Carbon emission monitoring platform for power transmission and transformation project

Abstract

The present application relates to the technical field of carbon emission of power transmission and transformation engineering, in particular to a carbon emission monitoring platform for power transmission and transformation engineering, which comprises an arc-shaped frame, a supporting plate, a gas collecting pipe, a gas collecting mechanism and a impurity removing mechanism. In the gas collecting mechanism, multiple gas inlet pipes with different heights and opening and closing assemblies cooperate with each other to collect carbon-containing gas with different heights, thereby obtaining multiple groups of carbon-containing gas with different heights, increasing the amount of subsequent carbon content analysis data, and making the carbon content analysis data more representative. In the impurity removing mechanism, when the collection of carbon-containing gas is completed, the circular block is pulled to drive the circular scraper to move downward through the vertical rod, thereby scraping and removing the impurities adhered to the inner wall of the gas collecting auxiliary pipe during the downward movement of the circular scraper, thereby ensuring the cleanliness of the inside of the gas collecting auxiliary pipe.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of carbon emissions of power transmission and transformation projects, in particular to a carbon emission monitoring platform for power transmission and transformation projects. BACKGROUND

[0002] Power transmission and transformation projects refer to a kind of power transmission engineering composed of insulators and air-insulated power lines, towers, transformers and grounding devices. In order to reduce power loss during power transmission, the voltage is usually raised during power generation. When high-voltage power is transported to users through power transmission lines, outdoor transformers are needed to reduce the voltage of high-voltage power for people to use.

[0003] During the process of reducing high-voltage power by the transformer, due to the possible situation of voltage breakdown, air combustion may occur, resulting in the generation of carbon dioxide and other carbon-containing gases during the process of reducing high-voltage power. Therefore, in order to determine the carbon content in the process of reducing high-voltage power by the transformer and develop appropriate carbon emission reduction programs, it is necessary to detect and process the carbon content of the air around the transformer.

[0004] The Chinese invention patent application with publication number CN216386954U discloses a carbon emission monitoring device. The dehumidifier can remove the moisture in the collected gas, reducing the influence of moisture gas composition analysis. The automatic dust cleaning device can clean the dust in the gas. The gas pump can collect and process the gas.

[0005] The above-mentioned patent application can collect and monitor carbon-containing gases during coal power production, and can also be used for collecting and monitoring carbon-containing gases generated during the process of reducing voltage by the transformer. Although the above-mentioned patent application has the characteristics of high monitoring accuracy and infrequent equipment maintenance during the process of collecting and monitoring carbon-containing gases generated during the process of reducing voltage by the transformer, it still has the following defects: 1. During the use of the above-mentioned patent application, the carbon-containing gases at a single height can only be collected and processed without moving the equipment, and the collected data of carbon-containing gases during the subsequent analysis of carbon-containing gases is relatively single, and the analysis data is not representative.

[0006] 2. During the cleaning process of the pre-filter, only the impurities filtered by the pre-filter can be intercepted. During the process of gas flowing from the pre-filter to the post-filter, the impurities to be filtered by the post-filter may adhere to the pipeline between the pre-filter and the post-filter. After a period of time, when the impurities adhering to the pipeline between the pre-filter and the post-filter need to be cleaned, the cleaning process is relatively complicated and the cleaning efficiency is relatively low.

[0007] Therefore, the existing carbon emission detection device still has a large room for improvement. SUMMARY

[0008] The power transmission and transformation project carbon emission monitoring platform can collect and process gases at different heights beside the transformer through different height air inlet pipes.

[0009] The power transmission and transformation project carbon emission monitoring platform comprises an arc-shaped frame connected with a telegraph pole and opening to the left, a support plate fixedly installed on the right side of the arc-shaped frame, a gas collecting pipe installed on the support plate, a gas collecting mechanism and a impurity removing mechanism for filtering impurities in the gas installed on the gas collecting pipe.

[0010] The gas collecting mechanism comprises a gas collecting auxiliary pipe arranged on the upper end face of the gas collecting pipe and penetrating through the same, wherein the gas collecting pipe and the gas collecting auxiliary pipe are connected through a clamp, the left side wall of the gas collecting auxiliary pipe is provided with an opening and closing plate, a plurality of air inlet holes penetrating through the gas collecting auxiliary pipe are sequentially arranged in the opening and closing plate from top to bottom, an air inlet pipe corresponding to the air inlet holes and used for collecting carbon-containing gas is installed on the left side wall of the opening and closing plate, and an opening and closing assembly matched with the air inlet holes is jointly installed on the gas collecting auxiliary pipe and the opening and closing plate.

[0011] The impurity removing mechanism comprises a circular block arranged below the gas collecting auxiliary pipe, a vertical rod fixedly installed on the upper end of the circular block, a circular scraper used for scraping the inner wall of the gas collecting auxiliary pipe and clamped with the inner wall of the gas collecting auxiliary pipe and fixedly installed on the upper end of the vertical rod, and a filter screen arranged between the circular block and the gas collecting auxiliary pipe and used for filtering particulate impurities in the carbon-containing gas.

[0012] The right side of the gas collecting pipe is provided with an air outlet pipe penetrating through the same, the upper side of the air outlet pipe is provided with a measuring cylinder penetrating through the same, and the measuring cylinder is provided with a piston rod used for stretching and inhaling air.

[0013] Optionally, the opening and closing assembly comprises a rubber belt slidingly penetrating through the opening and closing plate from top to bottom, the upper end face of the gas collecting auxiliary pipe is provided with front and back symmetrical winding frames in L-shaped structure, the vertical sections of the winding frames are fixed on the upper end face of the gas collecting auxiliary pipe, winding rollers used for winding the rubber belt are rotatably installed between the two horizontal sections of the winding frames, front and back symmetrical winding frames are installed below the left side of the gas collecting auxiliary pipe, winding rollers used for winding the rubber belt are rotatably installed between the two winding frames, and circular holes matched with the air inlet holes are arranged on the rubber belt.

[0014] Optionally, the inner wall of the gas collecting auxiliary pipe is provided with an annular frame through threaded connection, a plurality of connecting rods are evenly arranged on the inner wall of the annular frame in the circumferential direction, one end of the connecting rod away from the annular frame is fixedly connected with a circular block, the filter screen is installed between two adjacent connecting rods, and the vertical rod is rotatably installed with an annular plate below the circumferential surface of the vertical rod, the annular plate is provided with left-right symmetrical cleaning frames, and the cleaning frames are provided with brushes for cleaning impurities above the filter screen.

[0015] Optionally, the annular plate is provided with an L-shaped structure on the front side and a collection pipe for adsorbing impurities above the filter screen, wherein the vertical section of the collection pipe is fixed on the annular plate, one end of the horizontal section of the collection pipe away from the annular frame is located on the annular frame, and the lower end of the horizontal section of the collection pipe is provided with a collection groove extending forward and backward.

[0016] Optionally, the measuring cylinder is made of transparent material, and the outside of the measuring cylinder is provided with scale lines for measuring the gas collecting volume.

[0017] Optionally, the front side wall of the gas outlet pipe and the left side of the measuring cylinder are provided with an opening and closing valve one, the front side wall of the gas outlet pipe and the right side of the measuring cylinder are provided with a gas outlet connecting pipe, and the upper side of the gas outlet connecting pipe is provided with an opening and closing valve two for controlling the opening and closing of the gas outlet connecting pipe.

[0018] Optionally, the air inlet pipe is inclined upward from left to right, and the air inlet pipe is internally clamped with a cleaning sponge for filtering large particle impurities in the gas.

[0019] Optionally, the diameter of the inner wall of the arc-shaped frame gradually decreases from bottom to top, and a plurality of rubber strips are fixed on the inner wall of the arc-shaped frame from top to bottom.

[0020] Compared with the prior art, the power transmission and transformation project carbon emission monitoring platform has the following advantages: 1. In the gas collecting mechanism designed by the application, a plurality of air inlet pipes with different heights and opening and closing assemblies cooperate with each other to collect carbon-containing gas with different heights, thereby obtaining a plurality of groups of carbon-containing gas with different heights, increasing the amount of subsequent carbon content analysis data, and making the carbon content analysis data more representative.

[0021] 2. In the impurity removing mechanism designed by the application, when the carbon-containing gas collection is completed, the circular block is pulled to drive the circular scraper to move downward through the vertical rod, and the circular scraper can scrape off the adhered impurities (insect carcasses, plant pollen, etc.) in the inner wall of the gas collecting auxiliary pipe during the downward movement, thereby ensuring the cleanliness of the inside of the gas collecting auxiliary pipe, avoiding the pollution of the gas collecting auxiliary pipe caused by the adhered impurities, avoiding affecting the use of the gas collecting auxiliary pipe next time, and improving the cleanliness of the inside of the gas collecting auxiliary pipe.

[0022] 3. When it is necessary to collect carbon-containing gas of different heights, the rubber belt moves to drive the round through hole to move to the corresponding air inlet through hole position, and then the carbon-containing gas is collected in the gas collection process, and the carbon-containing gas enters the inner part of the gas collection auxiliary pipe through the corresponding air inlet through hole, the round through hole and the air inlet pipe, so that the carbon-containing gas of different heights can be collected and processed without changing the position of the arc-shaped frame and the supporting plate, and the carbon-containing gas collection is more convenient.

[0023] 4. The gas outlet connecting pipe designed in the present application can exhaust the air in the inner part of the air inlet pipe, the gas collection pipe and the gas collection auxiliary pipe and the gas outlet pipe through the gas outlet connecting pipe by opening the opening and closing valve II before gas collection, so that the carbon-containing gas to be collected fills the above-mentioned pipes, and the influence of the original gas in the above-mentioned pipes on the concentration of the carbon-containing gas is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application.

[0025] In order for those skilled in the art to better understand the present application, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0026] Figure 1 is a schematic diagram of the three-dimensional structure of the power transmission and transformation project carbon emission monitoring platform provided by the embodiment of the present application.

[0027] Figure 2 is a schematic diagram of the three-dimensional structure of the gas collection auxiliary pipe provided by the embodiment of the present application.

[0028] Figure 3 is a schematic diagram of the three-dimensional structure of the gas collection mechanism provided by the embodiment of the present application. Figure 2 is a local enlarged view of F of the schematic diagram of the three-dimensional structure of the gas collection mechanism provided by the embodiment of the present application.

[0029] Figure 4 is a schematic diagram of the three-dimensional structure of the gas collection mechanism provided by the embodiment of the present application.

[0030] Figure 5 is a schematic diagram of the three-dimensional installation structure between the arc-shaped frame, the supporting plate and the gas collection pipe provided by the embodiment of the present application.

[0031] Figure 6 is a local enlarged view of A of the schematic diagram of the three-dimensional installation structure between the arc-shaped frame, the supporting plate and the gas collection pipe provided by the embodiment of the present application. Figure 5 is a local enlarged view of B of the schematic diagram of the three-dimensional installation structure between the arc-shaped frame, the supporting plate and the gas collection pipe provided by the embodiment of the present application.

[0032] Figure 7 is a local enlarged view of B of the schematic diagram of the three-dimensional installation structure between the arc-shaped frame, the supporting plate and the gas collection pipe provided by the embodiment of the present application. Figure 5 is a local enlarged view of B of the schematic diagram of the three-dimensional installation structure between the arc-shaped frame, the supporting plate and the gas collection pipe provided by the embodiment of the present application.

[0033] Figure 8 This is a schematic diagram of the three-dimensional installation structure between the opening and closing plate and the opening and closing component provided in an embodiment of the present invention.

[0034] Figure 9 This is provided by the embodiments of the present invention. Figure 8 A magnified view of a portion of point C.

[0035] Figure 10 This is provided by the embodiments of the present invention. Figure 9 A magnified view of a portion at point E.

[0036] Figure 11 This is provided by the embodiments of the present invention. Figure 8 A magnified view of a portion of point D.

[0037] Figure 12 This is a schematic diagram of the three-dimensional structure of a part of the impurity removal mechanism provided in an embodiment of the present invention.

[0038] Figure 13 This is a schematic diagram of the three-dimensional structure of the collection tube provided in an embodiment of the present invention.

[0039] Icons: 1. Arc-shaped frame; 11. Rubber strip; 2. Support plate; 3. Gas collecting pipe; 31. Gas outlet pipe; 311. Opening / closing valve one; 312. Gas outlet connecting pipe; 313. Opening / closing valve two; 32. Measuring cylinder; 321. Scale line; 33. Piston rod; 4. Gas collecting mechanism; 41. Gas collecting secondary pipe; 411. Annular frame; 412. Connecting rod; 413. Annular plate; 414. Cleaning frame; 415. Brush; 4 16. Collection pipe; 417. Collection trough; 43. Opening and closing plate; 431. Air inlet hole; 44. Air inlet pipe; 441. Cleaning sponge; 45. Opening and closing assembly; 451. Rubber belt; 452. Winding frame; 453. Winding roller; 454. Rewinding frame; 455. Rewinding roller; 456. Round through hole; 5. Impurity removal mechanism; 51. Circular block; 52. Vertical rod; 53. Circular scraper; 54. Filter screen. Detailed Implementation

[0040] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the present invention. However, the present invention can be practiced in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0041] See Figure 1 as well as Figure 2The utility model relates to a power transmission and transformation project carbon emission monitoring platform, including the arc frame 1 for being connected with the telegraph pole and opening to the left, the arc frame 1 right side fixed mounting has the support plate 2, installs the gas collecting pipe 3 on the support plate 2, installs the gas collecting mechanism 4 and the impurity removal mechanism 5 for filtering the internal impurity of gas on the gas collecting pipe 3.

[0042] Refer to Figure 6 The inner wall diameter of the arc frame 1 gradually decreases from bottom to top, and a plurality of rubber strips 11 are uniformly fixed on the inner wall of the arc frame 1 from top to bottom. Since the diameter of the telegraph pole gradually decreases from bottom to top, the arc frame 1 with gradually decreasing diameter can closely fit the telegraph pole, ensuring that the arc frame 1 can be clamped on the telegraph pole. The rubber strips 11 can increase the friction between the arc frame 1 and the telegraph pole, improving the stability between the arc frame 1 and the telegraph pole.

[0043] The transformer is usually installed between two telegraph poles. The arc frame 1 is clamped on the telegraph pole by manual operation, so that the gas collecting pipe 3 and the gas collecting mechanism 4 installed on the support plate 2 can cooperate with each other to collect and process the carbon-containing gas near the transformer.

[0044] The case can collect and process carbon-containing gas at different heights near the transformer through the gas collecting mechanism 4, ensuring sufficient experimental data. At the same time, the case can clean the inside of the platform through the impurity removal mechanism 5, ensuring the neatness of the inside of the platform.

[0045] Refer to Figure 4 、 Figures 8 to 10 When collecting carbon-containing gas through the embodiment, the gas collecting mechanism 4 can collect and process carbon-containing gas at different heights near the transformer. Specifically, the gas collecting mechanism 4 includes a gas collecting auxiliary pipe 41 arranged on the upper end surface of the gas collecting pipe 3 and penetrating through it. The gas collecting pipe 3 and the gas collecting auxiliary pipe 41 are connected by a clamp. The left side wall of the gas collecting auxiliary pipe 41 is provided with an opening and closing plate 43. A plurality of air inlet holes 431 penetrating through the gas collecting auxiliary pipe 41 are sequentially arranged in the opening and closing plate 43 from top to bottom. An air inlet pipe 44 corresponding to each air inlet hole 431 and used for collecting carbon-containing gas is installed on the left side wall of the opening and closing plate 43. An opening and closing assembly 45 cooperating with the air inlet hole 431 is jointly installed on the gas collecting auxiliary pipe 41 and the opening and closing plate 43.

[0046] Refer to Figure 11The air inlet pipe 44 is inclined upward from left to right, and the air inlet pipe 44 is internally clamped with a cleaning sponge 441 for filtering large particle impurities in the gas. When collecting carbon-containing gas on a rainy day, the air inlet pipe 44 inclined upward from left to right can prevent rainwater from entering the gas collection auxiliary pipe 41 and the gas collection pipe 3 from the air inlet pipe 44, ensuring that the gas collection pipe 3 and the air outlet pipe 31 are not blocked by water. The cleaning sponge 441 can pre-clean the carbon-containing gas to prevent large particles from blocking the filter screen 54.

[0047] Referring to Figure 5 The gas collection pipe 3 is provided with an air outlet pipe 31 penetrating through the right side thereof, and the air outlet pipe 31 is provided with a measuring cylinder 32 penetrating through the upper side thereof, and the measuring cylinder 32 is provided with a piston rod 33 for stretching the air suction.

[0048] Referring to Figure 7 The air outlet pipe 31 is provided with an opening and closing valve one 311 on the front side wall and left side of the measuring cylinder 32, and the air outlet pipe 31 is provided with an air outlet connecting pipe 312 on the front side wall and right side of the measuring cylinder 32, and the air outlet connecting pipe 312 is provided with an opening and closing valve two 313 on the upper side thereof for controlling the opening and closing of the air outlet connecting pipe 312.

[0049] In the initial state, the opening and closing valve one 311 and the opening and closing valve two 313 are closed. After the clamping of the arc-shaped frame 1 is completed, the corresponding air inlet pipe 44 is determined according to the height of the carbon-containing gas to be collected, and the remaining air inlet pipes 44 are blocked by the existing sealing plug (not shown in the figure). The opening and closing valve one 311 and the opening and closing valve two 313 are opened, and the air outlet connecting pipe 312 is connected with the existing air pump one (not shown in the figure). The original gas in the gas collection pipe 3, the gas collection auxiliary pipe 41, the air inlet pipe 44 and the air outlet pipe 31 is discharged by the cooperation of the existing air pump one and the air outlet connecting pipe 312, so that the carbon-containing gas to be collected fills the above-mentioned pipes, reducing the influence of the original gas in the above-mentioned pipes on the concentration of the carbon-containing gas.

[0050] After the original gas is discharged, the opening and closing valve two 313 is closed and the piston rod 33 is pulled. Due to the pressure difference between the inside and outside of the gas collection auxiliary pipe 41 and the gas collection pipe 3, the carbon-containing gas enters the measuring cylinder 32 from the air inlet pipe 44 through the opening and closing assembly 45, the gas collection auxiliary pipe 41, the gas collection pipe 3 and the air outlet pipe 31. At this time, the opening and closing valve one 311 is closed, and the existing air pump one is removed from the air outlet connecting pipe 312. The existing gas collection bottle is connected with the air outlet connecting pipe 312 by artificial connection. The carbon-containing gas in the measuring cylinder 32 is pressed into the gas collection bottle through the air outlet pipe 31 and the air outlet connecting pipe 312 by opening the opening and closing valve two 313 and pressing the piston rod 33 downward. After the collection of the carbon-containing gas is completed, the gas collection bottle is removed and the existing air pump one is connected with the air outlet connecting pipe 312.

[0051] The above actions are repeated in sequence to collect carbon-containing gas at different positions of the transformer only by plugging the gas collecting pipes 3 of different heights.

[0052] Referring to Figure 5 The measuring cylinder 32 is made of transparent material, and a scale line 321 for measuring the gas collecting volume is arranged outside the measuring cylinder 32. During the carbon-containing gas collecting process, the staff can see the position of the lower end of the piston rod 33 through the transparent measuring cylinder 32. According to the amount of carbon-containing gas required, the lower end of the piston rod 33 is leveled with the specified scale line 321 to obtain the specified amount of carbon-containing gas. The amount of carbon-containing gas collected by the measuring cylinder 32 is adjustable, and the measuring cylinder 32 has a wider range of use.

[0053] Referring to Figures 9 to 11 Since it is cumbersome to seal the air inlet pipe 44 one by one using the sealing plugs, the example provides an opening and closing assembly 45 to seal the air inlet pipe 44 more conveniently and quickly. Specifically, the opening and closing assembly 45 includes a rubber belt 451 that is slidably arranged on the opening and closing plate 43 from top to bottom. The upper end surface of the gas collecting sub-pipe 41 is provided with front and rear symmetrical L-shaped winding frames 452. The vertical sections of the winding frames 452 are fixed on the upper end surface of the gas collecting sub-pipe 41. Winding rollers 453 for winding the rubber belt 451 are rotatably installed between the horizontal sections of the two winding frames 452. Front and rear symmetrical winding frames 454 are installed below the left side of the gas collecting sub-pipe 41. Winding rollers 455 for winding the rubber belt 451 are rotatably installed between the two winding frames 454. Circular through holes 456 are formed in the rubber belt 451 and matched with the air inlet holes 431.

[0054] The upper end of the rubber belt 451 is wound around the winding roller 453, and the lower end of the rubber belt 451 is fixed on the winding roller 455. When the position of the air inlet pipe 44 is determined, the winding roller 455 is driven to rotate by the existing drive (wherein the existing drive can drive the winding roller 455 to rotate under the drive of the motor and through the cooperation of the sprocket and transmission chain. The motor, sprocket, and transmission chain are common existing technologies, and therefore the subsequent part of the example about the existing drive will not be described in detail). The rubber belt 451 is lowered during the rotation of the winding roller 455 to make the corresponding air inlet hole 431 penetrate the circular through hole 456. The winding roller 455 rotates one round to move the circular through hole 456 between the adjacent two air inlet holes 431 by a distance. The rubber belt 451 can block the remaining air inlet holes 431, thereby ensuring that the carbon-containing gas does not enter from the remaining air inlet pipe 44 and reducing the cumbersome process of sealing the air inlet pipe 44 one by one using the sealing plugs.

[0055] Referring to Figure 2 and Figure 12Since the transformer is generally arranged outdoors, dust, insects and other impurities in the carbon-containing gas may enter the gas collecting pipe 3 during the collection process, so the impurity removal mechanism 5 provided in the case can filter and treat dust, insects and other impurities in the carbon-containing gas. Specifically, the impurity removal mechanism 5 includes a circular block 51 arranged inside and below the gas collecting sub-pipe 41, a vertical rod 52 fixedly installed at the upper end of the circular block 51, a circular scraper 53 fixedly installed at the upper end of the vertical rod 52 and used for scraping the inner wall of the gas collecting sub-pipe 41, and a filter screen 54 arranged between the circular block 51 and the gas collecting sub-pipe 41 and used for filtering small-particle impurities inside the carbon-containing gas.

[0056] When the carbon-containing gas enters the inside of the gas collecting sub-pipe 41, the filter screen 54 can filter and treat dust, insects and other impurities inside the carbon-containing gas, so that dust and insects cannot enter the gas collecting bottle with the carbon-containing gas, and the detection of the carbon content in the carbon-containing gas is not affected by dust, insects and other impurities. The purity of the carbon-containing gas is ensured. After the gas collection is completed, the clamp is opened and the gas collecting sub-pipe 41 is removed from the gas collecting pipe 3. The circular block 51 is pulled down through the vertical rod 52 to drive the circular scraper 53 to move downward. The circular scraper 53 can scrape off impurities (insect carcasses, plant pollen and other sticky impurities) adhering to the inner wall of the gas collecting sub-pipe 41, so that the adhering impurities do not cause pollution of the gas collecting sub-pipe 41 and affect the use of the gas collecting sub-pipe 41 next time, and the cleanliness inside the gas collecting sub-pipe 41 is improved.

[0057] Referring to Figure 12 After a period of time, the impurities on the filter screen 54 will gradually increase and may cause the filter screen 54 to be blocked. Therefore, in order to avoid the filter screen 54 from being blocked and improve the filtering effect of the filter screen 54 on the carbon-containing gas, the brush 415 provided in the case can clean the impurities on the filter screen 54. Specifically, the lower side of the inner wall of the gas collecting sub-pipe 41 is provided with an annular frame 411 connected by a threaded connection. The annular frame 411 is uniformly provided with a plurality of connecting rods 412 on the inner wall in the circumferential direction. One end of the connecting rod 412 away from the annular frame 411 is fixedly connected with the circular block 51. The filter screen 54 is installed between two adjacent connecting rods 412. A circular plate 413 is rotatably installed on the lower side of the circumferential surface of the vertical rod 52 through a bearing. The circular plate 413 is provided with left-right symmetrical cleaning frames 414. The cleaning frames 414 are provided with brushes 415 used for cleaning the impurities above the filter screen 54.

[0058] In the specific work, the annular frame 411 is fixed on the inner wall of the gas collecting auxiliary pipe 41 by screw connection, and then the annular frame 411 supports and fixes the circular block 51 through the connecting rod 412. The annular plate 413 is driven to rotate by the existing driving belt, and the brush 415 is driven to rotate around the vertical rod 52 by the cleaning frame 414 during the rotation of the annular plate 413. Then the brush 415 can clean the impurities on the filter screen 54, so that the filter holes on the filter screen 54 are not blocked, and the filtering effect of the filter screen 54 on the carbon-containing gas is improved.

[0059] Referring to Figure 13 Since the impurities cleaned by the brush 415 always exist on the filter screen 54, in order to avoid the accumulation of impurities on the filter screen 54, the collecting pipe 416 is provided to collect and process the impurities. Specifically, the collecting pipe 416 is arranged on the front side of the annular plate 413 and has an L-shaped structure and can adsorb the impurities above the filter screen 54. The vertical section of the collecting pipe 416 is fixed on the annular plate 413, the end of the horizontal section of the collecting pipe 416 away from the annular frame 411 is located on the annular frame 411, and the lower end of the horizontal section of the collecting pipe 416 is provided with a collecting groove 417 extending forward and backward.

[0060] The upper end of the vertical section of the collecting pipe 416 is connected with a collecting box (not shown in the figure), and the collecting pipe 416 is connected with an existing air pump two (not shown in the figure). When the air pump is started, the gas in the collecting pipe 416 is discharged, at this time, the pressure difference appears in the collecting pipe 416, the impurities cleaned by the brush 415 enter the collecting pipe 416 through the collecting groove 417, and then enter the collecting box from the collecting pipe 416, so that the impurities cleaned by the brush 415 cannot accumulate on the filter screen 54, and the filtering effect of the filter screen 54 is improved.

[0061] The carbon content in the carbon-containing gas in the gas collecting bottle is detected by the existing analysis equipment, and the carbon content of the air beside the transformer is obtained.

[0062] The implementation principle of the present application is:

[0063] 1. The arc-shaped frame 1 is clamped on the telegraph pole by artificial, the corresponding air inlet pipe 44 is determined according to the height of the collected carbon-containing gas, the remaining air inlet pipe 44 is blocked by the existing sealing plug, the opening and closing valve one 311 and the opening and closing valve two 313 are opened, the air outlet connecting pipe 312 is connected with the existing air pump one, and the air pump one is started to exhaust the original gas in the gas collecting auxiliary pipe 41.

[0064] 2. The opening and closing valve two 313 is closed, and the piston rod 33 is pulled. Due to the pressure difference between the gas collecting auxiliary pipe 41 and the gas collecting pipe 3, the carbon-containing gas enters the measuring cylinder 32 from the air inlet pipe 44, the opening and closing assembly 45, the gas collecting auxiliary pipe 41, the gas collecting pipe 3 and the air outlet pipe 31, and then the opening and closing valve one 311 is closed.

[0065] 3. When collecting carbon-containing gas, its internal impurities are blocked by the filter screen 54. The existing drive drives the annular plate 413 to rotate. During the rotation of the annular plate 413, the cleaning frame 414 drives the brush 415 to rotate around the vertical rod 52, so that the brush 415 can clean the impurities on the filter screen 54.

[0066] 4. Connect the existing gas collecting bottle to the gas outlet pipe 312 manually, open the second valve 313 and press down the piston rod 33 to force the carbon-containing gas inside the measuring cylinder 32 into the gas collecting bottle through the gas outlet pipe 31 and the gas outlet pipe 312. After the carbon-containing gas is collected, remove the gas collecting bottle and connect the existing air pump to the gas outlet pipe 312.

[0067] 5. After the gas collection is completed, open the clamp and remove the gas collecting secondary pipe 41 from the gas collecting pipe 3. Pull the circular block 51 and move the circular scraper 53 down through the vertical rod 52. The circular scraper 53 can then scrape off the impurities attached to the inner wall of the gas collecting secondary pipe 41. By using existing analytical equipment to detect the carbon content in the carbon-containing gas inside the gas collecting bottle, the carbon content of the air next to the transformer can be obtained.

[0068] In the description of this invention, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is generally based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this invention and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this invention; the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0069] Furthermore, the terms "first," "second," "number one," and "number two" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "number one," or "number two" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0070] In the description of the application, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "set", "connected", "mounted", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0071] The embodiments of the specific implementation are the preferred embodiments of the present application, and do not limit the protection scope of the present application, so that equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A carbon emission monitoring platform for power transmission and transformation projects, comprising an arc-shaped frame for connecting to a power pole with an opening facing left, characterized in that: A support plate is fixedly installed on the right side of the arc-shaped frame. A gas collecting pipe is installed on the support plate. A gas collecting mechanism and a purification mechanism for filtering impurities inside the gas are installed on the gas collecting pipe. The gas collection mechanism includes a gas collection sub-pipe disposed on the upper end face of the gas collection pipe and communicating with it. The gas collection pipe and the gas collection sub-pipe are connected by a clamp. An opening and closing plate is provided on the left side wall of the gas collection sub-pipe. Multiple air inlet holes communicating with the gas collection sub-pipe are opened sequentially from top to bottom inside the opening and closing plate. An air inlet pipe corresponding to the air inlet holes and used to collect carbon-containing gas is installed on the left side wall of the opening and closing plate. An opening and closing component that cooperates with the air inlet holes is installed together on the gas collection sub-pipe and the opening and closing plate. The opening and closing assembly includes a rubber strip that slides through the opening and closing plate from top to bottom. The upper end face of the gas collecting sub-pipe is provided with a winding frame that is symmetrical in front and back and has an L-shaped structure. The vertical section of the winding frame is fixed to the upper end face of the gas collecting sub-pipe. A winding roller for winding the rubber strip is rotatably installed between the horizontal sections of the two winding frames. A front and back symmetrical take-up frame is installed on the lower left side of the gas collecting sub-pipe. A take-up roller for taking up the rubber strip is rotatably installed between the two take-up frames. The rubber strip has a round through hole that matches the air inlet hole. The impurity removal mechanism includes a circular block located inside the lower part of the gas collecting sub-pipe. A vertical rod is fixedly installed on the upper end of the circular block. A circular scraper is fixedly installed on the upper end of the vertical rod, which engages with the inner wall of the gas collecting sub-pipe and is used to scrape the inner wall of the gas collecting sub-pipe. A filter screen is provided between the circular block and the gas collecting sub-pipe to filter out small particulate impurities inside the carbon-containing gas. An outlet pipe is installed on the lower right side of the gas collecting pipe, and a measuring cylinder is installed on the upper side of the outlet pipe, which is connected to it. A piston rod for stretching and drawing in air is installed on the measuring cylinder. A first valve is installed on the front side wall of the air outlet pipe and on the left side of the measuring cylinder. An air outlet connecting pipe is installed on the front side wall of the air outlet pipe and on the right side of the measuring cylinder. A second valve is installed on the upper side of the air outlet connecting pipe to control the opening and closing of the air outlet connecting pipe.

2. The carbon emission monitoring platform for power transmission and transformation projects according to claim 1, characterized in that: An annular frame is installed on the lower side of the inner wall of the gas collection sub-pipe via a threaded connection. Multiple connecting rods are evenly arranged circumferentially on the inner wall of the annular frame. The end of the connecting rod away from the annular frame is fixedly connected to a circular block. The filter screen is installed between two adjacent connecting rods. An annular plate is rotatably installed below the circumferential surface of the vertical rod via a bearing. A cleaning frame with left and right sides is installed on the annular plate. A brush for cleaning impurities above the filter screen is installed on the cleaning frame.

3. The carbon emission monitoring platform for power transmission and transformation projects according to claim 2, characterized in that: An L-shaped collection tube is provided on the front side of the annular plate to adsorb impurities above the filter screen. The vertical section of the collection tube is fixed on the annular plate, and the horizontal section of the collection tube is located on the annular frame at the end away from the annular frame. A collection channel extending forward and backward is opened at the lower end of the horizontal section of the collection tube.

4. The carbon emission monitoring platform for power transmission and transformation projects according to claim 1, characterized in that: The measuring cylinder is made of transparent material, and the outside of the measuring cylinder is equipped with scale lines for measuring the gas collection volume.

5. The carbon emission monitoring platform for power transmission and transformation projects according to claim 1, characterized in that: The air intake pipe is tilted upwards from left to right, and a cleaning sponge is inserted inside the air intake pipe to filter large particulate impurities in the gas.

6. The carbon emission monitoring platform for power transmission and transformation projects according to claim 1, characterized in that: The diameter of the inner wall of the arc-shaped frame gradually decreases from bottom to top, and multiple rubber strips are evenly fixed on the inner wall of the arc-shaped frame from top to bottom.

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