A carbon emission measuring device for a power plant

Abstract

The invention discloses a carbon emission metering device for a power plant, and the invention relates to the technical field of carbon emission metering for a power plant, comprising an electric carbon meter, wherein both sides of the electric carbon meter are provided with slide grooves, and a terminal block is installed on the rear wall of the electric carbon meter, a fixing block is fixedly connected in the slide groove, and a rotating sleeve on the fixing block is sleeved with one end of a first transmission shaft. The advantages of the invention are: all external circuits can be fixed synchronously, and there is no need to tighten and tighten the external circuits one by one, which not only saves time and effort, but also avoids wiring errors during the connection process, and the external circuits can be tightened after they are completely accurate, and there is no need to use instrument clips, which not only avoids loss but also facilitates installation, and the opening size on the distribution cabinet does not need to be too precise, and there can be a certain range of adjustment space, and the shaking electric carbon meter does not affect the fixation, and the tightening of the electric carbon meter and the tightening of the external circuit can be carried out simultaneously, without the need for distributed operations, which further improves the installation efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of carbon emission measurement in power plants, and in particular to a carbon emission measurement device in power plants. Background Art

[0002] Carbon emissions refer to the greenhouse gas emissions generated during the production, transportation, use and recycling of a product. A thermal power plant, referred to as a thermal power plant, is a factory that uses combustibles as fuel to produce electricity. Its basic production process is: when the fuel is burned, it heats water to generate steam, converting the chemical energy of the fuel into thermal energy. The steam pressure drives the turbine to rotate, converting the thermal energy into mechanical energy. The turbine then drives the generator to rotate, converting the mechanical energy into electrical energy. Therefore, carbon emissions are generated when the thermal power plant is in operation. The carbon emissions of power plants are generally measured by electric carbon meters. Electric carbon meters have both electricity metering and carbon metering functions, and can achieve real-time and accurate measurement of carbon emissions in the entire process of electricity "production-transmission-consumption", making carbon emissions as easy to record as electricity.

[0003] When installing the electric carbon meter, you need to pre-drill a hole in the distribution cabinet, then install the electric carbon meter into the installation hole from the front, and insert the instrument clip to fix the distribution carbon meter. This process requires an independent instrument clip, which not only poses a risk of loss, but is also inconvenient to install. You need to fully understand the installation process of the instrument clip. At the same time, the hole size on the distribution cabinet must meet the installation requirements of the instrument clip and the electric carbon meter. If the hole width is too large, the instrument clip cannot provide support to the distribution cabinet and cannot be tightened. At the same time, the shaking electric carbon meter can easily affect the fixation of the instrument clip. If the hole is too small, the electric carbon meter cannot be installed.

[0004] After searching, Chinese patent No. CN118409122B discloses an electric carbon meter for carbon emission environment monitoring in industrial parks. Although part of the air is guided by the return air channel and the blowing frame to blow the dust attached to the surface of the dust filter during the temperature adjustment and air guiding, thereby preventing the dust attached to the surface of the dust filter from affecting the subsequent temperature adjustment and air intake of the exhaust fan, the above-mentioned installation problem still exists. At the same time, all external circuits cannot be fixed synchronously, so that the connections of the external circuits need to be tightened one by one, which is not only time-consuming and labor-intensive, but also prone to errors in the connection process. It is impossible to tighten it after it is completely accurate, and the tightening of the electric carbon meter and the tightening of the external circuit cannot be carried out at the same time, and distributed operations are required, further reducing the installation efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a carbon emission metering device for a power plant.

[0006] In order to solve the problems raised in the above-mentioned background technology, the present invention provides the following technical solutions: a carbon emission metering device for a power plant, comprising an electric carbon meter, wherein slide grooves are provided on both sides of the electric carbon meter, and a terminal block is installed on the rear wall of the electric carbon meter, a fixed block is fixedly connected in the slide groove, one end of a first transmission shaft is sleeved on a rotating sleeve on the fixed block, and a driving bevel gear is fixedly sleeved on the other end of the first transmission shaft, and a first driven bevel gear is meshedly connected to the outer surface of the driving bevel gear, a screw rod is fixedly connected to the central axis of the first driven bevel gear, and a meshing block is meshedly sleeved on the outer surface of the screw rod, one end of a first arm rod is hinged on the side wall of the meshing block, the other end of the first arm rod is hinged to one end of a second arm rod, and the other end of the second arm rod is hinged to a slider, and the slider is slidably sleeved with the screw rod;

[0007] The outer surface of the first transmission shaft is fixedly sleeved with one end of a transmission belt, the other end of the transmission belt is fixedly connected to one end of the first rotating shaft, the other end of the first rotating shaft is fixedly connected to a worm, the outer surface of the worm is meshingly connected with a worm wheel, the top surface of the worm wheel is fixedly connected to one end of a chain belt, the other end of the chain belt is rotatably connected to the end surface of the terminal seat, and a transmission sprocket is meshingly sleeved in the chain belt, a second transmission shaft is fixedly sleeved on the central axis of the transmission sprocket, an embedding groove is provided on the top surface of the second transmission shaft, a vertical plate is fixedly connected between the end surface of the terminal seat and the electric carbon meter, a guide groove is provided on the vertical plate, a block is slidably sleeved on the side wall of the guide groove, and a sliding button is slidably sleeved in the guide groove, and the sliding button A bracket is fixedly connected to the end surface, and a second rotating shaft is rotatably sleeved on one end of the bracket, an embedded rod is fixedly connected to one end of the second rotating shaft, and a second driven helical gear is fixedly connected to the other end of the second rotating shaft, and a transmission helical gear is meshedly connected to the outer surface of the second driven helical gear, and one end of the third rotating shaft is fixedly connected to the central axis of the transmission helical gear, and a driving roller is fixedly connected to the other end of the third rotating shaft, and one end of the track is slidably sleeved on the outer surface of the driving roller, and the other end of the track is slidably sleeved on the driven roller, and an annular groove is opened on the side wall of the driven roller, and a sliding rod is slidably sleeved in the annular groove, and the sliding rod is fixed to the side wall of the bracket, and a prism is slidably sleeved on the central axis of the driven roller.

[0008] As a further solution of the present invention: the end face of the screw rod is rotatably connected to the end face of the slide slot, the fixing block is arranged in an L shape, and a clamping hole is provided on the end face of the first transmission shaft.

[0009] As a further solution of the present invention: the engagement block and the sliding block are both slidably sleeved with the sliding groove, the first transmission shaft is rotationally connected with the side wall of the sliding groove, and the screw rod is rotationally sleeved with the fixed block.

[0010] As a further solution of the present invention: the transmission belt is slidably connected to the bottom surface of the slide groove, the first rotating shaft is rotationally connected to the side wall of the terminal block, the worm gear is rotationally connected to the top surface of the terminal block, and the second transmission shaft is rotationally connected to the top surface of the terminal block.

[0011] As a further solution of the present invention: a compression spring is fixedly connected between the clamping block and the vertical plate, a support spring is fixedly connected between the bracket and the top surface of the wiring seat, and the bracket is arranged in an L shape.

[0012] As a further solution of the present invention: two vertical plates and two sliding buttons are provided, and the two vertical plates and two sliding buttons are symmetrically arranged with respect to the bisecting plane of the bracket, the third rotating shaft is rotatably sleeved with the bracket, the second rotating shaft is slidably sleeved with the embedding groove, the embedding rod is embeddingly sleeved with the embedding groove, and the blocking block is contact-connected with the sliding button.

[0013] As a further solution of the present invention: an engagement hole is provided on the side wall of the wiring seat, a placement opening is provided on the bottom surface of the wiring seat, a screw is engaged and sleeved in the engagement hole, a pressing plate is rotatably connected to the end face of the screw, and the pressing plate is slidably sleeved with the placement opening.

[0014] As a further solution of the present invention: the end face of the screw is sleeve-engaged with the prism.

[0015] Adopting the above technical solution: Compared with the prior art, the beneficial effects of the present invention are:

[0016] The present invention drives the first transmission shaft to rotate through the electric drill, so that the first transmission shaft drives the first rotating shaft to rotate through the transmission belt, so that the worm on the first rotating shaft drives the worm wheel to rotate, and then the chain belt on the worm wheel drives the transmission sprocket to rotate, so that the second transmission shaft on the transmission sprocket drives the second rotating shaft to rotate through the embedded groove and the embedded rod, so that the second driven bevel gear on the second rotating shaft drives the transmission bevel gear to rotate, so that the transmission bevel gear drives the active roller to rotate through the third rotating shaft, and then the active roller drives the driven roller to rotate through the crawler belt, so that the driven roller drives the prism to rotate, so that the prism drives the screw to rotate, and the screw is meshed and sleeved with the meshing hole, so that the screw rotates and extends into the placement mouth at the same time, so that the screw pushes the pressing sheet to squeeze the interface of the external wiring, so as to achieve the purpose of fixing the external wiring, and all external circuits can be fixed synchronously without tightening and tightening the external circuits one by one, which not only saves time and effort, but also avoids wiring errors in the connection process, and can be tightened after the external circuit is completely accurate.

[0017] The present invention drives the first driven helical gear to rotate through the active helical gear on the first transmission shaft, so that the lead screw on the first driven helical gear rotates, and the lead screw is meshed and sleeved with the meshing block, and the meshing block is slidably sleeved with the slide groove, so that the meshing block translates under the drive of the lead screw, and then the first arm on the meshing block pushes the second arm and the slider to translate until the second arm on the slider is limited by the distribution cabinet. At this time, the meshing block continues to translate, and the slider is positioned, so that the meshing block cooperates with the slider to squeeze the first arm and the second arm, so that the first arm and the second arm are folded, and then the first arm and the second arm can squeeze the side wall of the distribution cabinet, so that the electric carbon meter can be completely fixed without using instrument clips, which not only avoids loss but also facilitates installation. At the same time, the size of the opening on the distribution cabinet does not need to be too precise, and there can be a certain range of adjustment space. At the same time, the shaking electric carbon meter does not affect the fixation.

[0018] The present invention only relies on the transmission of the first transmission shaft, so that two operations can be performed synchronously, so that the fastening of the electric carbon meter and the fastening of the external circuit can be performed at the same time without the need for distributed operations, thereby further improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a carbon emission metering device for a power plant according to the present invention;

[0020] Figure 2 It is a rear view of the structure of the electric carbon meter in the embodiment of the present invention;

[0021] Figure 3 In the embodiment of the present invention Figure 2 A magnified view of the structure of part A;

[0022] Figure 4 In the embodiment of the present invention Figure 2 A magnified view of the structure of part B;

[0023] Figure 5 This is a schematic diagram of the wiring socket structure in an embodiment of the present invention;

[0024] Figure 6 In the embodiment of the present invention Figure 5 A magnified view of the structure of part C in the middle;

[0025] Figure 7 This is a schematic diagram of the screw structure in an embodiment of the present invention;

[0026] Figure 8 Schematic diagram of a prism structure in an embodiment of the present invention;

[0027] Fig. 9 Schematic diagram of the card block structure in an embodiment of the present invention.

[0028] In the figure: 1, electric carbon meter; 2, slide; 3, terminal block; 4, fixed block; 5, first transmission shaft; 6, driving bevel gear; 7, first driven bevel gear; 8, lead screw; 9, meshing block; 10, first arm; 11, second arm; 12, slider; 13, transmission belt; 14, first rotating shaft; 15, worm; 16, worm wheel; 17, chain belt; 18, transmission sprocket; 19, second transmission shaft; 20, embedded Groove; 21, vertical plate; 22, guide groove; 23, block; 24, slide button; 25, bracket; 26, second rotating shaft; 27, embedded rod; 28, second driven bevel gear; 29, transmission bevel gear; 30, third rotating shaft; 31, driving roller; 32, crawler track; 33, driven roller; 34, annular groove; 35, slide rod; 36, prism; 37, screw; 38, press sheet; 39, placement opening; 40, engagement hole. DETAILED DESCRIPTION

[0029] The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other. Example

[0030] See also Figure 3-Figure 9The present invention provides a technical solution: a carbon emission metering device for a power plant, wherein the outer surface of a first transmission shaft 5 is fixedly sleeved with one end of a transmission belt 13, the other end of the transmission belt 13 is fixedly connected to one end of a first rotating shaft 14, the other end of the first rotating shaft 14 is fixedly connected to a worm 15, the outer surface of the worm 15 is meshingly connected with a worm wheel 16, the top surface of the worm wheel 16 is fixedly connected to one end of a chain belt 17, the other end of the chain belt 17 is rotatably connected to the end surface of a terminal block 3, and a transmission sprocket 18 is meshingly sleeved in the chain belt 17, a second transmission shaft 19 is fixedly sleeved on the central axis of the transmission sprocket 18, the top surface of the second transmission shaft 19 is provided with an embedding groove 20, a vertical plate 21 is fixedly connected between the end surface of the terminal block 3 and the electric carbon meter 1, a guide groove 22 is provided on the vertical plate 21, a block 23 is slidably sleeved on the side wall of the guide groove 22, and a block 23 is slidably sleeved in the guide groove 22. A sliding button 24 is sleeved, and a bracket 25 is fixedly connected to the end surface of the sliding button 24. A second rotating shaft 26 is rotatably sleeved on one end of the bracket 25, and an embedded rod 27 is fixedly connected to one end of the second rotating shaft 26. A second driven bevel gear 28 is fixedly connected to the other end of the second rotating shaft 26. The outer surface of the second driven bevel gear 28 is meshingly connected with a transmission bevel gear 29. One end of the third rotating shaft 30 is fixedly connected to the central axis of the transmission bevel gear 29, and a driving roller 31 is fixedly connected to the other end of the third rotating shaft 30. One end of a crawler 32 is slidably sleeved on the outer surface of the driving roller 31, and a driven roller 33 is slidably sleeved on the other end of the crawler 32. An annular groove 34 is opened on the side wall of the driven roller 33, and a sliding rod 35 is slidably sleeved in the annular groove 34. The sliding rod 35 is fixedly connected to the side wall of the bracket 25, and a prism 36 is slidably sleeved on the central axis of the driven roller 33.

[0031] See also Figure 2 , Figure 4 and Figure 5 The transmission belt 13 is slidably connected to the bottom surface of the slide groove 2, the first rotating shaft 14 is rotationally connected to the side wall of the wiring seat 3, the worm gear 16 is rotationally connected to the top surface of the wiring seat 3, and the second transmission shaft 19 is rotationally connected to the top surface of the wiring seat 3.

[0032] See also Figure 5 and Figure 7 A compression spring is fixedly connected between the block 23 and the vertical plate 21, a support spring is fixedly connected between the bracket 25 and the top surface of the wiring seat 3, and the bracket 25 is arranged in an L shape.

[0033] See also Figure 7 and Fig. 9 There are two vertical plates 21 and two sliding buttons 24, and the two vertical plates 21 and the two sliding buttons 24 are symmetrically arranged with respect to the bisecting plane of the bracket 25. The third rotating shaft 30 is rotatably sleeved with the bracket 25, the second rotating shaft 26 is slidably sleeved with the embedded groove 20, the embedded rod 27 is sleeved with the embedded groove 20, and the block 23 is in contact with the sliding button 24.

[0034] Specifically, in the process of connecting the external circuit, the external circuit is placed in the corresponding placement port 39, and the connector of the external circuit is located between the pressing piece 38 and the placement port 39. After all the external circuits are placed, all the external circuits are checked to see if they are correct. If not, adjust the position. After all the external circuits are correct, press down the bracket 25 at the corresponding position so that the bracket 25 drives the prism 36 to descend. When the prism 36 is flush with the screw 37, insert the prism 36 into the end of the screw 37. At the same time, as the bracket 25 descends, the second shaft 26 and the embedded rod 27 on the bracket 25 are inserted into the embedded groove 20. At this time, insert the insulating drill bit on the electric drill into the card hole of the first transmission shaft 5, and then start the electric drill so that the electric drill drives the first transmission shaft 5 to rotate, so that the first transmission shaft 5 drives the first shaft 14 to rotate through the transmission belt 13, so that the worm 15 on the first shaft 14 drives the worm wheel 16 to rotate, and then the worm wheel 1 The chain belt 17 on 6 drives the transmission sprocket 18 to rotate, so that the second transmission shaft 19 on the transmission sprocket 18 drives the second rotating shaft 26 to rotate through the embedded groove 20 and the embedded rod 27, so that the second driven bevel gear 28 on the second rotating shaft 26 drives the transmission bevel gear 29 to rotate, so that the transmission bevel gear 29 drives the active roller 31 to rotate through the third rotating shaft 30, and then the active roller 31 drives the driven roller 33 to rotate through the crawler belt 32, so that the driven roller 33 drives the prism 36 to rotate, so that the prism 36 drives the screw 37 to rotate, and the screw 37 is engaged with the meshing hole 40, so that the screw 37 rotates and extends into the placement port 39, so that the screw 37 pushes the pressing sheet 38 to squeeze the interface of the external wiring, so as to achieve the purpose of fixing the external wiring, and all external circuits can be fixed synchronously, without tightening and tightening the external circuits one by one, which not only saves time and effort, but also avoids wiring errors during the connection process, and can be tightened after the external circuit is completely accurate. Example

[0035] See also Figure 2 , Figure 3 , Figure 5 and Figure 6 The present invention provides a technical solution: a carbon emission metering device for a power plant, comprising an electric carbon meter 1, slide grooves 2 are provided on both sides of the electric carbon meter 1, and a terminal block 3 is installed on the rear wall of the electric carbon meter 1, a fixed block 4 is fixedly connected in the slide groove 2, one end of a first transmission shaft 5 is sleeved on the fixed block 4, and a driving bevel gear 6 is fixedly sleeved on the other end of the first transmission shaft 5, and a first driven bevel gear 7 is meshedly connected to the outer surface of the driving bevel gear 6, a screw rod 8 is fixedly connected to the central axis of the first driven bevel gear 7, and a meshing block 9 is meshedly sleeved on the outer surface of the screw rod 8, one end of a first arm rod 10 is hinged on the side wall of the meshing block 9, the other end of the first arm rod 10 is hinged to one end of a second arm rod 11, and the other end of the second arm rod 11 is hinged to a slider 12, and the slider 12 is slidably sleeved with the screw rod 8.

[0036] See also Figure 2 and Figure 3 The end face of the screw rod 8 is rotatably connected to the end face of the slide slot 2 , the fixing block 4 is arranged in an L shape, and a clamping hole is provided on the end face of the first transmission shaft 5 .

[0037] See also Figure 3 and Figure 5 The meshing block 9 and the sliding block 12 are both slidably sleeved with the slide groove 2, the first transmission shaft 5 is rotationally connected to the side wall of the slide groove 2, and the screw rod 8 is rotationally sleeved with the fixed block 4.

[0038] Specifically, during the process of fixing the electric carbon meter 1, as the first transmission shaft 5 rotates, the active bevel gear 6 on the first transmission shaft 5 drives the first driven bevel gear 7 to rotate, so that the screw rod 8 on the first driven bevel gear 7 rotates, and the screw rod 8 is meshed and sleeved with the meshing block 9, and the meshing block 9 is slidably sleeved with the slide groove 2, so that the meshing block 9 is translated under the drive of the screw rod 8, and then the first arm rod 10 on the meshing block 9 pushes the second arm rod 11 and the slide block 12 to translate until the second arm rod 11 on the slide block 12 is limited by the distribution cabinet. At the same time, the engaging block 9 continues to translate, and the slider 12 is positioned, so that the engaging block 9 cooperates with the slider 12 to squeeze the first arm 10 and the second arm 11, so that the first arm 10 and the second arm 11 are folded, and then the first arm 10 and the second arm 11 can squeeze the side wall of the distribution cabinet, so that the electric carbon meter 1 can be completely fixed without using instrument clips, which not only avoids loss but also facilitates installation. At the same time, the size of the opening on the distribution cabinet does not need to be too precise, and there can be a certain range of adjustment space. At the same time, the shaking electric carbon meter 1 does not affect the fixation. Example

[0039] See also Figure 1 , Figure 5 and Figure 7 The present invention provides a technical solution: a carbon emission metering device for a power plant, wherein a meshing hole 40 is provided on the side wall of a terminal block 3, a placement opening 39 is provided on the bottom surface of the terminal block 3, a screw rod 37 is meshingly sleeved in the meshing hole 40, a pressing plate 38 is rotatably connected to the end surface of the screw rod 37, and the pressing plate 38 is slidably sleeved with the placement opening 39.

[0040] See also Figure 7 The end face of the screw rod 37 is fitted and sleeved with the prism 36 .

[0041] Specifically, during the process of fixing the electric carbon meter 1, only the transmission of the first transmission shaft 5 is relied upon, so that the two operations can be performed simultaneously, so that the tightening of the electric carbon meter 1 and the tightening of the external circuit can be performed simultaneously without the need for distributed operations, thereby further improving the installation efficiency.

[0042] The working principle and use process of the present invention are as follows: when it is necessary to install the electric carbon meter 1, the electric carbon meter 1 is loaded into the installation hole on the distribution cabinet from the front, and then the external circuit is placed in the corresponding placement port 39, and the connector of the external circuit is located between the pressing piece 38 and the placement port 39. After all the external circuits are placed, all the external circuits are checked to see if they are correct. If not, adjust the position. After all the external circuits are accurate, press down the bracket 25 at the corresponding position so that the bracket 25 drives the prism 36 to descend, and when the prism 36 is flush with the screw 37, the prism 36 is inserted into the end of the screw 37. At the same time, as the bracket 25 descends, the second rotating shaft 26 and the embedded rod 27 on the bracket 25 are inserted into the embedded groove 20. At this time, the insulating drill bit on the electric drill is inserted into the clamping hole of the first transmission shaft 5, and then the electric drill is started, so that the electric drill drives the first transmission shaft 5 to rotate, so that the first transmission shaft 5 drives the first rotating shaft 14 to rotate through the transmission belt 13, so that the worm 15 on the first rotating shaft 14 drives The driven worm wheel 16 rotates, so that the chain belt 17 on the worm wheel 16 drives the transmission sprocket 18 to rotate, so that the second transmission shaft 19 on the transmission sprocket 18 drives the second rotating shaft 26 to rotate through the embedded groove 20 and the embedded rod 27, so that the second driven bevel gear 28 on the second rotating shaft 26 drives the transmission bevel gear 29 to rotate, so that the transmission bevel gear 29 drives the driving roller 31 to rotate through the third rotating shaft 30, and then the driving roller 31 drives the driven roller 33 to rotate through the crawler 32, so that The driven roller 33 drives the prism 36 to rotate, so that the prism 36 drives the screw 37 to rotate, and the screw 37 is engaged with the engagement hole 40, so that the screw 37 extends into the placement opening 39 while rotating, so that the screw 37 pushes the pressing sheet 38 to squeeze the interface of the external wire, so as to achieve the purpose of fixing the external wire, and all external circuits can be fixed synchronously, without tightening the external circuits one by one, which not only saves time and effort, but also avoids wiring errors during the connection process, and can be tightened after the external circuit is completely accurate;

[0043] While the above operation is being performed, as the first transmission shaft 5 rotates, the active bevel gear 6 on the first transmission shaft 5 drives the first driven bevel gear 7 to rotate, so that the screw rod 8 on the first driven bevel gear 7 rotates, and the screw rod 8 is meshed with the meshing block 9, and the meshing block 9 is slidably sleeved with the slide 2, so that the meshing block 9 is translated under the drive of the screw rod 8, and then the first arm 10 on the meshing block 9 pushes the second arm 11 and the slide block 12 to translate until the second arm 11 on the slide block 12 is limited by the distribution cabinet, at which time the meshing block 9 is driven by the screw rod 8. The block 9 continues to translate, and the slider 12 is positioned, so that the engagement block 9 cooperates with the slider 12 to squeeze the first arm 10 and the second arm 11, so that the first arm 10 and the second arm 11 are folded, and then the first arm 10 and the second arm 11 can squeeze the side wall of the distribution cabinet, so that the electric carbon meter 1 can be completely fixed without using the instrument buckle, which not only avoids loss but also facilitates installation. At the same time, the size of the opening on the distribution cabinet does not need to be too precise, and there can be a certain range of adjustment space. At the same time, the shaking electric carbon meter 1 does not affect the fixation;

[0044] In summary, the above process only relies on the transmission of the first transmission shaft 5, so that the two operations can be carried out synchronously, so that the tightening of the electric carbon meter 1 and the tightening of the external circuit can be carried out at the same time without the need for distributed operations, further improving the installation efficiency and completing the operation.

[0045] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A carbon emission metering device for a power plant, characterized in that: The electric carbon meter (1) comprises an electric carbon meter (1), wherein both sides of the electric carbon meter (1) are provided with a slide groove (2), and a terminal block (3) is installed on the rear wall of the electric carbon meter (1), a fixed block (4) is fixedly connected in the slide groove (2), one end of a first transmission shaft (5) is sleeved on the rotating sleeve of the fixed block (4), the other end of the first transmission shaft (5) is fixedly sleeved with a driving bevel gear (6), the outer surface of the driving bevel gear (6) is meshingly connected with a first driven bevel gear (7), a screw rod (8) is fixedly connected to the central axis of the first driven bevel gear (7), the outer surface of the screw rod (8) is meshingly sleeved with a meshing block (9), one end of a first arm (10) is hingedly connected to the side wall of the meshing block (9), the other end of the first arm (10) is hingedly connected to one end of a second arm (11), the other end of the second arm (11) is hingedly connected to a slider (12), and the slider (12) is slidably sleeved with the screw rod (8); One end of a transmission belt (13) is fixedly sleeved on the outer surface of the first transmission shaft (5), the other end of the transmission belt (13) is fixedly connected to one end of a first rotating shaft (14), the other end of the first rotating shaft (14) is fixedly connected to a worm (15), the outer surface of the worm (15) is meshingly connected to a worm wheel (16), the top surface of the worm wheel (16) is fixedly connected to one end of a chain belt (17), the other end of the chain belt (17) is rotatably connected to the end surface of the wiring seat (3), and the inner surface of the chain belt (17) is connected to the end surface of the wiring seat (3). A transmission sprocket (18) is meshingly sleeved, a second transmission shaft (19) is fixedly sleeved on the central axis of the transmission sprocket (18), a top surface of the second transmission shaft (19) is provided with an embedding groove (20), a vertical plate (21) is fixedly connected between the end surface of the wiring seat (3) and the electric carbon meter (1), a guide groove (22) is provided on the vertical plate (21), a clamping block (23) is slidably sleeved on the side wall of the guide groove (22), and a sliding button (24) is slidably sleeved in the guide groove (22), and the sliding button (24) is slidably sleeved in the guide groove (22), and the sliding button (24) is fixedly sleeved in the guide groove (22). A bracket (25) is fixedly connected to the end surface of the bracket (24), one end of the bracket (25) is rotatably sleeved with a second rotating shaft (26), one end of the second rotating shaft (26) is fixedly connected to an embedded rod (27), the other end of the second rotating shaft (26) is fixedly connected to a second driven helical gear (28), the outer surface of the second driven helical gear (28) is meshingly connected to a transmission helical gear (29), one end of the third rotating shaft (30) is fixedly connected to the central axis of the transmission helical gear (29), and the third rotating shaft (30) is fixedly connected to the central axis of the transmission helical gear (29). 0) is fixedly connected to a driving roller (31), one end of a crawler (32) is slidably sleeved on the outer surface of the driving roller (31), a driven roller (33) is slidably sleeved on the other end of the crawler (32), a side wall of the driven roller (33) is provided with an annular groove (34), a sliding rod (35) is slidably sleeved in the annular groove (34), the sliding rod (35) is fixedly connected to the side wall of the bracket (25), and a prism (36) is slidably sleeved on the central axis of the driven roller (33).

2. A power plant carbon emission metering device according to claim 1, characterized in that: The end surface of the screw rod (8) is rotatably connected to the end surface of the slide groove (2); the fixing block (4) is arranged in an L shape; and a clamping hole is provided on the end surface of the first transmission shaft (5).

3. A power plant carbon emission metering device according to claim 1, characterized in that: The engagement block (9) and the sliding block (12) are both slidably sleeved with the slide groove (2), the first transmission shaft (5) is rotationally connected to the side wall of the slide groove (2), and the screw rod (8) is rotationally sleeved with the fixed block (4).

4. The carbon emission metering device for a power plant according to claim 1 is characterized in that: The transmission belt (13) is slidably sleeved with the bottom surface of the slide groove (2), the first rotating shaft (14) is rotationally sleeved with the side wall of the wiring seat (3), the worm gear (16) is rotationally sleeved with the top surface of the wiring seat (3), and the second transmission shaft (19) is rotationally connected to the top surface of the wiring seat (3).

5. The carbon emission metering device for a power plant according to claim 1, characterized in that: A compression spring is fixedly connected between the clamping block (23) and the vertical plate (21), a support spring is fixedly connected between the bracket (25) and the top surface of the wiring seat (3), and the bracket (25) is arranged in an L shape.

6. The carbon emission metering device for a power plant according to claim 1, characterized in that: The vertical plates (21) and the sliding buttons (24) are each provided with two, and the two vertical plates (21) and the two sliding buttons (24) are symmetrically arranged with respect to a bisecting plane of the bracket (25); the third rotating shaft (30) is rotatably sleeved with the bracket (25); the second rotating shaft (26) is slidably sleeved with the embedded groove (20); the embedded rod (27) is sleeved with the embedded groove (20); and the clamping block (23) is contact-connected with the sliding button (24).

7. The carbon emission metering device for a power plant according to claim 1, characterized in that: An engagement hole (40) is provided on the side wall of the wiring seat (3), a placement opening (39) is provided on the bottom surface of the wiring seat (3), a screw rod (37) is meshingly sleeved in the engagement hole (40), a pressing plate (38) is rotatably connected to the end surface of the screw rod (37), and the pressing plate (38) is slidably sleeved with the placement opening (39).

8. A power plant carbon emission metering device according to claim 7, characterized in that: The end surface of the screw rod (37) is fitted and sleeved with the prism (36).

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