side of the shell (1) by a fastening screw, an insertion rod (5) is fixedly connected to the left side wall of the cover plate (4), and the insertion rod (5) is clamped in the interior of the positioning groove (3), a telescopic component is provided inside the insertion rod (5), a connecting block (10) is provided on the telescopic component, a fixing ring (11) is fixedly connected to the side wall of the connecting block (10), and a rotating cylinder (12) is rotatably connected inside the fixing ring (11); The rotating cylinder (12) is provided with a plurality of first through holes (13) and a plurality of second through holes (14), and the first through holes (13) and the second through holes (14) are arranged crosswise. An air intake pipe (27) is fixedly connected to the left side wall of the shell (1), and the inner diameters of the first through hole (13), the second through hole (14) and the air intake pipe (27) are all the same. The carbon content detector (15) is installed inside the first through hole (13). A plurality of sealing rings (37) are fixedly connected to the left side wall of the rotating cylinder (12), and the sealing rings (37) are arranged corresponding to the first through holes (13). A cleaning component is provided inside the second through hole (14). A rotating rod (35) is fixedly connected to the right side wall of the rotating cylinder (12), and the other end of the rotating rod (35) is fixedly connected to the rotating rod (35). A knob (36) is connected, and the cleaning assembly includes a fixed plate (16), a push rod (17), a scraper (18), a push block (19), an extrusion block (20) and a third spring (21), wherein the fixed plate (16) is fixedly connected to the inner wall of the second through hole (14), the push rod (17) is slidably connected to the inside of the fixed plate (16), the scraper (18) is fixedly connected to the left end of the push rod (17), the push block (19) is fixedly connected to the right end of the push rod (17), the extrusion block (20) is fixedly connected to the circumferential surface of the push rod (17), and the extrusion block (20) is located on the right side of the fixed plate (16), and the third spring (21) is sleeved on the circumferential surface of the push rod (17), and the third spring (21) is located between the fixed plate (16) and the extrusion block (20); A limiting component is provided between the rotating cylinder (12) and the inner wall of the housing (1); A clamping assembly is provided on the outer wall of the shell (1), and the clamping assembly includes a fixed rod (28), a second extrusion groove (29), a second spring (30), a second slide plate (31), a push rod (32), an anti-slide block (33) and a pressure rod (34), wherein the fixed rod (28) is fixedly connected to the outer wall of the shell (1), the second extrusion groove (29) is provided inside the fixed rod (28), the second spring (30) is fixedly connected to the inner wall of the second extrusion groove (29), the second slide plate (31) is fixedly connected to the other end of the second extrusion groove (29), the push rod (32) is fixedly connected to the side of the second slide plate (31) away from the second spring (30), and the second slide plate (31) and the push rod (32) are both slidably connected to the fixed rod (28), the anti-slide block (33) is fixedly connected to the other end of the push rod (32), and the pressure rod (34) is fixedly connected to the right side wall of the push rod (32); A circular hole (25) is provided in the middle of the cover plate (4), and a movable hole (26) is provided on the inner wall of the circular hole (25).

2. The device for multi-scenario carbon emission detection according to claim 1, characterized in that: The telescopic assembly comprises a first extrusion groove (6), a first spring (7), a first slide plate (8) and a connecting rod (9), wherein the first extrusion groove (6) is arranged inside the insertion rod (5), the first spring (7) is fixedly connected to the right inner wall of the first extrusion groove (6), the first slide plate (8) is fixedly connected to the left end of the first spring (7), the connecting rod (9) is fixedly connected to the left side wall of the first slide plate (8), and the connecting rod (9) and the first slide plate (8) are both slidably connected to the insertion rod (5), and the connecting block (10) is fixedly connected to the connecting rod (9).

3. The device for multi-scenario carbon emission detection according to claim 2, characterized in that: The number of the telescopic components and the positioning slots (3) is two, and the telescopic components and the positioning slots (3) are arranged correspondingly.

4. The device for multi-scenario carbon emission detection according to claim 1, characterized in that: The limiting assembly includes a positioning hole (22), a telescopic rod (23), a positioning block (24) and a fourth spring (38). The positioning hole (22) is provided on the left side wall of the rotating cylinder (12). There are multiple positioning holes (22), and the multiple positioning holes (22) are provided in a one-to-one correspondence with the first through hole (13) and the second through hole (14). The telescopic rod (23) is fixedly connected to the left inner wall of the shell (1). The positioning block (24) is fixedly connected to the right end of the telescopic rod (23). The fourth spring (38) is sleeved on the circumferential surface of the telescopic rod (23). The cross-sectional shapes of the positioning hole (22) and the positioning block (24) are both semicircular.

5. The device for multi-scenario carbon emission detection according to claim 1 is characterized in that: There are two clamping assemblies, which are symmetrically arranged on the upper and lower sides of the housing (1).

6. The device for multi-scenario carbon emission detection according to claim 1, characterized in that: The push rod (17) is located inside the circular hole (25), the movable hole (26) is arranged corresponding to the air inlet pipe (27), and the size of the movable hole (26) is the same as that of the push block (19).

7. A device detection method suitable for multi-scenario carbon emission detection, based on the device suitable for multi-scenario carbon emission detection according to any one of claims 1 to 6, characterized in that: The specific steps include: S1. First, pull the rotating cylinder (12) to the right through the knob (36). At this time, the rotating cylinder (12) is separated from the air inlet pipe (27). Then, turn the knob (36) to rotate the push block (19) to the position of the movable hole (26), and release the knob (36). At this time, the top scraper (18) on the rotating cylinder (12) is aligned with the air inlet pipe (27); S2. The staff member presses the push block (19) to allow the scraper (18) to enter the interior of the air inlet pipe (27) and cleans the inner wall of the scraper (18); S3. After cleaning is completed, the rotating cylinder (12) is pulled rightward again by the knob (36). At this time, the rotating cylinder (12) is separated from the air inlet pipe (27). Then, the knob (36) is turned to rotate the required carbon content detector (15) to the top; S4, pressing the anti-sliding block (33) by the pressing rod (34), then inserting the housing (1) into the exhaust gas discharge pipe to be inspected, and releasing the pressing rod (34), at which time the anti-sliding block (33) is attached to the inner wall of the pipe under the action of the second spring (30), thereby completing the installation; S5. The exhaust gas enters from the intake pipe (27) and is finally discharged after being tested by the carbon content detector (15).

Images