Multi-angle automatic adjusting temperature measuring device and temperature measuring method for coke oven

Abstract

The invention discloses a multi-angle automatic adjusting temperature measuring device and method for a coke oven, and relates to the technical field of temperature measurement of coke ovens.The multi-angle automatic adjusting temperature measuring device comprises an automatic cruise vehicle, a real-time monitoring device is installed on the upper surface of the automatic cruise vehicle, driving devices are symmetrically installed on the lower surface of the automatic cruise vehicle, and the multi-angle automatic adjusting temperature measuring device further comprises an automatic clamping and grabbing mechanism; a linkage control mechanism and a multi-shaft adjusting mechanism; according to the scheme design, multi-angle adjustment of the temperature measuring device can be synchronously controlled through the two servo control motors, accurate temperature measurement can be carried out on different parts of the coke oven, and temperature measurement errors possibly caused by fixed positions in a traditional temperature measurement mode are avoided; compared with a traditional manual temperature measuring mode, the multi-angle adjusting temperature measuring device has the advantages that personnel do not need to enter a high-temperature, toxic and harmful working environment, potential safety hazards are reduced, and the non-contact temperature measuring mode is adopted in the scheme, so that the safety risks such as scalding caused by direct contact with high-temperature objects are avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of temperature measurement of coke ovens, and specifically to a multi-angle automatic adjustment temperature measurement device and method for coke ovens. Background Art

[0002] A coke oven is a furnace used to refine coke. Modern coke ovens are composed of a carbonization chamber, a combustion chamber, a regenerator, a flue passage area, a furnace top, a foundation, a flue, etc. The carbonization chamber is where the coal material is heated into coke under airtight conditions. There are vertical flue gas channels in the combustion chamber, where gas and air meet and burn at the bottom of the vertical flue gas channels to provide heat for the carbonization chamber. The regenerator is located at the lower part of the coke oven and uses high-temperature waste gas to preheat the gas and air for heating. The flue passage area connects the regenerator and the combustion chamber. There are coal charging holes and riser pipe holes on the furnace top for loading coal material and discharging the generated gas.

[0003] However, the existing temperature measurement method in a coke oven usually requires an operator to climb above the furnace top. When measuring the temperature in different furnace bodies, the operator first needs to open the furnace hole cover above the furnace body, and then hold a temperature measurement device to measure the temperature inside the furnace. This will cause the operator not only to climb to the furnace top but also to measure above the high-temperature furnace body. Since the furnace top environment is usually harsh, high temperature, soot, etc. pose a threat to the safety of the operator; this not only increases physical exertion but also prolongs the measurement cycle. During the coal coking process in the existing furnace body;

[0004] In addition, it is usually composed of multiple coking ovens. And each time when measuring the temperature of the coke oven, the furnace cover needs to be opened and then measured again through the temperature measurement device. Since the temperature inside the furnace is relatively high, and the operator needs to open the furnace cover and measure again each time. At this time, when holding the temperature measurement device to measure, the operator is not only easily affected by the technical level and experience of the operator, resulting in errors in the temperature measurement results, but also difficult to accurately control the position due to the shaking during the measurement by the operator, thus affecting the accuracy of the temperature measurement.

[0005] Therefore, a multi-angle automatic adjustment temperature measurement device and method for coke ovens are proposed to solve the above problems. Summary of the Invention

[0006] In view of this, the technical problem to be solved by the present invention is to provide a multi-angle automatic adjustment temperature measurement device and method for coke ovens to solve the problems of cumbersome and complex furnace body temperature measurement and low measurement accuracy in the prior art.

[0007] To achieve the above object, the present invention provides the following technical solution: A multi-angle automatic adjustment temperature measurement method for a coke oven, and the temperature measurement steps of the coke oven include:

[0008] S1. The system identifies and extracts the axis data related to temperature acquisition from the established data model;

[0009] S2. Use the coke oven temperature measurement device to perform method calculation and irradiation temperature measurement according to the axis data of S1;

[0010] S3. The data that conforms to the method, that is, the temperature measurement and the autonomous learning of the data model are completed.

[0011] A multi-angle automatic adjustment temperature measurement device for a coke oven, including an automatic cruise vehicle. There is a real-time detection device on the upper surface of the automatic cruise vehicle, and driving devices are symmetrically installed on the lower surface of the automatic cruise vehicle. It is characterized in that it further includes an automatic clamping mechanism, a linkage control mechanism and a multi-axis adjustment mechanism;

[0012] The automatic clamping mechanism is arranged in the automatic cruise vehicle, and the automatic clamping mechanism is used for the closing and placement of the furnace cover;

[0013] The linkage control mechanism is arranged above the automatic clamping mechanism, and the linkage control mechanism is used for the transfer control of the furnace cover;

[0014] The multi-axis adjustment mechanism is arranged on the linkage control mechanism, and the multi-axis adjustment mechanism is used for the temperature measurement and adjustment of the furnace body.

[0015] Preferably, the automatic clamping mechanism includes a connecting column. A hollow disc is fixedly connected to the lower surface of the connecting column. A T-shaped extrusion sliding disc is slidably connected in the hollow disc. Connecting blocks are uniformly fixedly connected to the outer side of the bottom of the T-shaped extrusion sliding disc. A driving block is rotatably connected to one side of the connecting block away from the T-shaped extrusion sliding disc. A U-shaped clamping claw is rotatably connected to one side of the driving block away from the connecting block. A support block is rotatably connected to the middle of the U-shaped clamping claw. The support block is fixedly connected to the hollow disc on the side away from the U-shaped clamping claw.

[0016] Preferably, the automatic clamping mechanism further includes a control groove. The control groove is opened in the middle of the connecting column. The middle of the connecting column is communicated with the hollow disc. A return spring is fixedly connected to the upper surface of the T-shaped extrusion sliding disc. One end of the return spring away from the T-shaped extrusion sliding disc is fixedly connected in the control groove. An L-shaped locking hook is arranged in the control groove. One end of the L-shaped locking hook is fixedly connected to the middle of the T-shaped extrusion sliding disc. The other end of the L-shaped locking hook is slidably connected to a self-locking groove. The self-locking groove is opened in the control groove. The return spring is sleeved on the outer surface of the L-shaped locking hook.

[0017] Preferably, the linkage control mechanism includes a guide plate, both ends of the guide plate are fixedly connected to the automatic cruise vehicle, an N-shaped control groove and an L-shaped control groove are respectively formed on the guide plate, a first sliding plate and a second sliding plate are respectively slidably connected to the guide plate, a connecting plate is fixedly connected to one end of the first sliding plate close to the second sliding plate, and the other end of the connecting plate away from the first sliding plate is fixedly connected to the second sliding plate.

[0018] Preferably, a V-shaped auxiliary groove is formed on the first sliding plate, an inclined groove is formed on the second sliding plate, a multi-functional extrusion block is slidably connected in the L-shaped control groove and the inclined groove, the multi-functional extrusion block is respectively composed of a square block and an extrusion column, and the square column is slidably connected in the inclined groove, the extrusion column is slidably connected in the L-shaped control groove, and the connecting column is slidably connected in the N-shaped control groove and the V-shaped auxiliary groove.

[0019] Preferably, the multi-axis adjustment mechanism includes an L-shaped connecting plate, the L-shaped connecting plate is fixedly connected to the multi-functional extrusion block, servo control motors are symmetrically installed on the L-shaped connecting plate, a first semi-circular control plate is fixedly connected to the driving shaft of the servo control motor on one side of the L-shaped connecting plate, a second semi-circular control plate is fixedly connected to the driving shaft on the other side of the L-shaped connecting plate, and the first semi-circular control plate is arranged outside the second semi-circular control plate.

[0020] Preferably, a multi-directional control ball is arranged on one side of the second semi-circular control plate close to the L-shaped connecting plate, a first sliding groove and a second sliding groove are respectively formed on the multi-directional control ball, a temperature measuring device is slidably connected in the second sliding groove, the outer surface of the middle part of the temperature measuring device is respectively slidably connected in the first semi-circular control plate and the second semi-circular control plate, a first slider is slidably connected in the first sliding groove, and one side of the first slider away from the multi-directional control ball is fixedly connected to the L-shaped connecting plate.

[0021] Preferably, the multi-axis adjustment mechanism further includes a linkage plate, the linkage plate is fixedly connected to the inclined groove, a sliding rack is fixedly connected to one end of the linkage plate away from the inclined groove, a support plate is arranged below the sliding rack, the support plate is fixedly connected to the bottom of the linkage plate, a cleaning gear disc is evenly rotatably connected to the support plate, the tooth surface of the sliding rack is engaged with the cleaning gear disc, and the cleaning gear disc is arranged below the temperature measuring device.

[0022] Compared with the prior art, the present invention provides a multi-angle automatic adjustment temperature measuring device and a temperature measuring method for a coke oven, and has the following beneficial effects:

[0023] 1. Compared with the prior art, the data of this patent is more ideal than that of single-point temperature measurement or surface temperature measurement, and it overcomes the drawback of large data errors. The existing method calculates in a single spiral or large cross pattern by ray temperature measurement, and multi-dimensional sampling is carried out on the X, Y, and Z axes (including but not limited to the three axes, where the X and Y axes are plane coordinate data and the Z axis is ray angle data), while taking into account the temperature measurement hit area (the temperature measurement hit area refers to the temperature measurement area calibrated manually). Through multi-directional and big data collection, it can actively hit the temperature measurement area required by the operator multiple times. After the autonomous learning-based area hit, the sampling results of this hit are put into the next calculation model for autonomous learning and active improvement, and at the same time, method data is submitted to complete the temperature measurement target.

[0024] 2. This solution enables the automatic clamping of the furnace cover by the U-shaped gripper after applying a certain pressure on the upper surface of the furnace cover. The self-locking mechanism of the L-shaped locking hook and the self-locking groove enables the furnace cover to be stably clamped. Compared with the existing design, this solution abandons the way of additionally setting a driving device to control the clamping of the furnace cover in the traditional design. Instead, by applying a certain pressure on the upper surface of the furnace cover, the automatic clamping of the furnace cover by the U-shaped gripper can be achieved. This design not only simplifies the operation process but also greatly improves the automation degree of the equipment. Since this solution does not require an additional driving device, it is particularly suitable for environments without external power. This not only expands the application range of the equipment but also reduces the dependence on external power sources, thereby improving the reliability and stability of the equipment. Most importantly, by reducing the use of additional driving devices, this solution effectively reduces the investment cost and equipment maintenance requirements.

[0025] 3. The sliding of the first slide plate can synchronously drive the connecting plate to drive the second slide plate to slide in the guide plate. When the first slide plate slides to the right side of the guide plate, it simultaneously drives the second slide plate to slide to the middle of the guide plate. Since the multi-axis adjustment mechanism is installed on the second slide plate, the operation areas of the automatic gripper mechanism and the multi-axis adjustment mechanism can be quickly switched through the linkage control mechanism. Synchronous temperature measurement can avoid temperature measurement errors caused by changes in the furnace temperature after the furnace cover is opened. By measuring the temperature immediately when the furnace cover is just opened, data closer to the true furnace temperature can be captured, improving the accuracy of temperature measurement.

[0026] Compared with the traditional manual temperature measurement method that requires the operator to climb to the furnace top frequently, manually open the furnace cover and measure the temperature, the synchronous temperature measurement method can realize the opening and temperature measurement operations of the furnace cover through automated equipment, reducing the labor intensity of the operator.

[0027] 4. The design of this solution can synchronously control the multi-angle adjustment of the temperature measurement device through two servo control motors. It can not only accurately measure the temperature of different parts of the coke oven, avoiding the temperature measurement error that may be caused by the fixed position in the traditional temperature measurement method. Compared with the traditional manual temperature measurement method, the temperature measurement device with multi-angle adjustment does not require personnel to enter the high-temperature, toxic, and harmful working environment, reducing the safety hazard. The non-contact temperature measurement method adopted in this solution also avoids safety risks such as burns caused by direct contact with high-temperature objects.

[0028] 5. In this solution, during the movement of the second slide plate, the cleaning gear disk can be synchronously driven to rotate on the support plate through the sliding rack. By rotating the cleaning gear disk, the lens of the temperature measurement device can be wiped and protected. The wiping material can be selected to ensure that the temperature measurement lens will not be damaged during the wiping process, and at the same time, the dirt and dust on the lens can be effectively removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a schematic three-dimensional structure diagram of the present invention;

[0030] Figure 2 is an auxiliary schematic three-dimensional structure diagram of the present invention;

[0031] Figure 3 is a schematic diagram of the structural connection relationship of the automatic clamping mechanism of the present invention;

[0032] Figure 4 is of the present invention Figure 3 enlarged view at A in;

[0033] Figure 5 is a schematic diagram of the structural connection relationship of the multi-axis adjustment mechanism of the present invention;

[0034] Figure 6 is of the present invention Figure 5 enlarged view at B in;

[0035] Figure 7 is an exploded schematic diagram of the structural connection relationship of the linkage control mechanism of the present invention;

[0036] Figure 8 is a schematic diagram of the multi-axis adjustment connection relationship of the multi-axis adjustment mechanism of the present invention.

[0037] In the figure:

[0038] 1. Automatic cruise vehicle; real-time and actual detection device; 12. Driving device;

[0039] 2. Automatic clamping mechanism; 21. Connecting column; 22. Hollow disk; 23. T-shaped extrusion sliding disk; 24. Connecting block; 25. Driving block; 26. U-shaped clamp; 27. Support block; 201. Control groove; 202. Return spring; 203. L-shaped locking hook; 204. Self-locking groove;

[0040] 3. Linkage control mechanism; 31. Guide plate; 32. N-shaped control groove; 33. L-shaped control groove; 34. First slide plate; 35. V-shaped auxiliary groove; 36. Connecting plate; 37. Second slide plate; 38. Inclined groove; 39. Multifunctional extrusion block;

[0041] 4. Multi-axis adjustment mechanism; 41. L-shaped connecting plate; 42. Servo control motor; 43. First semi-circular control plate; 44. Second semi-circular control plate; 45. Multi-directional control ball; 46. Temperature measuring device; 47. First slider; 48. First chute; 49. Second chute; 401. Linkage plate; 402. Sliding rack; 403. Support plate; 404. Cleaning gear disc. Detailed implementation manners

[0042] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0043] Next, the present invention will be further described in detail according to the drawings and embodiments.

[0044] First embodiment

[0045] Please refer to Figures 1 to 8 as shown:

[0046] To solve the problems mentioned in the technical solutions, the embodiment of the present application provides a multi-angle automatic adjustment temperature measuring device for a coke oven, including an automatic cruise vehicle 1. A real-time monitoring device 11 is installed on the upper surface of the automatic cruise vehicle 1. Driving devices 12 are symmetrically installed on the lower surface of the automatic cruise vehicle 1. It is characterized in that it further includes an automatic clamping mechanism 2, a linkage control mechanism 3, and a multi-axis adjustment mechanism 4;

[0047] The automatic clamping mechanism 2 is arranged in the automatic cruise vehicle 1, and the automatic clamping mechanism 2 is used for the closing and placement of the furnace cover;

[0048] The linkage control mechanism 3 is arranged above the automatic clamping mechanism 2, and the linkage control mechanism 3 is used for the transfer control of the furnace cover;

[0049] The multi-axis adjustment mechanism 4 is arranged on the linkage control mechanism 3, and the multi-axis adjustment mechanism 4 is used for the temperature measurement and adjustment of the furnace body;

[0050] Specifically, as Figure 4As shown in the figure, a hollow disk 22 is fixedly connected to the lower surface of the connecting column 21. A T-shaped extrusion sliding disk 23 is slidably connected in the hollow disk 22. Connecting blocks 24 are uniformly fixedly connected to the outer side of the bottom of the T-shaped extrusion sliding disk 23. A driving block 25 is rotatably connected to one side of the connecting block 24 away from the T-shaped extrusion sliding disk 23. A U-shaped clamping jaw 26 is rotatably connected to one side of the driving block 25 away from the connecting block 24. A support block 27 is rotatably connected to the middle of the U-shaped clamping jaw 26. One side of the support block 27 away from the U-shaped clamping jaw 26 is fixedly connected to the hollow disk 22;

[0051] Among them, the connecting blocks 24 to the support block 27 are arranged in a circular shape on the lower surface of the hollow disk 22. By pressing the convex cylinder at the bottom of the T-shaped extrusion sliding disk 23, the connecting block 24 can be driven to drive the driving block 25 to move. By pulling the driving block 25 through the connecting block 24, the U-shaped clamping jaw 26 can start to rotate counterclockwise on the support block 27, so that the U-shaped clamping jaw 26 can start to clamp the furnace cover;

[0052] Furthermore, a control groove 201 is opened in the middle of the connecting column 21. The middle of the connecting column 21 is communicated with the hollow disk 22. A return spring 202 is fixedly connected to the upper surface of the T-shaped extrusion sliding disk 23. One end of the return spring 202 away from the T-shaped extrusion sliding disk 23 is fixedly connected in the control groove 201. An L-shaped locking hook 203 is arranged in the control groove 201. One end of the L-shaped locking hook 203 is fixedly connected to the middle of the T-shaped extrusion sliding disk 23. The other end of the L-shaped locking hook 203 is slidably connected to a self-locking groove 204. The self-locking groove 204 is opened in the control groove 201. The return spring 202 is sleeved on the outer surface of the L-shaped locking hook 203;

[0053] Among them, by pressing the T-shaped extrusion sliding disk 23, the L-shaped locking hook 203 can be pushed to start moving upward. At this time, the L-shaped locking hook 203 starts to slide upward along the left chute of the self-locking groove 204 to the middle of the upper end of the self-locking groove 204 under the extrusion of the self-locking groove 204. The upper end of the L-shaped locking hook 203 can be initially moved through a V-shaped groove similar to that above the connecting block 24. By fixing the T-shaped extrusion sliding disk 23 through the L-shaped locking hook 203, the U-shaped clamping jaw 26 can stably clamp the furnace cover and prevent the furnace cover from falling;

[0054] This solution enables the automatic clamping of the furnace lid by the U-shaped clamping jaws 26 after applying a certain pressure on the upper surface of the furnace lid. The furnace lid can be stably clamped through the self-locking mechanism of the L-shaped locking hook 203 and the self-locking groove 204. Compared with the existing design, this solution abandons the way of additionally setting up a driving device to control the clamping of the furnace lid in the traditional design. Instead, by applying a certain pressure on the upper surface of the furnace lid, this solution can achieve the automatic clamping of the furnace lid by the U-shaped clamping jaws 26. This design not only simplifies the operation process but also greatly improves the automation level of the equipment. Since this solution does not require an additional driving device, it is particularly suitable for environments without external power. This not only expands the application range of the equipment but also reduces the dependence on external power sources, thereby improving the reliability and stability of the equipment. Most importantly, by reducing the use of additional driving devices, this solution effectively reduces the investment cost and equipment maintenance requirements.

[0055] Specifically, as Figure 3 and Figure 7 shown, both ends of the guide plate 31 are fixedly connected to the automatic cruise vehicle 1. The guide plate 31 is respectively provided with an n-shaped control groove 32 and an L-shaped control groove 33. A first sliding plate 34 and a second sliding plate 37 are respectively slidably connected to the guide plate 31. One end of the first sliding plate 34 close to the second sliding plate 37 is fixedly connected with a connecting plate 36. The end of the connecting plate 36 away from the first sliding plate 34 is fixedly connected to the second sliding plate 37; the connecting column 21 is slidably connected in the n-shaped control groove 32 and the V-shaped auxiliary groove 35;

[0056] Among them, through the mutual extrusion of the n-shaped control groove 32 and the V-shaped auxiliary groove 35, when the first sliding plate 34 is pushed to one side, it will drive the connecting column 21 to start sliding synchronously. When the connecting column 21 slides to the end of the n-shaped control groove 32, at this time, the extrusion of the inclined surface of the V-shaped auxiliary groove 35 will drive the connecting column 21 to start a vertically downward movement. And through the vertically downward movement of the connecting column 21 in the middle of the guide plate 31, it can be interlocked with the automatic clamping mechanism 2, so that the furnace lid is automatically clamped, thereby realizing the horizontal and vertical control of the movement of the connecting column 21 by simply sliding the first sliding plate 34.

[0057] The first sliding plate 34 is provided with a V-shaped auxiliary groove 35, and the second sliding plate 37 is provided with an inclined groove 38. A multi-functional extrusion block 39 is slidably connected in the L-shaped control groove 33 and the inclined groove 38. The multi-functional extrusion block 39 is respectively composed of a square block and an extrusion column, and the square column is slidably connected in the inclined groove 38, and the extrusion column is slidably connected in the L-shaped control groove 33. Specifically.

[0058] Among them, the first slide plate 34 can drive the connecting plate 36 to drive the second slide plate 37 to slide in the guide plate 31 synchronously. When the first slide plate 34 slides to the right side of the guide plate 31, it drives the second slide plate 37 to slide to the middle of the guide plate 31 at the same time. Since the multi-axis adjustment mechanism 4 is installed on the second slide plate 37, the operation areas of the automatic clamping mechanism 2 and the multi-axis adjustment mechanism 4 can be quickly switched through the linkage control mechanism 3. Synchronous temperature measurement can avoid the temperature measurement error caused by the change of the temperature in the furnace after the furnace cover is opened. When the furnace cover is just opened, the temperature can be measured immediately, and the data closer to the real temperature in the furnace can be captured, improving the accuracy of temperature measurement.

[0059] Compared with the traditional manual temperature measurement method, which requires the operator to climb to the furnace top frequently, manually open the furnace cover and measure the temperature, the synchronous temperature measurement method can realize the opening and temperature measurement operations of the furnace cover through automated equipment, reducing the labor intensity of the operator.

[0060] As Figure 8 shown, the L-shaped connecting plate 41 is fixedly connected to the multi-functional extrusion block 39. Servo control motors 42 are symmetrically installed on the L-shaped connecting plate 41. A first semi-circular control plate 43 is fixedly connected to the drive shaft of the servo control motor 42 on one side of the L-shaped connecting plate 41. A second semi-circular control plate 44 is fixedly connected to the drive shaft on the other side of the L-shaped connecting plate 41. The first semi-circular control plate 43 is arranged outside the second semi-circular control plate 44; a multi-directional control ball 45 is arranged on the side of the second semi-circular control plate 44 close to the L-shaped connecting plate 41. A first chute 48 and a second chute 49 are respectively formed on the multi-directional control ball 45. A temperature measurement device 46 is slidably connected in the second chute 49. The outer surface of the middle part of the temperature measurement device 46 is slidably connected in the first semi-circular control plate 43 and the second semi-circular control plate 44 respectively. A first slider 47 is slidably connected in the first chute 48. One side of the first slider 47 away from the multi-directional control ball 45 is fixedly connected to the L-shaped connecting plate 41;

[0061] Among them, the two sides of the first semi-circular control plate 43 and the second semi-circular control plate 44 are respectively driven independently by two servo control motors 42.

[0062] In this design, the two servo control motors 42 can synchronously control the multi-angle adjustment of the temperature measurement device 46, which can not only accurately measure the temperature of different parts of the coke oven, avoiding the temperature measurement error that may be caused by the fixed position in the traditional temperature measurement method. Compared with the traditional manual temperature measurement method, the temperature measurement device with multi-angle adjustment does not require personnel to enter the high-temperature, toxic and harmful working environment, reducing the safety hazards. The non-contact temperature measurement method adopted in this scheme also avoids the safety risks such as scalding caused by direct contact with high-temperature objects.

[0063] Furthermore, as Figure 6As shown, a linkage plate 401 is fixedly connected to the inclined chute 38. One end of the linkage plate 401 away from the inclined chute 38 is fixedly connected to a sliding rack 402. A support plate 403 is arranged below the sliding rack 402. The support plate 403 is fixedly connected to the bottom of the linkage plate 401. Cleaning tooth discs 404 are evenly rotatably connected to the support plate 403. The tooth surface of the sliding rack 402 meshes with the cleaning tooth discs 404. The cleaning tooth discs 404 are arranged below the temperature measuring device 46; and the material above the cleaning tooth discs 404 is soft and heat-resistant.

[0064] In this solution, during the movement of the second slide plate 37, the sliding rack 402 can synchronously drive the cleaning tooth discs 404 to rotate on the support plate 403. By rotating the cleaning tooth discs 404, the lens of the temperature measuring device 46 can be wiped and protected. The wiping material can be selected to ensure that the temperature measuring lens will not be damaged during the wiping process, and at the same time, the dirt and dust on the lens can be effectively removed.

[0065] Second Embodiment

[0066] To solve the problems mentioned in the technical solution, an embodiment of the present application provides a multi-angle automatic adjustment temperature measurement method for a coke oven. The temperature measurement steps of the coke oven include:

[0067] S1: The system identifies and extracts the axis data related to temperature acquisition from the established data model;

[0068] The specific steps are as follows:

[0069] The calculation process sequence of the three axes (X, Y, Z) is as follows:

[0070] 1. Extract data from the data model library and collect data for the specified temperature measurement area;

[0071] 2. Collect data information for the X-axis information;

[0072] 3. Collect data information for the Y-axis information;

[0073] 4. Collect data information for the Z-axis information;

[0074] 5. Obtain the X-axis of the currently hit area, continuously monitor if not hit, and continue if hit;

[0075] 6. Obtain the Y-axis of the currently hit area, continuously monitor if not hit, and continue if hit;

[0076] 7. Obtain the Z-axis of the currently hit area, continuously monitor if not hit, and continue if hit;

[0077] 8. When the X, Y, and Z axes all meet the requirements and are hit, the temperature measurement target is satisfied and the result is output;

[0078] 9. The current X, Y, and Z-axis data of the result enters the calculation area, automatically joins the learning data model, and waits for the next calculation:

[0079] The calculation process order of the six axes (X1X2, Y1Y2, Z)Z2) is as follows:

[0080] 1. Extract data from the data model library and collect data for the specified temperature measurement area;

[0081] 2. Collect data information for the X1-axis information;

[0082] 3. Collect data information for the X2-axis information;

[0083] 4. Collect data information for the Y1-axis information;

[0084] 5. Collect data information for the Y2-axis information;

[0085] 6. Collect data information for the Z1-axis information;

[0086] 7. Collect data information for the Z2-axis information;

[0087] 8. Obtain the X1-axis or X2-axis of the current hit area. If not hit, continue monitoring. If hit, continue;

[0088] 9. Obtain the Y1-axis or Y2-axis of the current hit area. If not hit, continue monitoring. If hit, continue;

[0089] 10. Obtain the Z1-axis or Z2-axis of the current hit area. If not hit, continue monitoring. If hit, continue;

[0090] Implement the detection device (11). When any one of the groups of three-axis data of (X1, Y1)Z1) or (X1, Y1)Z2) or (X1, Y2)Z1) or (X1, Y2)Z2) or (X2, Y1)Z1) or (X2, Y1)Z2) or (X2, Y2)Z1) or (X2, Y2)Z2) meets the requirements and is hit, the temperature measurement target is satisfied and the result is output;

[0091] Drive device 12. The current group of three-axis data that meets the requirements enters the calculation area, automatically joins the learning data model, and waits for the next calculation

[0092] The calculation methods of other measurement axis quantities are similar to the above two demonstrations. That is, extract data from the data model library, perform multi-axis calculations, and the axes that meet the requirements are added to the learning data model and wait for the next calculation.

[0093] Compared with the prior art, the data of this patent is more ideal than that of single-point temperature measurement or surface temperature measurement, and overcomes the drawback of large data errors. The existing method uses a single spiral or large cross calculation method for ray temperature measurement, and multi-dimensional sampling is carried out on the data of the X, Y, and Z axes (including but not limited to the three axes, the X and Y axes are plane coordinate data, and the Z axis is the ray angle data). At the same time, the temperature measurement hit area (the temperature measurement hit area refers to the area calibrated manually) is taken into account. Through multi-directional and big data collection, the area that needs to be measured manually can be actively hit multiple times. After the autonomous learning type of area hit, the sampling result of this hit is put into the next calculation model for autonomous learning and active improvement. At the same time, the method data is submitted to complete the temperature measurement target.

[0094] S2: Use the coke oven temperature measurement device to perform method calculation and irradiation temperature measurement according to the axis data of S1;

[0095] The specific steps for measuring the furnace body are as follows:

[0096] First, under the control of the control system, the automatic cruise vehicle 1 will travel along the specified coordinates set by the program. When the automatic cruise vehicle 1 travels above the furnace cover, as Figure 3 shown, since an electric cylinder is installed inside the automatic cruise vehicle 1 in the solution, the first slide plate 34 will start to be pushed to the left by the cylinder. At this time, since the connecting column 21 slides in the n-shaped control groove 32 and the V-shaped auxiliary groove 35, the left inclined surface of the V-shaped auxiliary groove 35 will squeeze the connecting column 21 to start moving downward. At this time, when as Figure 4When the shown T-shaped extrusion sliding disc 23 contacts the furnace cover and generates a certain pressure, the upward sliding of the T-shaped extrusion sliding disc 23 will drive the U-shaped clamping claw 26 to start clamping the edge of the furnace cover. At this time, when pressing the support to make the L-shaped locking hook 203 slide to the self-locking groove 204, at this time, through the inclined surface extrusion of the V-shaped auxiliary groove 35, the connecting column 21 moves to the bottom side of the left V-shaped auxiliary groove 35. At this time, through the induction and control of the pressure sensing device inside the connecting column 21, the electric cylinder will start to contract. At this time, when the electric cylinder drives the first slide plate 34 to slide to the right, the connecting column 21 is first squeezed by the right inclined surface of the V-shaped auxiliary groove 35 and drives the whole connecting column 21 to move upward. At this time, the furnace cover starts to move synchronously under the clamping of the U-shaped clamping claw 26. When the connecting column 21 slides to the horizontal groove of the V-shaped auxiliary groove 35, at this time, the electric cylinder pulls to make the driving device 12 move to the right as a whole; In this scheme, after applying a certain pressure on the upper surface of the furnace cover, the U-shaped clamping claw 26 can automatically clamp the furnace cover. Through the self-locking mechanism of the L-shaped locking hook 203 and the self-locking groove 204, the furnace cover can be stably clamped. Compared with the existing design, this scheme abandons the way of additionally setting driving equipment to control the clamping of the furnace cover in the traditional design. On the contrary, in this scheme, by applying a certain pressure on the upper surface of the furnace cover, the automatic clamping of the U-shaped clamping claw 26 on the furnace cover can be realized. This design not only simplifies the operation process, but also greatly improves the automation degree of the equipment. Since this scheme does not need to additionally set driving equipment, it is particularly suitable for environments without external power. This not only expands the application range of the equipment, but also reduces the dependence on external power sources, thereby improving the reliability and stability of the equipment. Most importantly, this scheme effectively reduces the investment cost and equipment maintenance requirements by reducing the use of additional driving equipment.

[0097] At the same time, when the first slide plate 34 moves, it will drive the second slide plate 37 to start moving to the right synchronously through the connection of the connecting plate 36. At this time, under the movement of the second slide plate 37, during the movement of the second slide plate 37, the cleaning gear disc 404 can be synchronously driven to rotate on the support plate 403 through the sliding rack 402. By rotating the cleaning gear disc 404, the lens of the temperature measuring device 46 can be wiped and protected. The wiping material can be selected to ensure that the temperature measuring lens will not be damaged during the wiping process, and at the same time, the dirt and dust on the lens can be effectively removed.

[0098] Meanwhile, when the L-shaped connecting plate 41 moves above the furnace mouth, according to the learning control of the control module, the servo control motor 42 is controlled to start rotating. When the servo control motor 42 rotates in different directions, it will drive the temperature measuring device 46 to start adjusting in different angular directions. When the temperature measuring device 46 reaches the optimal measurement angle position under the rotation adjustment of the servo control motor 42, at this time, the controller controls the servo control motor 42 to stop rotating. In this design, two servo control motors 42 can synchronously control the multi-angle adjustment of the temperature measuring device 46, which can not only accurately measure the temperature of different parts of the coke oven, avoiding the temperature measurement error that may be caused by the fixed position in the traditional temperature measurement method. Compared with the traditional manual temperature measurement method, the temperature measurement device with multi-angle adjustment does not require personnel to enter the high-temperature, toxic and harmful working environment, reducing the safety hazard. This design also adopts a non-contact temperature measurement method to avoid safety risks such as burns caused by direct contact with high-temperature objects.

[0099] When the temperature acquisition is completed, the electric cylinder is used again to push the furnace cover to close with the furnace hole again.

[0100] S3: The data that meet the method, that is, the temperature measurement and the autonomous learning of the data model are completed.

[0101] Please refer to the above working process Figures 1 to 8 .

[0102] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0103] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-angle automatic adjustment temperature measurement method for a coke oven, characterized in that: The temperature measurement steps of the coke oven include: S1, the system identifies and extracts the axis data related to temperature acquisition from the established data model; S2, using the coke oven temperature measuring device, performs method calculation and irradiation temperature measurement according to the axis data of S1; S3, data that complies with the method, that is, completing temperature measurement and autonomous learning of data models.

2. A multi-angle automatic adjustment temperature measurement device for a coke oven, applicable to the multi-angle automatic adjustment temperature measurement method for a coke oven according to claim 1, characterized in that: The invention comprises an automatic cruise vehicle (1), wherein a real-time detection device (11) is installed on the upper surface of the automatic cruise vehicle (1), a driving device (12) is symmetrically installed on the lower surface of the automatic cruise vehicle (1), and the automatic clamping mechanism (2), a linkage control mechanism (3) and a multi-axis adjustment mechanism (4); The automatic clamping and grasping mechanism (2) is arranged in the automatic cruising vehicle (1), and the automatic clamping and grasping mechanism (2) is used for closing and placing the furnace cover; The linkage control mechanism (3) is arranged above the automatic clamping mechanism (2), and the linkage control mechanism (3) is used for the transportation control of the furnace cover; The multi-axis adjustment mechanism (4) is arranged on the linkage control mechanism (3), and the multi-axis adjustment mechanism (4) is used for measuring and adjusting the temperature of the furnace body.

3. The multi-angle automatic adjustment temperature measuring device for a coke oven according to claim 2 is characterized in that: The automatic clamping mechanism (2) comprises a connecting column (21), a hollow disk (22) is fixedly connected to the lower surface of the connecting column (21), a T-shaped extrusion sliding disk (23) is slidably connected in the hollow disk (22), a connecting block (24) is evenly fixedly connected to the outer side of the bottom of the T-shaped extrusion sliding disk (23), the connecting block (24) is rotatably connected to a driving block (25) on the side away from the T-shaped extrusion sliding disk (23), the driving block (25) is rotatably connected to a U-shaped clamping grip (26) on the side away from the connecting block (24), a support block (27) is rotatably connected to the middle of the U-shaped clamping grip (26), and the support block (27) is fixedly connected to the hollow disk (22) on the side away from the U-shaped clamping grip (26).

4. The multi-angle automatic adjustment temperature measuring device for a coke oven according to claim 3 is characterized in that: The automatic clamping mechanism (2) further comprises a control groove (201), wherein the control groove (201) is arranged in the middle of the connecting column (21), the connecting column (21) is connected to the middle of the hollow disk (22), a return spring (202) is fixedly connected to the upper surface of the T-shaped extrusion slide disk (23), one end of the return spring (202) away from the T-shaped extrusion slide disk (23) is fixedly connected to the control groove (201), an L-shaped locking hook (203) is arranged in the control groove (201), one end of the L-shaped locking hook (203) is fixedly connected to the middle of the T-shaped extrusion slide disk (23), and the other end of the L-shaped locking hook (203) is slidably connected to a self-locking groove (204), the self-locking groove (204) is arranged in the control groove (201), and the return spring (202) is sleeved on the outer surface of the L-shaped locking hook (203).

5. The multi-angle automatic adjustment temperature measuring device for a coke oven according to claim 4, characterized in that: The linkage control mechanism (3) comprises a guide plate (31), both ends of which are fixedly connected to the automatic cruise vehicle (1), an N-shaped control groove (32) and an L-shaped control groove (33) are respectively provided on the guide plate (31), a first slide plate (34) and a second slide plate (37) are respectively slidably connected to the guide plate (31), one end of the first slide plate (34) close to the second slide plate (37) is fixedly connected to a connecting plate (36), and one end of the connecting plate (36) away from the first slide plate (34) is fixedly connected to the second slide plate (37).

6. The multi-angle automatic adjustment temperature measuring device for a coke oven according to claim 5, characterized in that: The first slide plate (34) is provided with a V-shaped auxiliary groove (35), the second slide plate (37) is provided with an oblique groove (38), and a multifunctional extrusion block (39) is slidably connected in the L-shaped control groove (33) and the oblique groove (38), and the multifunctional extrusion block (39) is respectively composed of a square block and an extrusion column, and the square column is slidably connected in the oblique groove (38), and the extrusion column is slidably connected in the L-shaped control groove (33), and the connection column (21) is slidably connected in the n-shaped control groove (32) and the V-shaped auxiliary groove (35).

7. The multi-angle automatic adjustment temperature measuring device for a coke oven according to claim 6, characterized in that: The multi-axis adjustment mechanism (4) comprises an L-shaped connecting plate (41), the L-shaped connecting plate (41) being fixedly connected to the multifunctional extrusion block (39), a servo control motor (42) being symmetrically mounted on the L-shaped connecting plate (41), a first semi-arc control plate (43) being fixedly connected to the driving shaft of the servo control motor (42) on one side of the L-shaped connecting plate (41), a second semi-arc control plate (44) being fixedly connected to the driving shaft on the other side of the L-shaped connecting plate (41), and the first semi-arc control plate (43) being arranged outside the second semi-arc control plate (44).

8. The multi-angle automatic adjustment temperature measuring device for a coke oven according to claim 7, characterized in that: A multi-directional control ball (45) is arranged on one side of the second semi-arc control plate (44) close to the L-shaped connecting plate (41), and a first sliding groove (48) and a second sliding groove (49) are respectively provided on the multi-directional control ball (45), a temperature measuring device (46) is slidably connected in the second sliding groove (49), and the middle outer surface of the temperature measuring device (46) is slidably connected in the first semi-arc control plate (43) and the second semi-arc control plate (44), respectively, a first sliding block (47) is slidably connected in the first sliding groove (48), and the first sliding block (47) is fixedly connected to the L-shaped connecting plate (41) on a side away from the multi-directional control ball (45).

9. The multi-angle automatic adjustment temperature measuring device for a coke oven according to claim 8, characterized in that: The multi-axis adjustment mechanism (4) further comprises a linkage plate (401), the linkage plate (401) being fixedly connected to the inclined slot (38), a sliding rack (402) being fixedly connected to one end of the linkage plate (401) away from the inclined slot (38), a support plate (403) being arranged below the sliding rack (402), the support plate (403) being fixedly connected to the bottom of the linkage plate (401), a cleaning toothed disc (404) being evenly rotatably connected to the support plate (403), a tooth surface of the sliding rack (402) being meshed with the cleaning toothed disc (404), and the cleaning toothed disc (404) being arranged below the temperature measuring device (46).

Images